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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,
 BBskqHsGEb6lx21aI3Sen55XlfwksCJVmqaqTYyAL4jM5pf52GrRnZGsIVVtWa4F
 OPy8gAwl2a5pyvJYcLYXCw==

<SEC-DOCUMENT>0001104659-04-017175.txt : 20040617
<SEC-HEADER>0001104659-04-017175.hdr.sgml : 20040617
<ACCEPTANCE-DATETIME>20040617161653
ACCESSION NUMBER:		0001104659-04-017175
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040615
FILED AS OF DATE:		20040617

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ISOLAGEN INC
		CENTRAL INDEX KEY:			0000357097
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				870458888
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2500 WILCREST
		STREET 2:		5TH FLOOR
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042
		BUSINESS PHONE:		713-780-4754

	MAIL ADDRESS:	
		STREET 1:		2500 WILCREST
		STREET 2:		5TH FLOOR
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN FINANCIAL HOLDING INC /DE
		DATE OF NAME CHANGE:	19960330

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN FINANCIAL HOLDING INC /CO
		DATE OF NAME CHANGE:	19921008

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VIDTOR COMMUNICATIONS INC
		DATE OF NAME CHANGE:	19920721

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BOSS WILLIAM K JR
		CENTRAL INDEX KEY:			0001262283

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31564
		FILM NUMBER:		04868968

	BUSINESS ADDRESS:	
		STREET 1:		31 DEVON RD
		CITY:			ESSEX FELLS
		STATE:			NJ
		ZIP:			07021
		BUSINESS PHONE:		9736189052

	MAIL ADDRESS:	
		STREET 1:		31 DEVON RD
		CITY:			ESSEX FELLS
		STATE:			NJ
		ZIP:			07021
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>a4.xml
<DESCRIPTION>4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-06-15</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0000357097</issuerCik>
        <issuerName>ISOLAGEN INC</issuerName>
        <issuerTradingSymbol>ILE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001262283</rptOwnerCik>
            <rptOwnerName>BOSS WILLIAM K JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>31 DEVON RD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>ESSEX FELLS</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07021</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Former Director</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-06-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>304885</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.50</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1309170</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/s/ William K. Boss, Jr.</signatureName>
        <signatureDate>2004-06-16</signatureDate>
    </ownerSignature>
</ownershipDocument>

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