<SEC-DOCUMENT>0000078003-20-000006.txt : 20200211
<SEC-HEADER>0000078003-20-000006.hdr.sgml : 20200211
<ACCEPTANCE-DATETIME>20200211165831
ACCESSION NUMBER:		0000078003-20-000006
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20200211
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20200211
DATE AS OF CHANGE:		20200211

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PFIZER INC
		CENTRAL INDEX KEY:			0000078003
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				135315170
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03619
		FILM NUMBER:		20597861

	BUSINESS ADDRESS:	
		STREET 1:		235 E 42ND ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		2125732323

	MAIL ADDRESS:	
		STREET 1:		235 E 42ND ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PFIZER CHARLES & CO INC
		DATE OF NAME CHANGE:	19710908
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a8-kfeb11cover.htm
<DESCRIPTION>PFIZER INC. FORM 8-K FEBRUARY 11, 2020
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!--p:57A6E303AAF758CB8FFD196F2ACA7211,x:15b3fa5c40b14aa9a246a9d0c7fdb9ef-->
<!-- Document created using Wdesk  -->
<!-- Copyright 2020 Workiva -->
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:schedoi-fednote="http://fasb.org/dis/schedoi-fednote/2019-01-31" xmlns:fs-interest="http://fasb.org/dis/fs-interest/2019-01-31" xmlns:sfp-ibo="http://fasb.org/stm/sfp-ibo/2019-01-31" xmlns:sfp-sbo="http://fasb.org/stm/sfp-sbo/2019-01-31" xmlns:sic-std="http://xbrl.sec.gov/sic-std/2011-01-31" xmlns:stpr-std="http://xbrl.sec.gov/stpr-std-std-std/2018-01-31" xmlns:currency-ent-std="http://xbrl.sec.gov/currency-ent-std/2019-01-31" xmlns:lea="http://fasb.org/dis/lea/2019-01-31" xmlns:ctbl="http://fasb.org/dis/ctbl/2019-01-31" xmlns:guar="http://fasb.org/dis/guar/2019-01-31" xmlns:ru="http://fasb.org/dis/ru/2019-01-31" xmlns:stpr-all="http://xbrl.sec.gov/stpr-all-all-all/2018-01-31" xmlns:leas="http://fasb.org/dis/leas/2019-01-31" xmlns:sfp-clreo="http://fasb.org/stm/sfp-clreo/2019-01-31" xmlns:iaoi="http://fasb.org/dis/iaoi/2019-01-31" xmlns:soi-ins="http://fasb.org/stm/soi-ins/2019-01-31" xmlns:country-ent-std="http://xbrl.sec.gov/country-ent-std/2017-01-31" xmlns:country="http://xbrl.sec.gov/country/2017-01-31" xmlns:fs-insa="http://fasb.org/dis/fs-insa/2019-01-31" xmlns:naics="http://xbrl.sec.gov/naics/2017-01-31" xmlns:cce="http://fasb.org/dis/cce/2019-01-31" xmlns:inv="http://fasb.org/dis/inv/2019-01-31" xmlns:naics-ent-std="http://xbrl.sec.gov/naics-ent-std/2017-01-31" xmlns:srt-std="http://fasb.org/srt-std/2019-01-31" xmlns:stpr-ent-all="http://xbrl.sec.gov/stpr-ent-all-all-all/2018-01-31" xmlns:stpr-ent-std="http://xbrl.sec.gov/stpr-ent-std-std-std/2018-01-31" xmlns:schedoi-iiaa="http://fasb.org/dis/schedoi-iiaa/2019-01-31" xmlns:us-arcroles="http://fasb.org/us-arcroles/2019-01-31" xmlns:dccpoa="http://fasb.org/dis/dccpoa/2019-01-31" xmlns:soi-sbi="http://fasb.org/stm/soi-sbi/2019-01-31" xmlns:us-gaap-all="http://fasb.org/us-gaap-all/2019-01-31" xmlns:scf-sd="http://fasb.org/stm/scf-sd/2019-01-31" xmlns:ceclcalc3l="http://fasb.org/dis/ceclcalc3l/2019-01-31" xmlns:dei-ent-all="http://xbrl.sec.gov/dei-ent-all/2019-01-31" xmlns:deprecated="http://www.xbrl.org/2009/arcrole/deprecated" xmlns:naics-all="http://xbrl.sec.gov/naics-all/2017-01-31" xmlns:re="http://fasb.org/dis/re/2019-01-31" xmlns:srt-types="http://fasb.org/srt-types/2019-01-31" xmlns:reorg="http://fasb.org/dis/reorg/2019-01-31" xmlns:invco="http://fasb.org/dis/invco/2019-01-31" xmlns:currency-ent-all="http://xbrl.sec.gov/currency-ent-all/2019-01-31" xmlns:currency-std="http://xbrl.sec.gov/currency-std/2019-01-31" xmlns:currency-ent-dep="http://xbrl.sec.gov/currency-ent-dep/2019-01-31" xmlns:aro="http://fasb.org/dis/aro/2019-01-31" xmlns:exch="http://xbrl.sec.gov/exch/2019-01-31" xmlns:ocpfs="http://fasb.org/dis/ocpfs/2019-01-31" xmlns:currency="http://xbrl.sec.gov/currency/2019-01-31" xmlns:naics-std="http://xbrl.sec.gov/naics-std/2017-01-31" xmlns:srt-all="http://fasb.org/srt-all/2019-01-31" xmlns:codification-part="http://fasb.org/codification-part/2019-01-31" xmlns:srt="http://fasb.org/srt/2019-01-31" xmlns:deprecated1="http://www.xbrl.org/2009/role/deprecated" xmlns:sec-re="http://fasb.org/dis/sec-re/2019-01-31" xmlns:soi-int="http://fasb.org/stm/soi-int/2019-01-31" xmlns:emjv="http://fasb.org/dis/emjv/2019-01-31" xmlns:sec-suppc="http://fasb.org/dis/sec-suppc/2019-01-31" xmlns:equity="http://fasb.org/dis/equity/2019-01-31" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:se="http://fasb.org/dis/se/2019-01-31" xmlns:crcrb="http://fasb.org/dis/crcrb/2019-01-31" xmlns:edco="http://fasb.org/dis/edco/2019-01-31" xmlns:te="http://fasb.org/dis/te/2019-01-31" xmlns:dei-all="http://xbrl.sec.gov/dei-all/2019-01-31" xmlns:fs-bd="http://fasb.org/dis/fs-bd/2019-01-31" xmlns:invest-all="http://xbrl.sec.gov/invest-all/2013-01-31" xmlns:hco="http://fasb.org/dis/hco/2019-01-31" xmlns:fs-bt="http://fasb.org/dis/fs-bt/2019-01-31" xmlns:us-roles="http://fasb.org/us-roles/2019-01-31" xmlns:dr="http://fasb.org/dis/dr/2019-01-31" xmlns:ero="http://fasb.org/dis/ero/2019-01-31" xmlns:country-ent-all="http://xbrl.sec.gov/country-ent-all/2017-01-31" xmlns:schedoi-oocw="http://fasb.org/dis/schedoi-oocw/2019-01-31" xmlns:cecl="http://fasb.org/dis/cecl/2019-01-31" xmlns:rpd="http://fasb.org/dis/rpd/2019-01-31" xmlns:schedoi-sumhold="http://fasb.org/dis/schedoi-sumhold/2019-01-31" xmlns:ceclcalc2="http://fasb.org/dis/ceclcalc2/2019-01-31" xmlns:othliab="http://fasb.org/dis/othliab/2019-01-31" xmlns:soi-egm="http://fasb.org/stm/soi-egm/2019-01-31" xmlns:schedoi-shorthold="http://fasb.org/dis/schedoi-shorthold/2019-01-31" xmlns:soi="http://fasb.org/stm/soi/2019-01-31" xmlns:diha="http://fasb.org/dis/diha/2019-01-31" xmlns:debt="http://fasb.org/dis/debt/2019-01-31" xmlns:schedoi-hold="http://fasb.org/dis/schedoi-hold/2019-01-31" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:pfe="http://www.pfizer.com/20200211" xmlns:invest-std="http://xbrl.sec.gov/invest-std/2013-01-31" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:us-gaap-ent-std="http://fasb.org/us-gaap-ent-std/2019-01-31" xmlns:bc="http://fasb.org/dis/bc/2019-01-31" xmlns:sic-ent-all="http://xbrl.sec.gov/sic-ent-all/2011-01-31" xmlns:exch-ent-std="http://xbrl.sec.gov/exch-ent-std/2019-01-31" xmlns:invest-ent-all="http://xbrl.sec.gov/invest-ent-all/2013-01-31" xmlns:rcc="http://fasb.org/dis/rcc/2019-01-31" xmlns:rd="http://fasb.org/dis/rd/2019-01-31" xmlns:sfp-ucreo="http://fasb.org/stm/sfp-ucreo/2019-01-31" xmlns:eui="http://fasb.org/dis/eui/2019-01-31" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:ap="http://fasb.org/dis/ap/2019-01-31" xmlns:soi-reit="http://fasb.org/stm/soi-reit/2019-01-31" xmlns:fs-mort="http://fasb.org/dis/fs-mort/2019-01-31" xmlns:sec-reins="http://fasb.org/dis/sec-reins/2019-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:sec-cndfir="http://fasb.org/dis/sec-cndfir/2019-01-31" xmlns:sr="http://fasb.org/dis/sr/2019-01-31" xmlns:currency-all="http://xbrl.sec.gov/currency-all/2019-01-31" xmlns:scf-dbo="http://fasb.org/stm/scf-dbo/2019-01-31" xmlns:fs-fhlb="http://fasb.org/dis/fs-fhlb/2019-01-31" xmlns:crcpb="http://fasb.org/dis/crcpb/2019-01-31" xmlns:dei-ent-std="http://xbrl.sec.gov/dei-ent-std/2019-01-31" xmlns:us-types="http://fasb.org/us-types/2019-01-31" xmlns:scf-inv="http://fasb.org/stm/scf-inv/2019-01-31" xmlns:scf-indira="http://fasb.org/stm/scf-indira/2019-01-31" xmlns:bsoff="http://fasb.org/dis/bsoff/2019-01-31" xmlns:exch-ent-all="http://xbrl.sec.gov/exch-ent-all/2019-01-31" xmlns:oi="http://fasb.org/dis/oi/2019-01-31" xmlns:soi-indira="http://fasb.org/stm/soi-indira/2019-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:schedoi-otsh="http://fasb.org/dis/schedoi-otsh/2019-01-31" xmlns:sfp-dbo="http://fasb.org/stm/sfp-dbo/2019-01-31" xmlns:cc="http://fasb.org/dis/cc/2019-01-31" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:crcsbp="http://fasb.org/dis/crcsbp/2019-01-31" xmlns:disops="