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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 IBOhCX2lQpIBC7Z/nJJcfWaf4LtokI4NqQ7xW9wqYSSyTXxPf5bgEZc0tt4ZMYX2
 8C+p3ryBpPpFogNC2ZQEQg==

<SEC-DOCUMENT>9999999995-10-003327.txt : 20101123
<SEC-HEADER>9999999995-10-003327.hdr.sgml : 20101123
<ACCEPTANCE-DATETIME>20101123001512
ACCESSION NUMBER:		9999999995-10-003327
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20101122
DATE AS OF CHANGE:		20101123
EFFECTIVENESS DATE:		20101122

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ZOGENIX, INC.
		CENTRAL INDEX KEY:			0001375151
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				205300780
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-169210
		FILM NUMBER:		101210219

	BUSINESS ADDRESS:	
		STREET 1:		12671 HIGH BLUFF DRIVE
		STREET 2:		SUITE 200
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		(858) 259-1165

	MAIL ADDRESS:	
		STREET 1:		12671 HIGH BLUFF DRIVE
		STREET 2:		SUITE 200
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZOGENIX INC
		DATE OF NAME CHANGE:	20060911
</SEC-HEADER>
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<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2010-11-22</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>17:30:00</finalEffectivenessDispTime>
        <form>S-1</form>
        <filer>
            <cik>0001375151</cik>
            <entityName>ZOGENIX, INC.</entityName>
            <fileNumber>333-169210</fileNumber>
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