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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 /eGNBQH8vR1JjC+YGM5wlA==

<SEC-DOCUMENT>0001471002-11-000003.txt : 20110324
<SEC-HEADER>0001471002-11-000003.hdr.sgml : 20110324
<ACCEPTANCE-DATETIME>20110324132554
ACCESSION NUMBER:		0001471002-11-000003
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20110324
DATE AS OF CHANGE:		20110324
EFFECTIVENESS DATE:		20110324

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cancer Prevention Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001471002
		IRS NUMBER:				262772394
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-157267
		FILM NUMBER:		11708697

	BUSINESS ADDRESS:	
		STREET 1:		1760 E RIVER ROAD #250
		CITY:			TUCSON
		STATE:			AZ
		ZIP:			85718
		BUSINESS PHONE:		520-834-7648

	MAIL ADDRESS:	
		STREET 1:		1760 E RIVER ROAD #250
		CITY:			TUCSON
		STATE:			AZ
		ZIP:			85718

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cancer Prevention Pharmaceuticals, LLC
		DATE OF NAME CHANGE:	20090826
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001471002</cik>
        <entityName>Cancer Prevention Pharmaceuticals, Inc.</entityName>
        <issuerAddress>
            <street1>1760 E RIVER ROAD #250</street1>
            <city>TUCSON</city>
            <stateOrCountry>AZ</stateOrCountry>
            <stateOrCountryDescription>ARIZONA</stateOrCountryDescription>
            <zipCode>85718</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>520-908-7774</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <edgarPreviousNameList>
            <previousName>Cancer Prevention Pharmaceuticals, LLC</previousName>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2009</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jeffrey</firstName>
                <middleName>E</middleName>
                <lastName>Jacob</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1760 E. River Road #250</street1>
                <city>Tucson</city>
                <stateOrCountry>AZ</stateOrCountry>
                <stateOrCountryDescription>ARIZONA</stateOrCountryDescription>
                <zipCode>85718</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Eugene</firstName>
                <middleName>W</middleName>
                <lastName>Gerner</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1760 E. River Road #250</street1>
                <city>Tucson</city>
                <stateOrCountry>AZ</stateOrCountry>
                <stateOrCountryDescription>ARIZONA</stateOrCountryDescription>
                <zipCode>85718</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Frank</firstName>
                <lastName>Meyskens</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>30 Morning Breeze</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92603</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Biotechnology</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>No Revenues</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2011-03-09</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isDebtType>true</isDebtType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>25000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>2000000</totalOfferingAmount>
            <totalAmountSold>550000</totalAmountSold>
            <totalRemaining>1450000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>12</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>60000</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Cancer Prevention Pharmaceuticals, Inc.</issuerName>
                <signatureName>/Jeffrey E. Jacob/</signatureName>
                <nameOfSigner>Jeffrey E. Jacob</nameOfSigner>
                <signatureTitle>CEO</signatureTitle>
                <signatureDate>2011-03-22</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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