<SEC-DOCUMENT>0001104659-16-157619-index.html : 20161116
<SEC-HEADER>0001104659-16-157619.hdr.sgml : 20161116
<ACCEPTANCE-DATETIME>20161116170014
ACCESSION NUMBER:		0001104659-16-157619
CONFORMED SUBMISSION TYPE:	10-Q/A
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20160930
FILED AS OF DATE:		20161116
DATE AS OF CHANGE:		20161116

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MADRIGAL PHARMACEUTICALS, INC.
		CENTRAL INDEX KEY:			0001157601
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33277
		FILM NUMBER:		162003022

	BUSINESS ADDRESS:	
		STREET 1:		200 BARR HARBOR DRIVE, SUITE 400
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428
		BUSINESS PHONE:		404-380-9263

	MAIL ADDRESS:	
		STREET 1:		200 BARR HARBOR DRIVE, SUITE 400
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SYNTA PHARMACEUTICALS CORP
		DATE OF NAME CHANGE:	20010815
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q/A
<SEQUENCE>1
<FILENAME>a16-21765_110qa.htm
<DESCRIPTION>10-Q/A
<TEXT>
Document 1 - file: a16-21765_110qa.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>a16-21765_1ex31d1.htm
<DESCRIPTION>EX-31.1
<TEXT>
Document 2 - file: a16-21765_1ex31d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>a16-21765_1ex31d2.htm
<DESCRIPTION>EX-31.2
<TEXT>
Document 3 - file: a16-21765_1ex31d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>a16-21765_1ex32d1.htm
<DESCRIPTION>EX-32.1
<TEXT>
Document 4 - file: a16-21765_1ex32d1.htm

</DOCUMENT>
</SEC-DOCUMENT>