http://fasb.org/dis/disops/2019-01-31" xmlns:reference="http://www.xbrl.org/2009/role/reference" xmlns:cn-part="http://fasb.org/cn-part/2019-01-31" xmlns:us-gaap="http://fasb.org/us-gaap/2019-01-31" xmlns:srt-roles="http://fasb.org/srt-roles/2019-01-31" xmlns:country-std="http://xbrl.sec.gov/country-std/2017-01-31" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:scf-indir="http://fasb.org/stm/scf-indir/2019-01-31" xmlns:rlnro="http://fasb.org/dis/rlnro/2019-01-31" xmlns:ts="http://fasb.org/dis/ts/2019-01-31" xmlns:us-gaap-std="http://fasb.org/us-gaap-std/2019-01-31" xmlns:naics-ent-all="http://xbrl.sec.gov/naics-ent-all/2017-01-31" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:scf-dir="http://fasb.org/stm/scf-dir/2019-01-31" xmlns:dei-std="http://xbrl.sec.gov/dei-std/2019-01-31" xmlns:ni="http://fasb.org/dis/ni/2019-01-31" xmlns:sec-mort="http://fasb.org/dis/sec-mort/2019-01-31" xmlns:fifvd="http://fasb.org/dis/fifvd/2019-01-31" xmlns:otherexp="http://fasb.org/dis/otherexp/2019-01-31" xmlns:scf-re="http://fasb.org/stm/scf-re/2019-01-31" xmlns:sec-vq="http://fasb.org/dis/sec-vq/2019-01-31" xmlns:sec-sum="http://fasb.org/dis/sec-sum/2019-01-31" xmlns:exch-std="http://xbrl.sec.gov/exch-std/2019-01-31" xmlns:invest="http://xbrl.sec.gov/invest/2013-01-31" xmlns:ir="http://fasb.org/dis/ir/2019-01-31" xmlns:sheci="http://fasb.org/stm/sheci/2019-01-31" xmlns:foct="http://fasb.org/dis/foct/2019-01-31" xmlns:soc="http://fasb.org/stm/soc/2019-01-31" xmlns:scf-sbo="http://fasb.org/stm/scf-sbo/2019-01-31" xmlns:inctax="http://fasb.org/dis/inctax/2019-01-31" xmlns:ppe="http://fasb.org/dis/ppe/2019-01-31" xmlns:country-all="http://xbrl.sec.gov/country-all/2017-01-31" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:con="http://fasb.org/dis/con/2019-01-31" xmlns:sic-ent-std="http://xbrl.sec.gov/sic-ent-std/2011-01-31" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:invest-ent-std="http://xbrl.sec.gov/invest-ent-std/2013-01-31" xmlns:fs-ins="http://fasb.org/dis/fs-ins/2019-01-31" xmlns:eps="http://fasb.org/dis/eps/2019-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2018-01-31" xmlns:iago="http://fasb.org/dis/iago/2019-01-31" xmlns:pay="http://fasb.org/dis/pay/2019-01-31" xmlns:sic="http://xbrl.sec.gov/sic/2011-01-31" xmlns:tin-part="http://fasb.org/tin-part/2019-01-31" xmlns:acec="http://fasb.org/dis/acec/2019-01-31" xmlns:us-gaap-entryPoint-all="http://fasb.org/us-gaap-entryPoint-all/2019-01-31" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:nt="http://fasb.org/dis/nt/2019-01-31" xmlns:spc="http://fasb.org/stm/spc/2019-01-31" xmlns:exch-all="http://xbrl.sec.gov/exch-all/2019-01-31" xmlns:ides="http://fasb.org/dis/ides/2019-01-31" xmlns:sec-supins="http://fasb.org/dis/sec-supins/2019-01-31" xmlns:sic-all="http://xbrl.sec.gov/sic-all/2011-01-31" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:regop="http://fasb.org/dis/regop/2019-01-31" xmlns:sfp-cls="http://fasb.org/stm/sfp-cls/2019-01-31" xmlns:com="http://fasb.org/stm/com/2019-01-31" xmlns:soi-re="http://fasb.org/stm/soi-re/2019-01-31" xmlns:crcgen="http://fasb.org/dis/crcgen/2019-01-31" xmlns:exch-ent-dep="http://xbrl.sec.gov/exch-ent-dep/2019-01-31" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:ei="http://fasb.org/dis/ei/2019-01-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
	<head>
		<meta http-equiv="Content-Type" content="text/html" />
		<title>Document</title>
	</head>
	<body><div style="font-family:Times New Roman;font-size:10pt;">
<div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="D2020Q1Feb112020" name="dei:AmendmentFlag" id="Fact-C79CA276A8BF58168A3F7834487495B4-wk-Fact-C79CA276A8BF58168A3F7834487495B4" format="ixt:booleanfalse">false</ix:nonNumeric><ix:nonNumeric contextRef="D2020Q1Feb112020" name="dei:EntityCentralIndexKey" id="Fact-35FA8F25CCE25A62AEBA8D3DD5248F51-wk-Fact-35FA8F25CCE25A62AEBA8D3DD5248F51">0000078003</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:href="pfe-20200211.xsd" xlink:type="simple"></link:schemaRef></ix:references><ix:resources><xbrli:context id="D2020Q1Feb112020">
		<xbrli:entity>
			<xbrli:identifier scheme="http://www.sec.gov/CIK">0000078003</xbrli:identifier>
		</xbrli:entity>
		<xbrli:period>
			<xbrli:startDate>2020-02-11</xbrli:startDate>
			<xbrli:endDate>2020-02-11</xbrli:endDate>
		</xbrli:period>
	</xbrli:context><xbrli:context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member">
		<xbrli:entity>
			<xbrli:identifier scheme="http://www.sec.gov/CIK">0000078003</xbrli:identifier>
			<xbrli:segment>
				<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">pfe:NotesDue20271.000Member</xbrldi:explicitMember>
			</xbrli:segment>
		</xbrli:entity>
		<xbrli:period>
			<xbrli:startDate>2020-02-11</xbrli:startDate>
			<xbrli:endDate>2020-02-11</xbrli:endDate>
		</xbrli:period>
	</xbrli:context><xbrli:context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member">
		<xbrli:entity>
			<xbrli:identifier scheme="http://www.sec.gov/CIK">0000078003</xbrli:identifier>
			<xbrli:segment>
				<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">pfe:NotesDue20200.000Member</xbrldi:explicitMember>
			</xbrli:segment>
		</xbrli:entity>
		<xbrli:period>
			<xbrli:startDate>2020-02-11</xbrli:startDate>
			<xbrli:endDate>2020-02-11</xbrli:endDate>
		</xbrli:period>
	</xbrli:context><xbrli:context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member">
		<xbrli:entity>
			<xbrli:identifier scheme="http://www.sec.gov/CIK">0000078003</xbrli:identifier>
			<xbrli:segment>
				<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">pfe:NotesDue20220.250Member</xbrldi:explicitMember>
			</xbrli:segment>
		</xbrli:entity>
		<xbrli:period>
			<xbrli:startDate>2020-02-11</xbrli:startDate>
			<xbrli:endDate>2020-02-11</xbrli:endDate>
		</xbrli:period>
	</xbrli:context><xbrli:context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember">
		<xbrli:entity>
			<xbrli:identifier scheme="http://www.sec.gov/CIK">0000078003</xbrli:identifier>
			<xbrli:segment>
				<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
			</xbrli:segment>
		</xbrli:entity>
		<xbrli:period>
			<xbrli:startDate>2020-02-11</xbrli:startDate>
			<xbrli:endDate>2020-02-11</xbrli:endDate>
		</xbrli:period>
	</xbrli:context></ix:resources></ix:header></div><div><a id="s3F1ADD85856D527B97927B49F11D3882"></a></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;text-align:center;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;font-weight:bold;">UNITED STATES</span></div><div style="line-height:120%;text-align:center;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Washington, D.C.&#160;&#160;20549</span></div><div style="line-height:120%;text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;font-weight:bold;">FORM </span><span><ix:nonNumeric id="d126908428e84-wk-Fact-DA5C612496745BBBAD1AE2FFF3ADCAD2" name="dei:DocumentType" contextRef="D2020Q1Feb112020"><span style="font-size:12pt;font-weight:bold;">8-K</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:12pt;font-weight:bold;"> </span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">CURRENT REPORT</span></div><div style="line-height:120%;text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">PURSUANT TO SECTION 13 OR 15(d) OF THE</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">SECURITIES EXCHANGE ACT OF 1934</span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Date of report (Date of earliest event reported): </span><span style="font-family:inherit;font-size:10pt;"><span><span style="white-space:nowrap"><ix:nonNumeric id="d126908428e110-wk-Fact-D1BF24AFFD7E57059C2240F0B94C4771" name="dei:DocumentPeriodEndDate" contextRef="D2020Q1Feb112020" format="ixt:datemonthdayyearen">February 11, 2020</ix:nonNumeric></span></span></span><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:18pt;"><span><ix:nonNumeric id="d126908428e117-wk-Fact-D8576FB6A04F569580636F3DAD61BFEE" name="dei:EntityRegistrantName" contextRef="D2020Q1Feb112020"><span style="font-size:18pt;font-weight:bold;">PFIZER INC</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:18pt;font-weight:bold;">.