<SEC-DOCUMENT>0001193125-19-273732-index.html : 20191024
<SEC-HEADER>0001193125-19-273732.hdr.sgml : 20191024
<ACCEPTANCE-DATETIME>20191024190456
ACCESSION NUMBER:		0001193125-19-273732
CONFORMED SUBMISSION TYPE:	S-1MEF
PUBLIC DOCUMENT COUNT:		2
<REFERENCE-462B>333-234020
FILED AS OF DATE:		20191024
DATE AS OF CHANGE:		20191024
EFFECTIVENESS DATE:		20191024

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Phathom Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001783183
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				824151574
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1MEF
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-234312
		FILM NUMBER:		191166919

	BUSINESS ADDRESS:	
		STREET 1:		2150 E. LAKE COOK ROAD, SUITE 800
		CITY:			BUFFALO GROVE
		STATE:			IL
		ZIP:			60089
		BUSINESS PHONE:		650-325-5156

	MAIL ADDRESS:	
		STREET 1:		2150 E. LAKE COOK ROAD, SUITE 800
		CITY:			BUFFALO GROVE
		STATE:			IL
		ZIP:			60089
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1MEF
<SEQUENCE>1
<FILENAME>d824272ds1mef.htm
<DESCRIPTION>S-1MEF
<TEXT>
Document 1 - file: d824272ds1mef.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>d824272dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 2 - file: d824272dex231.htm

</DOCUMENT>
</SEC-DOCUMENT>