-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Twyww1/xb5bK8vnR3qVYtMSTUugMDpTmhNYzvb3DjVZ6BC8Chha/YsqzotiiAl/Z
 Q+ub0acD6iYW7JIajwABlQ==

<SEC-DOCUMENT>0001230295-06-000191.txt : 20060707
<SEC-HEADER>0001230295-06-000191.hdr.sgml : 20060707
<ACCEPTANCE-DATETIME>20060707171634
ACCESSION NUMBER:		0001230295-06-000191
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060705
FILED AS OF DATE:		20060707
DATE AS OF CHANGE:		20060707

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SAVIENT PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000722104
		STANDARD INDUSTRIAL CLASSIFICATION:	MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833]
		IRS NUMBER:				133033811
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE TOWER CENTER
		CITY:			EAST BRUNSWICK
		STATE:			NJ
		ZIP:			08816
		BUSINESS PHONE:		7324189300

	MAIL ADDRESS:	
		STREET 1:		ONE TOWER CENTER
		CITY:			EAST BRUNSWICK
		STATE:			NJ
		ZIP:			08816

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BIO TECHNOLOGY GENERAL CORP
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HAYDEN BRIAN J
		CENTRAL INDEX KEY:			0001262224

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-15313
		FILM NUMBER:		06951994

	BUSINESS ADDRESS:	
		STREET 1:		1600 ASPEN COMMONS SUITE 300
		CITY:			MIDDLETON
		STATE:			WI
		ZIP:			53562
		BUSINESS PHONE:		6086627800
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>hay98.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2006-07-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000722104</issuerCik>
        <issuerName>SAVIENT PHARMACEUTICALS INC</issuerName>
        <issuerTradingSymbol>SVNT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001262224</rptOwnerCik>
            <rptOwnerName>HAYDEN BRIAN J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O SAVIENT PHARMACEUTICALS, INC</rptOwnerStreet1>
            <rptOwnerStreet2>ONE TOWER CENTER BLVD.</rptOwnerStreet2>
            <rptOwnerCity>EAST BRUNSWICK</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>08816</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP, Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Option to Purchase Common Stock, $.01 par value</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>5.3300</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2006-07-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>150000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>5.3300</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2007-07-05</value>
            </exerciseDate>
            <expirationDate>
                <value>2016-07-05</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock, $.01 par value per share</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>150000.0000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>150000.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These options are split between Incentive Stock Options and NonQualified Stock Options as follows: ISOs = 75,044 shs / NQs = 74,956 shs: and will vest in equal 25% increments on each of the first 4 anniversaries of the grant.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By: Beata A. Smith as Attorney-In-Fact for</signatureName>
        <signatureDate>2006-07-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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