</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Exact name of registrant as specified in its charter)</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:33%;"></td><td style="width:34%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e141-wk-Fact-458FA3B6DC015DE0AF9A569E66C6E5B7" name="dei:EntityIncorporationStateCountryCode" contextRef="D2020Q1Feb112020" format="ixt-sec:stateprovnameen">Delaware</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e146-wk-Fact-BBAF16891A4952D59AB49B010940ECA8" name="dei:EntityFileNumber" contextRef="D2020Q1Feb112020">1-3619</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e151-wk-Fact-BE0B45009757546E9A1F30456CA9D2C5" name="dei:EntityTaxIdentificationNumber" contextRef="D2020Q1Feb112020">13-5315170</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(State or other</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Commission File</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(I.R.S. Employer</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">jurisdiction of</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Number)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Identification No.)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">incorporation)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:205px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:72px;"></td><td style="width:64px;"></td><td style="width:69px;"></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e217-wk-Fact-2ABEFC75C8355B65979001D7B7B5966C" name="dei:EntityAddressAddressLine1" contextRef="D2020Q1Feb112020">235 East 42nd Street</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e227-wk-Fact-26BCD552DB6A5AB085CC61FC2C9A212B" name="dei:EntityAddressPostalZipCode" contextRef="D2020Q1Feb112020">10017</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e233-wk-Fact-38AEBE1859E4561EAA615624F9307014" name="dei:EntityAddressCityOrTown" contextRef="D2020Q1Feb112020">New York, </ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e238-wk-Fact-20CAA987001F55B58D8A867B858A8845" name="dei:EntityAddressStateOrProvince" contextRef="D2020Q1Feb112020" format="ixt-sec:stateprovnameen">New York </ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Zip Code)</span></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Address of principal executive offices)</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Registrant&#8217;s telephone number, including area code:</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(</span><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e259-wk-Fact-70F29658A7355DE48639D1F0B4A28BA9" name="dei:CityAreaCode" contextRef="D2020Q1Feb112020">212</ix:nonNumeric></span></span><span style="font-family:inherit;font-size:10pt;">) </span><span style="font-family:inherit;font-size:10pt;"><span><ix:nonNumeric id="d126908428e263-wk-Fact-B1D23984B4305B9795921D3AF9F1ED59" name="dei:LocalPhoneNumber" contextRef="D2020Q1Feb112020">733-2323</ix:nonNumeric></span></span><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Not Applicable</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Former name or former address, if changed since last report)</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the obligation of the registrant under any of the following provisions (see General Instruction A.2. below):</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span><ix:nonNumeric id="d126908428e283-wk-Fact-E2851BC3552B5F79AE3A7B98FD568CB5" name="dei:WrittenCommunications" contextRef="D2020Q1Feb112020" format="ixt-sec:boolballotbox"><span style="font-family:Arial Unicode MS;">&#9744;</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:10pt;">  Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span><ix:nonNumeric id="d126908428e292-wk-Fact-DE0575091F475113962BEB7D7A898033" name="dei:SolicitingMaterial" contextRef="D2020Q1Feb112020" format="ixt-sec:boolballotbox"><span style="font-family:Arial Unicode MS;">&#9744;</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:10pt;">  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span><ix:nonNumeric id="d126908428e300-wk-Fact-C633443DA8595FC1B62F404821B2B265" name="dei:PreCommencementTenderOffer" contextRef="D2020Q1Feb112020" format="ixt-sec:boolballotbox"><span style="font-family:Arial Unicode MS;">&#9744;</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:10pt;">  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2 (b))</span></div><div style="line-height:120%;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span><ix:nonNumeric id="d126908428e308-wk-Fact-8C99A11381125A95AF2507E456717E02" name="dei:PreCommencementIssuerTenderOffer" contextRef="D2020Q1Feb112020" format="ixt-sec:boolballotbox"><span style="font-family:Arial Unicode MS;">&#9744;</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:10pt;">  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:32%;"></td><td style="width:1%;"></td><td style="width:33%;"></td><td style="width:1%;"></td><td style="width:33%;"></td></tr><tr><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;font-weight:bold;text-decoration:underline;">Securities registered pursuant to Section 12(b) of the Act:</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:53px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:53px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:53px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:53px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:53px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;text-decoration:underline;">Title of each class</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;text-decoration:underline;">Trading Symbol(s)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;text-decoration:underline;">Name of each exchange on which registered</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e409-wk-Fact-6776F48FB4F25D8EAC537CB818906DF9" name="dei:Security12bTitle" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember">Common Stock, $.05 par value</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e419-wk-Fact-D83DF2AB215A5920BFEB5D312962DCA7" name="dei:TradingSymbol" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember">PFE</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e429-wk-Fact-1261C19080705169BE879B7978D0E9DF" name="dei:SecurityExchangeName" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e435-wk-Fact-F3697447E036545285003792E175BF28" name="dei:Security12bTitle" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member">0.000% Notes due 2020</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e445-wk-Fact-2704A410248C57C1A019598810EBC365" name="dei:TradingSymbol" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member">PFE20A</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e455-wk-Fact-AA025E4384DF5EF083904ACCC3B05D00" name="dei:SecurityExchangeName" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e461-wk-Fact-C0F8934F2DBA5811A63158C8E2DF721C" name="dei:Security12bTitle" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member">0.250% Notes due 2022</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e471-wk-Fact-547B089BD06C5FDF90EE994B1E36A362" name="dei:TradingSymbol" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member">PFE22</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e481-wk-Fact-98CB22A2939F5D43BD0ED84C8F2FEA11" name="dei:SecurityExchangeName" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e487-wk-Fact-E49EF15BB9645292BC95A8ED557DC26D" name="dei:Security12bTitle" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member">1.000% Notes due 2027</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e497-wk-Fact-458F5282925A50DA91E30240477DFDCB" name="dei:TradingSymbol" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member">PFE27</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;"><span><ix:nonNumeric