-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 P43r1nUS0PI+t9pVfoisfA==

<SEC-DOCUMENT>0001232524-09-000025.txt : 20091127
<SEC-HEADER>0001232524-09-000025.hdr.sgml : 20091126
<ACCEPTANCE-DATETIME>20091125191505
ACCESSION NUMBER:		0001232524-09-000025
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20091127
DATE AS OF CHANGE:		20091125
EFFECTIVENESS DATE:		20091127

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			JAZZ PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0001232524
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				050563787
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-55145
		FILM NUMBER:		091209302

	BUSINESS ADDRESS:	
		STREET 1:		3180 PORTER DRIVE
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94304
		BUSINESS PHONE:		650-496-3777

	MAIL ADDRESS:	
		STREET 1:		3180 PORTER DRIVE
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94304
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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    <schemaVersion>X0603</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

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        <cik>0001232524</cik>
        <entityName>JAZZ PHARMACEUTICALS INC</entityName>
        <issuerAddress>
            <street1>3180 PORTER DRIVE</street1>
            <city>PALO ALTO</city>
            <stateOrCountry>CA</stateOrCountry>
            <zipCode>94304</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>650-496-3777</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
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            <value>None</value>
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        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
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    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Bruce</firstName>
                <middleName>C.</middleName>
                <lastName>Cozadd</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Jazz Pharmaceuticals, Inc.</street1>
                <street2>3180 Porter Drive</street2>
                <city>Palo Alto</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94304</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Robert</firstName>
                <middleName>M.</middleName>
                <lastName>Myers</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Jazz Pharmaceuticals, Inc.</street1>
                <street2>3180 Porter Drive</street2>
                <city>Palo Alto</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94304</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Samuel</firstName>
                <middleName>D.</middleName>
                <lastName>Colella</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Versant Ventures</street1>
                <street2>3000 Sand Hill Road, #4-210</street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <middleName>W.</middleName>
                <lastName>Michelson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Kohlberg Kravis Roberts &amp; Co.</street1>
                <street2>2800 Sand Hill Road, Suite 200</street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>C.</middleName>
                <lastName>Momtazee</lastName>
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            <relatedPersonAddress>
                <street1>c/o Kohlberg Kravis Roberts &amp; Co.</street1>
                <street2>2800 Sand Hill Road, Suite 200</street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Nathaniel</firstName>
                <middleName>M.</middleName>
                <lastName>Zilkha</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Kohlberg Kravis Roberts &amp; Co.</street1>
                <street2>2800 Sand Hill Road, Suite 200</street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Patrick</firstName>
                <middleName>G.</middleName>
                <lastName>Enright</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Longitude Capital</street1>
                <street2>800 El Camino Real, Suite 220</street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kenneth</firstName>
                <middleName>W.</middleName>
                <lastName>O'Keefe</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Beecken Petty O'Keefe &amp; Company, LLC</street1>
                <street2>131 South Dearborn Street, Suite 2800</street2>
                <city>Chicago</city>
                <stateOrCountry>IL</stateOrCountry>
                <zipCode>60603</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>B.</middleName>
                <lastName>Tananbaum</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Prospect Venture Partners</street1>
                <street2>435 Tasso Street, Suite 200</street2>
                <city>Palo Alto</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94301</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Alan</firstName>
                <middleName>M.</middleName>
                <lastName>Sebulsky</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Apothecary Capital LLC</street1>
                <street2>1 North Wacker Drive, Suite 3950</street2>
                <city>Chicago</city>
                <stateOrCountry>IL</stateOrCountry>
                <zipCode>60606</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Bryan</firstName>
                <middleName>C.</middleName>
                <lastName>Cressey</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Thoma Cressey Bravo</street1>
                <street2>Sears Tower, 92nd Fl., 22 S. Wacker Dr.</street2>
                <city>Chicago</city>
                <stateOrCountry>IL</stateOrCountry>
                <zipCode>60606</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Carol</firstName>
                <middleName>A.</middleName>
                <lastName>Gamble</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Jazz Pharmaceuticals, Inc.</street1>
                <street2>3180 Porter Drive</street2>
                <city>Palo Alto</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94304</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Janne</firstName>
                <middleName>L.T.</middleName>
                <lastName>Wissel</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Jazz Pharmaceuticals, Inc.</street1>
                <street2>3180 Porter Drive</street2>
                <city>Palo Alto</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94304</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Joan</firstName>
                <middleName>E.</middleName>
                <lastName>Colligan</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Jazz Pharmaceuticals, Inc.</street1>
                <street2>3180 Porter Drive</street2>
                <city>Palo Alto</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94304</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pharmaceuticals</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>9999999997-08-024447</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2008-05-07</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isOptionToAcquireType>true</isOptionToAcquireType>
            <isSecurityToBeAcquiredType>true</isSecurityToBeAcquiredType>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Offering of a warrant to purchase 220,000 shares of Common Stock (&quot;Warrant&quot;) and the underlying shares of Common Stock issuable upon exercise of Warrant.</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>2024000</totalOfferingAmount>
            <totalAmountSold>0</totalAmountSold>
            <totalRemaining>2024000</totalRemaining>
            <clarificationOfResponse>Item 13(a) represents the aggregate exercise price of the Warrant. The original exercise price of the Warrant was $11.20 per share. On November 20, 2009, the Warrant was amended to reduce the exercise price of the Warrant to $9.20 per share.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>1</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>JAZZ PHARMACEUTICALS INC</issuerName>
                <signatureName>/s/ Carol A. Gamble</signatureName>
                <nameOfSigner>Carol A. Gamble</nameOfSigner>
                <signatureTitle>Senior Vice President, General Counsel and Secretary</signatureTitle>
                <signatureDate>2009-11-25</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----