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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,
 WLLhNGgYVeA/EZ/jGZsC0nzwUI/eVeHqbgL4RjqKWSwKFXJAsVx57W6C3GWC55xd
 02YlzhJ+OUKjTpxyqcn7bg==

<SEC-DOCUMENT>0001181431-04-059588.txt : 20041217
<SEC-HEADER>0001181431-04-059588.hdr.sgml : 20041217
<ACCEPTANCE-DATETIME>20041217145008
ACCESSION NUMBER:		0001181431-04-059588
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041207
FILED AS OF DATE:		20041217
DATE AS OF CHANGE:		20041217

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INDEVUS PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000854222
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				043047911
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		ONE LEDGEMONT CENTER
		STREET 2:		99 HAYDEN AVE
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421
		BUSINESS PHONE:		6178618444

	MAIL ADDRESS:	
		STREET 1:		ONE LEDGEMONT CENTER
		STREET 2:		99 HAYDEN AVE
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERNEURON PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HANSON MICHAEL E
		CENTRAL INDEX KEY:			0001229058

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18728
		FILM NUMBER:		041211086

	BUSINESS ADDRESS:	
		STREET 1:		1127 IRON SPRINGS COURT
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46240
		BUSINESS PHONE:		3172525662

	MAIL ADDRESS:	
		STREET 1:		C/O GLYCOGENESYS INC
		STREET 2:		31ST JAMES AVE
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>rrd61883.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2004-12-07</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000854222</issuerCik>
        <issuerName>INDEVUS PHARMACEUTICALS INC</issuerName>
        <issuerTradingSymbol>IDEV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001229058</rptOwnerCik>
            <rptOwnerName>HANSON MICHAEL E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O INDEVUS PHARMACEUTICALS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>99 HAYDEN AVENUE</rptOwnerStreet2>
            <rptOwnerCity>LEXINGTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02421</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, $.001 par value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Michael E. Hanson</signatureName>
        <signatureDate>2004-12-17</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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