<SEC-DOCUMENT>0001104659-21-051421-index.html : 20210416
<SEC-HEADER>0001104659-21-051421.hdr.sgml : 20210416
<ACCEPTANCE-DATETIME>20210416163659
ACCESSION NUMBER:		0001104659-21-051421
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210416
DATE AS OF CHANGE:		20210416

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CATABASIS PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0001454789
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-254174
		FILM NUMBER:		21831965

	BUSINESS ADDRESS:	
		STREET 1:		100 HIGH STREET
		STREET 2:		28TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		617-349-1971

	MAIL ADDRESS:	
		STREET 1:		100 HIGH STREET
		STREET 2:		28TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>tm2112923-4_424b3.htm
<DESCRIPTION>424B3
<TEXT>
Document 1 - file: tm2112923-4_424b3.htm

</DOCUMENT>
</SEC-DOCUMENT>