<SEC-DOCUMENT>0001209191-18-056046.txt : 20181024
<SEC-HEADER>0001209191-18-056046.hdr.sgml : 20181024
<ACCEPTANCE-DATETIME>20181024161659
ACCESSION NUMBER:		0001209191-18-056046
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20181022
FILED AS OF DATE:		20181024
DATE AS OF CHANGE:		20181024

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ASTRAZENECA PLC
		CENTRAL INDEX KEY:			0000901832
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38697
		FILM NUMBER:		181136575

	BUSINESS ADDRESS:	
		STREET 1:		1 FRANCIS CRICK AVENUE
		STREET 2:		CAMBRIDGE BIOMEDICAL CAMPUS
		CITY:			CAMBRIDGE
		STATE:			X0
		ZIP:			CB2 0AA
		BUSINESS PHONE:		011 44 20 7304 5000

	MAIL ADDRESS:	
		STREET 1:		1 FRANCIS CRICK AVENUE
		STREET 2:		CAMBRIDGE BIOMEDICAL CAMPUS
		CITY:			CAMBRIDGE
		STATE:			X0
		ZIP:			CB2 0AA

	FORMER NAME:	
		FORMER CONFORMED NAME:	ZENECA GROUP PLC
		DATE OF NAME CHANGE:	19930422

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Zeneca, Inc.
		CENTRAL INDEX KEY:			0001657583
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38697
		FILM NUMBER:		181136576

	BUSINESS ADDRESS:	
		STREET 1:		1800 CONCORD PIKE
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19803
		BUSINESS PHONE:		800-236-9933

	MAIL ADDRESS:	
		STREET 1:		1800 CONCORD PIKE
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19803

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PhaseBio Pharmaceuticals Inc
		CENTRAL INDEX KEY:			0001169245
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				030375697
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1 GREAT VALLEY PARKWAY
		STREET 2:		SUITE 30
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355
		BUSINESS PHONE:		(610) 981-6500

	MAIL ADDRESS:	
		STREET 1:		1 GREAT VALLEY PARKWAY
		STREET 2:		SUITE 30
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Phase Biosciences Inc
		DATE OF NAME CHANGE:	20061013

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DT BIOSCIENCES INC
		DATE OF NAME CHANGE:	20020315
</SEC-HEADER>
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<SEQUENCE>1
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    <derivativeTable>
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    <footnotes>
        <footnote id="F1">Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.</footnote>
        <footnote id="F2">Zeneca Inc. is a wholly-owned subsidiary of AstraZeneca PLC. AstraZeneca PLC may be deemed to beneficially own the securities held by Zeneca Inc., but disclaims beneficial ownership over such securities except to the extent of its pecuniary interest therein, if any.</footnote>
        <footnote id="F3">Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.</footnote>
        <footnote id="F4">The warrants were exercisable until, and were scheduled to expire upon, the closing of the Issuer's initial public offering.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Adrian Kemp, on behalf of AstraZeneca PLC</signatureName>
        <signatureDate>2018-10-24</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ David E. White, on behalf of Zeneca Inc.</signatureName>
        <signatureDate>2018-10-24</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</DOCUMENT>
</SEC-DOCUMENT>
