<SEC-DOCUMENT>0001188112-13-000128.txt : 20130118
<SEC-HEADER>0001188112-13-000128.hdr.sgml : 20130118
<ACCEPTANCE-DATETIME>20130118172711
ACCESSION NUMBER:		0001188112-13-000128
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20121228
FILED AS OF DATE:		20130118
DATE AS OF CHANGE:		20130118

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cactus Ventures, Inc.
		CENTRAL INDEX KEY:			0001388320
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		IRS NUMBER:				880378336
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		123 W NYE LANE, STE 129
		CITY:			CARSON CITY
		STATE:			NV
		ZIP:			89706
		BUSINESS PHONE:		831-770-0217

	MAIL ADDRESS:	
		STREET 1:		123 W NYE LANE, STE 129
		CITY:			CARSON CITY
		STATE:			NV
		ZIP:			89706

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Memorial Sloan-Kettering Cancer Center
		CENTRAL INDEX KEY:			0001566787
		STATE OF INCORPORATION:			NY

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-52446
		FILM NUMBER:		13538396

	BUSINESS ADDRESS:	
		STREET 1:		1275 YORK AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
		BUSINESS PHONE:		212-639-2000

	MAIL ADDRESS:	
		STREET 1:		1275 YORK AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			AHLB Holdings, LLC
		CENTRAL INDEX KEY:			0001566788
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-52446
		FILM NUMBER:		13538395

	BUSINESS ADDRESS:	
		STREET 1:		C/O MSKCC
		STREET 2:		1275 YORK AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
		BUSINESS PHONE:		212-639-2000

	MAIL ADDRESS:	
		STREET 1:		C/O MSKCC
		STREET 2:		1275 YORK AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2012-12-28</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001388320</issuerCik>
        <issuerName>Cactus Ventures, Inc.</issuerName>
        <issuerTradingSymbol>CTVN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001566787</rptOwnerCik>
            <rptOwnerName>Memorial Sloan-Kettering Cancer Center</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1275 YORK AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10065</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001566788</rptOwnerCik>
            <rptOwnerName>AHLB Holdings, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>MEMORIAL SLOAN-KETTERING CANCER CENTER</rptOwnerStreet1>
            <rptOwnerStreet2>1275 YORK AVENUE</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10065</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.01 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5702387</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Indirect</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Shares may be deemed to be beneficially owned indirectly by Memorial Sloan-Kettering Cancer Center (&quot; MSKCC &quot;) and its wholly-owned subsidiary, AHLB Holdings, LLC (&quot;AHLB&quot;).  AHLB's wholly-owned subsidiary Actinium Holdings Ltd. (&quot;AHL&quot;), a Bermuda corporation, is the record holder of such shares and might have been deemed the direct beneficial owner of such shares; however, it has been dissolved for inadvertant failure to pay annual fees.   AHLB has begun the process of applying for the reinstatement of AHL; pending such reinstatement, MSKCC and AHLB may not be able to vote, dispose of or benefit from such shares.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Memorial Sloan-Kettering Cancer Center, By John R. Gunn, its Executive Vice President</signatureName>
        <signatureDate>2013-01-18</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ AHLB Holdings, LLC, By Memorial Sloan-Kettering Cancer Center, its sole member, By John R. Gunn, its Executive Vice President</signatureName>
        <signatureDate>2013-01-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
