    <SEC-DOCUMENT>0001558370-16-006351-index.html : 20160610
    <SEC-HEADER>0001558370-16-006351.hdr.sgml : 20160610
    <ACCEPTANCE-DATETIME>20160610061029
    ACCESSION NUMBER:		0001558370-16-006351
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		5
    CONFORMED PERIOD OF REPORT:	20160610
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20160610
    DATE AS OF CHANGE:		20160610

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GLYCOMIMETICS INC
    		CENTRAL INDEX KEY:			0001253689
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-36177
    		FILM NUMBER:		161707295

    	BUSINESS ADDRESS:
    		STREET 1:		9708 MEDICAL CENTER DRIVE
    		CITY:			ROCKVILLE
    		STATE:			MD
    		ZIP:			20850
    		BUSINESS PHONE:		240-243-1201

    	MAIL ADDRESS:
    		STREET 1:		9708 MEDICAL CENTER DRIVE
    		CITY:			ROCKVILLE
    		STATE:			MD
    		ZIP:			20850
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>glyc-20160610x8k.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: glyc-20160610x8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>glyc-20160610ex9919a0459.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: glyc-20160610ex9919a0459.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>glyc-20160610ex9921be6c5.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: glyc-20160610ex9921be6c5.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>glyc20160610ex9919a0459001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: glyc20160610ex9919a0459001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>glyc20160610ex9921be6c5001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: glyc20160610ex9921be6c5001.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>