<SEC-DOCUMENT>0001193125-16-569970-index.html : 20160429
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<ACCEPTANCE-DATETIME>20160429171041
ACCESSION NUMBER:		0001193125-16-569970
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20151231
FILED AS OF DATE:		20160429
DATE AS OF CHANGE:		20160429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARIAD PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000884731
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				223106987
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36172
		FILM NUMBER:		161608145

	BUSINESS ADDRESS:	
		STREET 1:		26 LANDSDOWNE ST
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		6174940400

	MAIL ADDRESS:	
		STREET 1:		26 LANDSDOWNE
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
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Document 1 - file: d153538d10ka.htm

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<DESCRIPTION>EX-31.1
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Document 4 - file: d153538dex311.htm

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Document 5 - file: d153538dex312.htm

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Document 7 - file: g153538018.jpg

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