id="d126908428e507-wk-Fact-241B0AAA59FA58E09D6DE1E960F95AC0" name="dei:SecurityExchangeName" contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></span></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div><br/></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;text-align:left;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter). </span></div><div style="line-height:120%;text-align:left;text-indent:32px;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;text-align:left;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Emerging growth company &#160;&#160;&#160;</span><span><ix:nonNumeric id="d126908428e522-wk-Fact-3212148F7F645445A5B97E05676F6265" name="dei:EntityEmergingGrowthCompany" contextRef="D2020Q1Feb112020" format="ixt-sec:boolballotbox"><span style="font-family:Arial Unicode MS;">&#9744;</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="line-height:120%;padding-top:4px;text-align:left;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#160;&#160;&#160;&#160;</span><span style="font-family:Arial Unicode MS;font-size:10pt;">&#9744;</span><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;">&#160;</span></div><div style="line-height:174%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div><br/></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s6D9D65EC35835139B2487A69555C7C60"></a></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;text-align:left;padding-left:36px;-sec-extract:summary;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;font-weight:bold;">Item 8.01</span><span style="font-family:inherit;font-size:10pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;</span><span style="font-family:inherit;font-size:12pt;font-weight:bold;">Other Events</span></div><div style="line-height:174%;text-align:left;padding-left:36px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">&#160;</span></div><div style="line-height:120%;text-align:left;padding-left:36px;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;">On February 11, 2020, Pfizer Inc. (&#8220;Pfizer&#8221;) issued a notice for the redemption in full of all $1,065,000,000 aggregate principal amount outstanding of its 4.20% Notes due 2047 (ISIN: XS1572326145; COMMON CODE: 157232614) (the &#8220;Notes&#8221;). </span></div><div style="line-height:120%;text-align:left;padding-left:36px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;padding-left:36px;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;">The Notes will be redeemed on March 17, 2020 at a &#8220;make-whole&#8221; redemption price as set forth in the indenture, as supplemented, pursuant to which the Notes were issued. On the redemption date, the redemption price will become due and payable on the Notes and, unless Pfizer defaults in the payment of the redemption price and accrued and unpaid interest, interest on the Notes will cease to accrue on and after the redemption date. The notice of redemption specifying the terms, conditions and procedures for the redemption is available through The Bank of New York Mellon, located at 240 Greenwich St., New York, New York 10286, as paying agent for the Notes. The foregoing does not constitute a notice of redemption for the Notes. </span></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;">&#160;</span></div><div style="line-height:120%;text-indent:36px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div><br/></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s5EFADD1BAB2C51AF94FDF4F80A2336CB"></a></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">SIGNATURE</span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:5%;"></td><td style="width:61%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">PFIZER INC.</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Dated: February 11, 2020</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">By:</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;text-decoration:underline;">/s/ Margaret M. Madden</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Margaret M. Madden, Esq.</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Senior Vice President and Corporate Secretary,</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Chief Governance Counsel</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div><br/></div><div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div>	</div></body>
</html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>pfe-20200211.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.pfizer.com/20200211" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:pfe="http://www.pfizer.com/20200211" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import namespace="http://fasb.org/srt-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/srt/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/currency/2019-01-31" schemaLocation="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/exch/2019-01-31" schemaLocation="https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/stpr/2018-01-31" schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pfe-20200211_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pfe-20200211_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pfe-20200211_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pfe-20200211_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:roleType id="CoverPage" roleURI="http://www.pfizer.com/role/CoverPage">
        <link:definition>0001000 - Document - Cover Page</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element abstract="true" id="pfe_NotesDue20200.000Member" name="NotesDue20200.000Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="pfe_NotesDue20220.250Member" name="NotesDue20220.250Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="pfe_NotesDue20271.000Member" name="NotesDue20271.000Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>3
<FILENAME>pfe-20200211_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.pfizer.com/role/CoverPage" xlink:href="pfe-20200211.xsd#CoverPage" xlink:type="simple" />
  <link:calculationLink xlink:role="http://www.pfizer.com/role/CoverPage" xlink:type="extended" />
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>pfe-20200211_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.pfizer.com/role/CoverPage" xlink:href="pfe-20200211.xsd#CoverPage" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <link:definitionLink xlink:role="http://www.pfizer.com/role/CoverPage" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInformationLineItems" xlink:label="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:type="locator" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitiesTable" xlink:label="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:to="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_28982CCAEDCC77A404576FA419D81463_454A0F01A2C452FC84B619BADE591431" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:to="loc_us-gaap_ClassOfStockDomain_28982CCAEDCC77A404576FA419D81463_454A0F01A2C452FC84B619BADE591431" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:to="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:type="arc" />
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20200.000Member" xlink:label="loc_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:type="arc" />
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20220.250Member" xlink:label="loc_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:type="arc" />
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20271.000Member" xlink:label="loc_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications" xlink:label="loc_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial" xlink:label="loc_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:type="arc" />
