<SEC-DOCUMENT>0001104659-19-070376-index.html : 20191206
<SEC-HEADER>0001104659-19-070376.hdr.sgml : 20191206
<ACCEPTANCE-DATETIME>20191206071339
ACCESSION NUMBER:		0001104659-19-070376
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191204
FILED AS OF DATE:		20191206
DATE AS OF CHANGE:		20191206

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tarriff Scott
		CENTRAL INDEX KEY:			0001469124

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12584
		FILM NUMBER:		191271700

	MAIL ADDRESS:	
		STREET 1:		28 TUDOR ROSE TERRACE
		CITY:			MAHWAH
		STATE:			NJ
		ZIP:			07430

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Synthetic Biologics, Inc.
		CENTRAL INDEX KEY:			0000894158
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				133808303
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		9605 MEDICAL CENTER DRIVE
		STREET 2:		SUITE 270
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
		BUSINESS PHONE:		(734) 332-7800

	MAIL ADDRESS:	
		STREET 1:		9605 MEDICAL CENTER DRIVE
		STREET 2:		SUITE 270
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ADEONA PHARMACEUTICALS, INC.
		DATE OF NAME CHANGE:	20081027

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIPEX PHARMACEUTICALS, INC.
		DATE OF NAME CHANGE:	20061214

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SHEFFIELD PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19970730
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>tm1923941d5_form4.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: tm1923941d5_form4.html

Document 1 - RAW XML: tm1923941d5_form4.xml

</DOCUMENT>
</SEC-DOCUMENT>