<SEC-DOCUMENT>0001213900-26-086149-index.html : 20260806
<SEC-HEADER>0001213900-26-086149.hdr.sgml : 20260806
<ACCEPTANCE-DATETIME>20260806161150
ACCESSION NUMBER:		0001213900-26-086149
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20260806
DATE AS OF CHANGE:		20260806

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OS Therapies Inc
		CENTRAL INDEX KEY:			0001795091
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				825118368
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-289443
		FILM NUMBER:		261249148

	BUSINESS ADDRESS:	
		STREET 1:		15825 SHADY GROVE ROAD
		STREET 2:		SUITE 135
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
		BUSINESS PHONE:		410-297-7793

	MAIL ADDRESS:	
		STREET 1:		15825 SHADY GROVE ROAD
		STREET 2:		SUITE 135
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OS THERAPIES Inc
		DATE OF NAME CHANGE:	20191125
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B5
<SEQUENCE>1
<FILENAME>ea0297531-424b5_ostherapies.htm
<DESCRIPTION>PROSPECTUS SUPPLEMENT
<TEXT>
Document 1 - file: ea0297531-424b5_ostherapies.htm

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<SEQUENCE>2
<FILENAME>ea029753101_img1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: ea029753101_img1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ea029753101_img2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: ea029753101_img2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ea029753101_img3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: ea029753101_img3.jpg

</DOCUMENT>
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