  </link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>pfe-20200211_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_CoverAbstract_07DE839FDC7C4AC56F896FA1E0ECDF9F_label_en-US" xlink:label="lab_dei_CoverAbstract_190FEE4217105FE486A4A70BA7B1816B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cover page.</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_190FEE4217105FE486A4A70BA7B1816B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract_190FEE4217105FE486A4A70BA7B1816B" xlink:to="lab_dei_CoverAbstract_190FEE4217105FE486A4A70BA7B1816B" xlink:type="arc" />
    <link:label id="lab_dei_EntitiesTable_1E408C6E45A2AF1CE0226FA30231A265_terseLabel_en-US" xlink:label="lab_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entities [Table]</link:label>
    <link:label id="lab_dei_EntitiesTable_1E408C6E45A2AF1CE0226FA30231A265_label_en-US" xlink:label="lab_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entities [Table]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitiesTable" xlink:label="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:to="lab_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_FB03BD1E2EE747132C0A6FA30539995B_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_FB03BD1E2EE747132C0A6FA30539995B_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:to="lab_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ClassOfStockDomain_28982CCAEDCC77A404576FA419D81463_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockDomain_28982CCAEDCC77A404576FA419D81463_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="lab_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockMember_5A95A176BEA8C6F1DF206FA307D37C35_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:label id="lab_us-gaap_CommonStockMember_5A95A176BEA8C6F1DF206FA307D37C35_label_en-US" xlink:label="lab_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:to="lab_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:type="arc" />
    <link:label id="lab_pfe_NotesDue20200.000Member_3C06B1C8CB2A185603506FA3087A399D_terseLabel_en-US" xlink:label="lab_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Due 2020, 0.000% [Member]</link:label>
    <link:label id="lab_pfe_NotesDue20200.000Member_3C06B1C8CB2A185603506FA3087A399D_label_en-US" xlink:label="lab_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes Due 2020, 0.000% [Member]</link:label>
    <link:label id="lab_pfe_NotesDue20200.000Member_3C06B1C8CB2A185603506FA3087A399D_documentation_en-US" xlink:label="lab_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Notes Due 2020, 0.000%  [Member]</link:label>
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20200.000Member" xlink:label="loc_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:to="lab_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:type="arc" />
    <link:label id="lab_pfe_NotesDue20220.250Member_7799FBA94E39C967ED0C6FA3093F1DCF_terseLabel_en-US" xlink:label="lab_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Due 2022, 0.250% [Member]</link:label>
    <link:label id="lab_pfe_NotesDue20220.250Member_7799FBA94E39C967ED0C6FA3093F1DCF_label_en-US" xlink:label="lab_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes Due 2022, 0.250% [Member]</link:label>
    <link:label id="lab_pfe_NotesDue20220.250Member_7799FBA94E39C967ED0C6FA3093F1DCF_documentation_en-US" xlink:label="lab_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Notes Due 2022, 0.250% [Member]</link:label>
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20220.250Member" xlink:label="loc_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:to="lab_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:type="arc" />
    <link:label id="lab_pfe_NotesDue20271.000Member_9EA5559CE20EC7E67D8E6FA309CA5E80_terseLabel_en-US" xlink:label="lab_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notes Due 2027, 1.000% [Member]</link:label>
    <link:label id="lab_pfe_NotesDue20271.000Member_9EA5559CE20EC7E67D8E6FA309CA5E80_label_en-US" xlink:label="lab_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notes Due 2027, 1.000% [Member]</link:label>
    <link:label id="lab_pfe_NotesDue20271.000Member_9EA5559CE20EC7E67D8E6FA309CA5E80_documentation_en-US" xlink:label="lab_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Notes Due 2027, 1.000% [Member]</link:label>
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20271.000Member" xlink:label="loc_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:to="lab_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:type="arc" />
    <link:label id="lab_dei_EntityInformationLineItems_643AD552CA13F0CC18FA6FA3023583A1_terseLabel_en-US" xlink:label="lab_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:label id="lab_dei_EntityInformationLineItems_643AD552CA13F0CC18FA6FA3023583A1_label_en-US" xlink:label="lab_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInformationLineItems" xlink:label="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="lab_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:type="arc" />
    <link:label id="lab_dei_Security12bTitle_6A432408CE09BBBDB45E6FA1E0EC6825_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_6A432408CE09BBBDB45E6FA1E0EC6825_label_en-US" xlink:label="lab_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:to="lab_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_91EC020BFD661BDE13F66FA1E0EDBC8C_terseLabel_en-US" xlink:label="lab_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_91EC020BFD661BDE13F66FA1E0EDBC8C_label_en-US" xlink:label="lab_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:to="lab_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_997D6D3F1636DDDEE2826FA1E0ED123E_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_997D6D3F1636DDDEE2826FA1E0ED123E_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:to="lab_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_8EACEB04012AE80D92576FA1E0ED1204_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_8EACEB04012AE80D92576FA1E0ED1204_label_en-US" xlink:label="lab_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:to="lab_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:type="arc" />
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_D048DA04E5618BEBB8526FA1E0ED3688_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_D048DA04E5618BEBB8526FA1E0ED3688_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:to="lab_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:type="arc" />
    <link:label id="lab_dei_EntityFileNumber_90319093EC4444FE302C6FA1E0ED1B68_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_90319093EC4444FE302C6FA1E0ED1B68_label_en-US" xlink:label="lab_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:to="lab_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:type="arc" />
    <link:label id="lab_dei_EntityTaxIdentificationNumber_994FD81F8AB43C27211C6FA1E0EEA414_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_994FD81F8AB43C27211C6FA1E0EEA414_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:to="lab_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine1_96926F1EA34724E01FA96FA1E0EED67D_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_96926F1EA34724E01FA96FA1E0EED67D_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:to="lab_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressPostalZipCode_47ECC4F007F9E8C4F15E6FA1E0EEC63E_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_47ECC4F007F9E8C4F15E6FA1E0EEC63E_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:to="lab_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressCityOrTown_66BE60C6A99A44CEF9616FA1E0EE7B4F_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_66BE60C6A99A44CEF9616FA1E0EE7B4F_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:to="lab_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressStateOrProvince_69F5CD12F41C309E1B916FA1E0EE857D_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_69F5CD12F41C309E1B916FA1E0EE857D_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:to="lab_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:type="arc" />
