-----BEGIN PRIVACY-ENHANCED MESSAGE-----
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,
 WV5C9+4buBlUtsHGoIfVyk/FbPaQHpMUq/3eE1yEcQQxU8vnK4z+XcaIxbLN6TzB
 Ed2aD2ueaZBTWhD65bw+Ww==

<SEC-DOCUMENT>0001209191-08-005162.txt : 20080123
<SEC-HEADER>0001209191-08-005162.hdr.sgml : 20080123
<ACCEPTANCE-DATETIME>20080123174122
ACCESSION NUMBER:		0001209191-08-005162
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080121
FILED AS OF DATE:		20080123
DATE AS OF CHANGE:		20080123

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WYETH
		CENTRAL INDEX KEY:			0000005187
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				132526821
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5 GIRALDA FARMS
		CITY:			MADISON
		STATE:			NJ
		ZIP:			07940
		BUSINESS PHONE:		9736605000

	MAIL ADDRESS:	
		STREET 1:		5 GIRALDA FARMS
		CITY:			MADISON
		STATE:			NJ
		ZIP:			07940

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN HOME PRODUCTS CORP
		DATE OF NAME CHANGE:	20020308

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN HOME PRODUCTS CORP
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			POLAN MARY LAKE PH D
		CENTRAL INDEX KEY:			0001187716

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-01225
		FILM NUMBER:		08545535

	MAIL ADDRESS:	
		STREET 1:		STANFORD UNIVERSITY SCHOOL OF MEDICINE
		STREET 2:		300 PASTAUR DR ROOM HH333
		CITY:			STANFORD
		STATE:			CA
		ZIP:			94305-5317
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-01-21</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000005187</issuerCik>
        <issuerName>WYETH</issuerName>
        <issuerTradingSymbol>WYE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001187716</rptOwnerCik>
            <rptOwnerName>POLAN MARY LAKE PH D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>STANFORD UNIVERSITY SCHOOL OF MEDICINE</rptOwnerStreet1>
            <rptOwnerStreet2>300 PASTEUR DRIVE- ROOM HH333</rptOwnerStreet2>
            <rptOwnerCity>STANFORD</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94305-5317</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.00</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2008-01-21</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>254.417</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>45.466</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>254.417</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3353.95</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These units are allocated under the Wyeth Directors' Deferral Plan to the Reporting Person's deferred account on a quarterly basis upon the deferral of cash compensation due to the Reporting Person from the Issuer with interest accruing on amounts deferred until the next quarterly allocation date.  These units are payable only in cash and only upon termination of service as a director.</footnote>
        <footnote id="F2">There is no fixed expiration date for this security.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Tara J. Gabbai, Attorney-in-Fact for Mary Lake Polan</signatureName>
        <signatureDate>2008-01-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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