<SEC-DOCUMENT>0001047469-18-004492-index.html : 20180615
<SEC-HEADER>0001047469-18-004492.hdr.sgml : 20180615
<ACCEPTANCE-DATETIME>20180615092515
ACCESSION NUMBER:		0001047469-18-004492
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180615
DATE AS OF CHANGE:		20180615

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:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-225410
		FILM NUMBER:		18901090

	BUSINESS ADDRESS:	
		STREET 1:		ONE KENDALL SQUARE
		STREET 2:		BLDG. 1400E, SUITE B14202
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		617-349-1971

	MAIL ADDRESS:	
		STREET 1:		ONE KENDALL SQUARE
		STREET 2:		BLDG. 1400E, SUITE B14202
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>a2236038zs-1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: a2236038zs-1a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.3
<SEQUENCE>2
<FILENAME>a2236038zex-4_3.htm
<DESCRIPTION>EX-4.3
<TEXT>
Document 2 - file: a2236038zex-4_3.htm

</DOCUMENT>
</SEC-DOCUMENT>