    <link:label id="lab_dei_CityAreaCode_C07DF6409FB87CA44C256FA1E0EF4352_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_C07DF6409FB87CA44C256FA1E0EF4352_label_en-US" xlink:label="lab_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:to="lab_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:type="arc" />
    <link:label id="lab_dei_LocalPhoneNumber_BBB36BC9161EC12DAF436FA1E0EF2106_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_BBB36BC9161EC12DAF436FA1E0EF2106_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:to="lab_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:type="arc" />
    <link:label id="lab_dei_WrittenCommunications_5C6A29E0E21D784F65396FA1E0EF9B92_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_5C6A29E0E21D784F65396FA1E0EF9B92_label_en-US" xlink:label="lab_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications" xlink:label="loc_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:to="lab_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:type="arc" />
    <link:label id="lab_dei_SolicitingMaterial_7F3E16D21D4FD04BB14F6FA1E0EFD148_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_7F3E16D21D4FD04BB14F6FA1E0EFD148_label_en-US" xlink:label="lab_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial" xlink:label="loc_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:to="lab_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementTenderOffer_C35454F57CA730D0935A6FA1E0EF5711_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementTenderOffer_C35454F57CA730D0935A6FA1E0EF5711_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:to="lab_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_679A258A1B9C91916E1B6FA1E0EF57DB_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_679A258A1B9C91916E1B6FA1E0EF57DB_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:to="lab_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:type="arc" />
    <link:label id="lab_dei_EntityEmergingGrowthCompany_87A9BE6D801951BEE3106FA1E0F07F07_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_87A9BE6D801951BEE3106FA1E0F07F07_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:to="lab_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_0457FB0673ADE712FFAE6FA1E0F010CF_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_0457FB0673ADE712FFAE6FA1E0F010CF_label_en-US" xlink:label="lab_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:to="lab_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_58917FA4252F30C5A1186FA1E0F0B7BB_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_58917FA4252F30C5A1186FA1E0F0B7BB_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:to="lab_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:type="arc" />
    <link:label id="lab_dei_TradingSymbol_1200BB4A8E68681CA72F6FA1E0F041D9_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_1200BB4A8E68681CA72F6FA1E0F041D9_label_en-US" xlink:label="lab_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:to="lab_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:type="arc" />
    <link:label id="lab_dei_SecurityExchangeName_E4B542BD4F2A96C6AD026FA1E0F0D055_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_E4B542BD4F2A96C6AD026FA1E0F0D055_label_en-US" xlink:label="lab_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:to="lab_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>pfe-20200211_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.pfizer.com/role/CoverPage" xlink:href="pfe-20200211.xsd#CoverPage" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:presentationLink xlink:role="http://www.pfizer.com/role/CoverPage" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_190FEE4217105FE486A4A70BA7B1816B" xlink:type="locator" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitiesTable" xlink:label="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_190FEE4217105FE486A4A70BA7B1816B" xlink:to="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:to="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3B0868F0234E544D9FE26A9DA006495C" xlink:to="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_us-gaap_CommonStockMember_EBAFEF9B9D2153A9BFDC2CC238E92E5D" xlink:type="arc" />
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20200.000Member" xlink:label="loc_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_pfe_NotesDue20200.000Member_137C46DD267C54378AA185CF3EAF1AF4" xlink:type="arc" />
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20220.250Member" xlink:label="loc_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_pfe_NotesDue20220.250Member_3BAF5BC7B3C253758174FBA34B47ED7E" xlink:type="arc" />
    <link:loc xlink:href="pfe-20200211.xsd#pfe_NotesDue20271.000Member" xlink:label="loc_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_97E40A8994F25B08911420ED92ED9D30" xlink:to="loc_pfe_NotesDue20271.000Member_5C1E8A123E78528BB66181E2CF64AB88" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInformationLineItems" xlink:label="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntitiesTable_52E406D7A5F65C6ABCF867E495FC73A7" xlink:to="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_Security12bTitle_7AD64380A8FC5DC49D919F383A65E7F2" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_DocumentType_A1FED31996BB5CFD9352F917D003B31E" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_DocumentPeriodEndDate_BE59703A4FB65BFEBEF10C4BC756B3C9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityRegistrantName_60C17835C77E5A1AAAAC2F0A1DB3C5B2" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityIncorporationStateCountryCode_49849E60AB3353E4A69646D9E6493EFD" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityFileNumber_F87E5863D1425BCA84C3CB6AA2E3EA5B" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityTaxIdentificationNumber_CE2DFF6542D5529CBD388914FAABEF60" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressAddressLine1_47EF664EFE035912931B30D31393A391" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressPostalZipCode_FA9380CA40A3579597A61EEC6FD498C9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressCityOrTown_B7E071F24F4950EF85639E62EAEE5BDA" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityAddressStateOrProvince_5EF0A82BF5B152AAA8E7FEEB1DEADDDB" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_CityAreaCode_B08B03A6B7D351B083040BEB752756A8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_LocalPhoneNumber_E5F74437572956D08A9E0D669F7D5FCF" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications" xlink:label="loc_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_WrittenCommunications_DCC0CE4311095C2D9B348F087E910C2B" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial" xlink:label="loc_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_SolicitingMaterial_DD8401282DDB537A9D11B550CD8F9ECE" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_PreCommencementTenderOffer_49C2ECF727D05446AD752723A5C74E82" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_433683E0A4245B23AE2523D4DBDCDD54" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityEmergingGrowthCompany_CE7B5F9A2D0759A185A3A21B0183F103" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_AmendmentFlag_7003F47EEC475449B93410B8962AEBEA" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_EntityCentralIndexKey_56587D7AA8FB5E488BDA344481CBE280" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_TradingSymbol_BDB4C9D1FCC353B8AFEBC8D7273A4948" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityInformationLineItems_B40668037DD45B6280498AD88C12BF95" xlink:to="loc_dei_SecurityExchangeName_B70D6B37ACB55B62B9A9C502A86B10BD" xlink:type="arc" />
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>7
<FILENAME>0000078003-20-000006-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000078003-20-000006-xbrl.zip
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M(DAE8EXB0T36E'"M:3L@%[N3U48\X]4$8WD>776':[2%("X11R0\=SL52 8
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M4$L! A0#%     @ 3H=+4+F@9:U?&@  Q\H  !(              ( !
