<SEC-DOCUMENT>0001104659-21-041545-index.html : 20210325
<SEC-HEADER>0001104659-21-041545.hdr.sgml : 20210325
<ACCEPTANCE-DATETIME>20210325164002
ACCESSION NUMBER:		0001104659-21-041545
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210325
DATE AS OF CHANGE:		20210325

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASI Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0000895051
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				581959440
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-250801
		FILM NUMBER:		21772897

	BUSINESS ADDRESS:	
		STREET 1:		9620 MEDICAL CENTER DR
		STREET 2:		STE 300
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
		BUSINESS PHONE:		240-864-2600

	MAIL ADDRESS:	
		STREET 1:		9620 MEDICAL CENTER DR
		STREET 2:		STE 300
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ENTREMED INC
		DATE OF NAME CHANGE:	19960415
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B5
<SEQUENCE>1
<FILENAME>tm217843-2_424b5.htm
<DESCRIPTION>424B5
<TEXT>
Document 1 - file: tm217843-2_424b5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>lg_casipharmaceuticals-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: lg_casipharmaceuticals-4clr.jpg

</DOCUMENT>
</SEC-DOCUMENT>