    <SEC-DOCUMENT>0001193125-19-122544-index.html : 20190426
    <SEC-HEADER>0001193125-19-122544.hdr.sgml : 20190426
    <ACCEPTANCE-DATETIME>20190426164903
    ACCESSION NUMBER:		0001193125-19-122544
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20190426
    DATE AS OF CHANGE:		20190426
    EFFECTIVENESS DATE:		20190426

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HERON THERAPEUTICS, INC. /DE/
    		CENTRAL INDEX KEY:			0000818033
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		IRS NUMBER:				942875566
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-33221
    		FILM NUMBER:		19772384

    	BUSINESS ADDRESS:
    		STREET 1:		4242 CAMPUS POINT COURT, SUITE 200
    		CITY:			SAN DIEGO
    		STATE:			CA
    		ZIP:			92121
    		BUSINESS PHONE:		8582514400

    	MAIL ADDRESS:
    		STREET 1:		4242 CAMPUS POINT COURT, SUITE 200
    		CITY:			SAN DIEGO
    		STATE:			CA
    		ZIP:			92121

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	AP PHARMA INC /DE/
    		DATE OF NAME CHANGE:	20010511

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ADVANCED POLYMER SYSTEMS INC /DE/
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>d737296ddefa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: d737296ddefa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g737296img1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g737296img1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g737296img2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g737296img2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>