M &$X+6MF96(Q,6-O=F5R+FAT;5!+ 0(4 Q0    ( $Z'2U"]*-"<X0,  *$4
M   0              "  8\:  !P9F4M,C R,# R,3$N>'-D4$L! A0#%
M  @ 3H=+4+H 43$V 0  9P(  !0              ( !GAX  '!F92TR,#(P
M,#(Q,5]C86PN>&UL4$L! A0#%     @ 3H=+4!I#[@I?"   T#X  !0
M         ( !!B   '!F92TR,#(P,#(Q,5]D968N>&UL4$L! A0#%     @
M3H=+4*=0,GDB#P  NHL  !0              ( !ER@  '!F92TR,#(P,#(Q
M,5]L86(N>&UL4$L! A0#%     @ 3H=+4.WP7RTY"   B$8  !0
M     ( !ZS<  '!F92TR,#(P,#(Q,5]P<F4N>&UL4$L%!@     &  8 A@$
' %9       $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>a8-kfeb11cover_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:pfe="http://www.pfizer.com/20200211"
  xmlns:us-gaap="http://fasb.org/us-gaap/2019-01-31"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="pfe-20200211.xsd" xlink:type="simple"/>
    <context id="D2020Q1Feb112020">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000078003</identifier>
        </entity>
        <period>
            <startDate>2020-02-11</startDate>
            <endDate>2020-02-11</endDate>
        </period>
    </context>
    <context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000078003</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">pfe:NotesDue20271.000Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-02-11</startDate>
            <endDate>2020-02-11</endDate>
        </period>
    </context>
    <context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000078003</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">pfe:NotesDue20200.000Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-02-11</startDate>
            <endDate>2020-02-11</endDate>
        </period>
    </context>
    <context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000078003</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">pfe:NotesDue20220.250Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-02-11</startDate>
            <endDate>2020-02-11</endDate>
        </period>
    </context>
    <context id="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000078003</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-02-11</startDate>
            <endDate>2020-02-11</endDate>
        </period>
    </context>
    <dei:AmendmentFlag
      contextRef="D2020Q1Feb112020"
      id="Fact-C79CA276A8BF58168A3F7834487495B4-wk-Fact-C79CA276A8BF58168A3F7834487495B4">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="D2020Q1Feb112020"
      id="Fact-35FA8F25CCE25A62AEBA8D3DD5248F51-wk-Fact-35FA8F25CCE25A62AEBA8D3DD5248F51">0000078003</dei:EntityCentralIndexKey>
    <dei:DocumentType
      contextRef="D2020Q1Feb112020"
      id="d126908428e84-wk-Fact-DA5C612496745BBBAD1AE2FFF3ADCAD2">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="D2020Q1Feb112020"
      id="d126908428e110-wk-Fact-D1BF24AFFD7E57059C2240F0B94C4771">2020-02-11</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="D2020Q1Feb112020"
      id="d126908428e117-wk-Fact-D8576FB6A04F569580636F3DAD61BFEE">PFIZER INC</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="D2020Q1Feb112020"
      id="d126908428e141-wk-Fact-458FA3B6DC015DE0AF9A569E66C6E5B7">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="D2020Q1Feb112020"
      id="d126908428e146-wk-Fact-BBAF16891A4952D59AB49B010940ECA8">1-3619</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="D2020Q1Feb112020"
      id="d126908428e151-wk-Fact-BE0B45009757546E9A1F30456CA9D2C5">13-5315170</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="D2020Q1Feb112020"
      id="d126908428e217-wk-Fact-2ABEFC75C8355B65979001D7B7B5966C">235 East 42nd Street</dei:EntityAddressAddressLine1>
    <dei:EntityAddressPostalZipCode
      contextRef="D2020Q1Feb112020"
      id="d126908428e227-wk-Fact-26BCD552DB6A5AB085CC61FC2C9A212B">10017</dei:EntityAddressPostalZipCode>
    <dei:EntityAddressCityOrTown
      contextRef="D2020Q1Feb112020"
      id="d126908428e233-wk-Fact-38AEBE1859E4561EAA615624F9307014">New York, </dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="D2020Q1Feb112020"
      id="d126908428e238-wk-Fact-20CAA987001F55B58D8A867B858A8845">NY</dei:EntityAddressStateOrProvince>
    <dei:CityAreaCode
      contextRef="D2020Q1Feb112020"
      id="d126908428e259-wk-Fact-70F29658A7355DE48639D1F0B4A28BA9">212</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="D2020Q1Feb112020"
      id="d126908428e263-wk-Fact-B1D23984B4305B9795921D3AF9F1ED59">733-2323</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="D2020Q1Feb112020"
      id="d126908428e283-wk-Fact-E2851BC3552B5F79AE3A7B98FD568CB5">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="D2020Q1Feb112020"
      id="d126908428e292-wk-Fact-DE0575091F475113962BEB7D7A898033">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="D2020Q1Feb112020"
      id="d126908428e300-wk-Fact-C633443DA8595FC1B62F404821B2B265">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="D2020Q1Feb112020"
      id="d126908428e308-wk-Fact-8C99A11381125A95AF2507E456717E02">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember"
      id="d126908428e409-wk-Fact-6776F48FB4F25D8EAC537CB818906DF9">Common Stock, $.05 par value</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember"
      id="d126908428e419-wk-Fact-D83DF2AB215A5920BFEB5D312962DCA7">PFE</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember"
      id="d126908428e429-wk-Fact-1261C19080705169BE879B7978D0E9DF">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member"
      id="d126908428e435-wk-Fact-F3697447E036545285003792E175BF28">0.000% Notes due 2020</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member"
      id="d126908428e445-wk-Fact-2704A410248C57C1A019598810EBC365">PFE20A</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20200.000Member"
      id="d126908428e455-wk-Fact-AA025E4384DF5EF083904ACCC3B05D00">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member"
      id="d126908428e461-wk-Fact-C0F8934F2DBA5811A63158C8E2DF721C">0.250% Notes due 2022</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member"
      id="d126908428e471-wk-Fact-547B089BD06C5FDF90EE994B1E36A362">PFE22</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20220.250Member"
      id="d126908428e481-wk-Fact-98CB22A2939F5D43BD0ED84C8F2FEA11">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member"
      id="d126908428e487-wk-Fact-E49EF15BB9645292BC95A8ED557DC26D">1.000% Notes due 2027</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member"
      id="d126908428e497-wk-Fact-458F5282925A50DA91E30240477DFDCB">PFE27</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="D2020Q1Feb112020_us-gaap_StatementClassOfStockAxis_pfe_NotesDue20271.000Member"
      id="d126908428e507-wk-Fact-241B0AAA59FA58E09D6DE1E960F95AC0">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="D2020Q1Feb112020"
      id="d126908428e522-wk-Fact-3212148F7F645445A5B97E05676F6265">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.19.3.a.u2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>5</ContextCount>
  <ElementCount>95</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>4</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="a8-kfeb11cover.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0001000 - Document - Cover Page</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.pfizer.com/role/CoverPage</Role>
      <ShortName>Cover Page</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="a8-kfeb11cover.htm">a8-kfeb11cover.htm</File>
    <File>pfe-20200211.xsd</File>
    <File>pfe-20200211_cal.xml</File>
    <File>pfe-20200211_def.xml</File>
    <File>pfe-20200211_lab.xml</File>
    <File>pfe-20200211_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://fasb.org/us-gaap/2019-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2019-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "a8-kfeb11cover.htm": {
   "axisCustom": 0,
   "axisStandard": 1,
   "contextCount": 5,
   "dts": {
    "calculationLink": {
     "local": [
      "pfe-20200211_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "pfe-20200211_def.xml"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-eedm-def-2019-01-31.xml",
      "http://xbrl.fasb.org/srt/2019/elts/srt-eedm1-def-2019-01-31.xml"
     ]
    },
    "inline": {
     "local": [
      "a8-kfeb11cover.htm"
     ]
    },
    "labelLink": {
     "local": [
      "pfe-20200211_lab.xml"
     ],
     "remote": [
      "https://xbrl.sec.gov/dei/2019/dei-doc-2019-01-31.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "pfe-20200211_pre.xml"
     ]
    },
    "referenceLink": {
     "remote": [
      "https://xbrl.sec.gov/dei/2019/dei-ref-2019-01-31.xml"
     ]
    },
    "schema": {
     "local": [
      "pfe-20200211.xsd"
     ],
     "remote": [
      "http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd",
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-roles-2019-01-31.xsd",
      "https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd",
      "http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd",
      "https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd",
      "https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd",
      "http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd",
      "http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd",
      "http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd",
      "https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd",
      "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd"
     ]
    }
   },
   "elementCount": 31,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2019-01-31": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 95,
   "memberCustom": 3,
   "memberStandard": 1,
   "nsprefix": "pfe",
   "nsuri": "http://www.pfizer.com/20200211",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "a8-kfeb11cover.htm",
      "contextRef": "D2020Q1Feb112020",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "0001000 - Document - Cover Page",
     "role": "http://www.pfizer.com/role/CoverPage",
     "shortName": "Cover Page",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "a8-kfeb11cover.htm",
      "contextRef": "D2020Q1Feb112020",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 4,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover page."
