<SEC-DOCUMENT>0001213900-20-031744-index.html : 20201016
<SEC-HEADER>0001213900-20-031744.hdr.sgml : 20201016
<ACCEPTANCE-DATETIME>20201016161627
ACCESSION NUMBER:		0001213900-20-031744
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20201016
DATE AS OF CHANGE:		20201016
GROUP MEMBERS:		ENRICO CAVAZZA
GROUP MEMBERS:		FRANCESCA CAVAZZA
GROUP MEMBERS:		MARTINA CAVAZZA PRETA
GROUP MEMBERS:		PAOLO CAVAZZA
GROUP MEMBERS:		SILVIA CAVAZZA

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			REGENERX BIOPHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000707511
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				521253406
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-37889
		FILM NUMBER:		201244217

	BUSINESS ADDRESS:	
		STREET 1:		15245 SHADY GROVE ROAD
		STREET 2:		SUITE 470
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
		BUSINESS PHONE:		301-208-9191

	MAIL ADDRESS:	
		STREET 1:		15245 SHADY GROVE ROAD
		STREET 2:		SUITE 470
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALPHA 1 BIOMEDICALS INC
		DATE OF NAME CHANGE:	19950719

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Essetifin SPA
		CENTRAL INDEX KEY:			0001092601
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		VIA SUDAFRICA 20
		CITY:			ROME
		STATE:			L6
		ZIP:			00144

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIGMA TAU FINANZIARIA SPA
		DATE OF NAME CHANGE:	20030516

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIGMA TAU FINANZIARIA
		DATE OF NAME CHANGE:	19990805
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ea128386-13da24esset_regen.htm
<DESCRIPTION>AMENDMENT NO. 24 TO SCHEDULE 13D
<TEXT>
Document 1 - file: ea128386-13da24esset_regen.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.6
<SEQUENCE>2
<FILENAME>ea128386ex99-6_essetifin.htm
<DESCRIPTION>CONVERTIBLE NOTE AND WARRANT PURCHASE AGREEMENT, DATED OCTOBER 15, 2020, BETWEEN THE ISSUER AND ESSETIFIN
<TEXT>
Document 2 - file: ea128386ex99-6_essetifin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.7
<SEQUENCE>3
<FILENAME>ea128386ex99-7_essetifin.htm
<DESCRIPTION>FORM OF OCTOBER 2020 NOTE
<TEXT>
Document 3 - file: ea128386ex99-7_essetifin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.8
<SEQUENCE>4
<FILENAME>ea128386ex99-8_essetifin.htm
<DESCRIPTION>FORM OF OCTOBER 2020 WARRANT
<TEXT>
Document 4 - file: ea128386ex99-8_essetifin.htm

</DOCUMENT>
</SEC-DOCUMENT>