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntitiesTable": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Container to assemble all relevant information about each entity associated with the document instance",
        "label": "Entities [Table]",
        "terseLabel": "Entities [Table]"
       }
      }
     },
     "localname": "EntitiesTable",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Entity Information [Line Items]",
        "terseLabel": "Entity Information [Line Items]"
       }
      }
     },
     "localname": "EntityInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer",
        "terseLabel": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer",
        "terseLabel": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications",
        "terseLabel": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "pfe_NotesDue20200.000Member": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Notes Due 2020, 0.000%  [Member]",
        "label": "Notes Due 2020, 0.000% [Member]",
        "terseLabel": "Notes Due 2020, 0.000% [Member]"
       }
      }
     },
     "localname": "NotesDue20200.000Member",
     "nsuri": "http://www.pfizer.com/20200211",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "pfe_NotesDue20220.250Member": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Notes Due 2022, 0.250% [Member]",
        "label": "Notes Due 2022, 0.250% [Member]",
        "terseLabel": "Notes Due 2022, 0.250% [Member]"
       }
      }
     },
     "localname": "NotesDue20220.250Member",
     "nsuri": "http://www.pfizer.com/20200211",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "pfe_NotesDue20271.000Member": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Notes Due 2027, 1.000% [Member]",
        "label": "Notes Due 2027, 1.000% [Member]",
        "terseLabel": "Notes Due 2027, 1.000% [Member]"
       }
      }
     },
     "localname": "NotesDue20271.000Member",
     "nsuri": "http://www.pfizer.com/20200211",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ClassOfStockDomain": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "label": "Class of Stock [Domain]",
        "terseLabel": "Class of Stock [Domain]"
       }
      }
     },
     "localname": "ClassOfStockDomain",
     "nsuri": "http://fasb.org/us-gaap/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockMember": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "label": "Common Stock [Member]",
        "terseLabel": "Common Stock [Member]"
       }
      }
     },
     "localname": "CommonStockMember",
     "nsuri": "http://fasb.org/us-gaap/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_StatementClassOfStockAxis": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "label": "Class of Stock [Axis]",
        "terseLabel": "Class of Stock [Axis]"
       }
      }
     },
     "localname": "StatementClassOfStockAxis",
     "nsuri": "http://fasb.org/us-gaap/2019-01-31",
     "presentation": [
      "http://www.pfizer.com/role/CoverPage"
     ],
     "xbrltype": "stringItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>14
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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MMWF\81AU8\K(XK%T-8943OTJDH\ Q:X831F:3LTXXFBD(3^ G/,6+V2?$9/
M-(X'P"J8%EQV^3O8:W7..7AKQ%/25V^9"CGIYFHQ*/B76_..7+8\#?NW_+""
MWTG] E!+ P04    " !.ATM0@^9/2>X    K @  $0   &1O8U!R;W!S+V-O
M<F4N>&ULS9+/2L0P$(=?17)O)^GJ(J';B^))07!!\1:2V=U@\X=DI-VW-ZV[
M740?P&-F?OGF&YA61ZE#PN<4(B:RF*]&U_LL==RP U&4 %D?T*E<EX0OS5U(
M3E%YICU$I3_4'J'A? T.21E%"B9@%1<BZUJCI4ZH**03WN@%'S]3/\.,!NS1
MH:<,HA; NFEB/(Y]"Q? !"-,+G\7T"S$N?HG=NX .R7';)?4, SUL)IS90<!
M;T^/+_.ZE?69E-=8?F4KZ1AQP\Z37U=W]]L'UC6\X15O*B&V8BUO;J6X?I]<
M?_A=A%TP=F?_L?%9L&OAUUUT7U!+ P04    " !.ATM0F5R<(Q &  "<)P
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MQP'_=$O^D9:L^Z4D>F-TZ1^U]P]02P,$%     @ 3H=+4+JA.8K7 0  ,@8
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M[^?6T/!!XG-8\1S,Z6Y_"B]-\K!EG3>*G.[V9ZC%H-[.!?>_1/$#4$L#!!0
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MT*"#^BUP^8"'>ZLU9S$DGO']P^@Q^-H;LPC8NWLEG?@CQ_!'\Q]02P,$%
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M]["?"=MA/7;AWR"I83KOUO]H=)G+H%W\S<A'2NU!7PW_R?(+4$L! A0#%
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M;64O=&AE;64Q+GAM;%!+ 0(4 Q0    ( $Z'2U!>:RY?-P,  #H1   8
M          "  ?<(  !X;"]W;W)K<VAE971S+W-H965T,2YX;6Q02P$"% ,4
M    " !.ATM0]L0S8YP"  !7!P  %               @ %D#   >&PO<VAA
M<F5D4W1R:6YG<RYX;6Q02P$"% ,4    " !.ATM0NJ$YBM<!   R!@  #0
M            @ $R#P  >&PO<W1Y;&5S+GAM;%!+ 0(4 Q0    ( $Z'2U M
M;:5H.@$  "<"   /              "  301  !X;"]W;W)K8F]O:RYX;6Q0
M2P$"% ,4    " !.ATM0_\ F"+T   "% @  &@              @ &;$@
M>&PO7W)E;',O=V]R:V)O;VLN>&UL+G)E;'-02P$"% ,4    " !.ATM0"X_8
M R$!  !7!   $P              @ &0$P  6T-O;G1E;G1?5'EP97-=+GAM
7;%!+!08     "@ * ( "  #B%      !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6702813104">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover Page<br></strong></div></th>
<th class="th"><div>Feb. 11, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInformationLineItems', window );"><strong>Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Feb. 11,  2020<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">PFIZER INC<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">1-3619<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">13-5315170<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">235 East 42nd Street<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">10017<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">New York, <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">NY<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">212<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">733-2323<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000078003<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember', window );">Common Stock [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInformationLineItems', window );"><strong>Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, $.05 par value<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">PFE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=pfe_NotesDue20200.000Member', window );">Notes Due 2020, 0.000% [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInformationLineItems', window );"><strong>Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">0.000% Notes due 2020<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">PFE20A<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=pfe_NotesDue20220.250Member', window );">Notes Due 2022, 0.250% [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInformationLineItems', window );"><strong>Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">0.250% Notes due 2022<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">PFE22<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=pfe_NotesDue20271.000Member', window );">Notes Due 2027, 1.000% [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInformationLineItems', window );"><strong>Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">1.000% Notes due 2027<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">PFE27<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=pfe_NotesDue20200.000Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=pfe_NotesDue20200.000Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=pfe_NotesDue20220.250Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=pfe_NotesDue20220.250Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=pfe_NotesDue20271.000Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=pfe_NotesDue20271.000Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
