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CENESTIN Drug Profile

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Cenestin is a drug marketed by Teva Branded Pharm and is included in one NDA. It is available from one supplier. There is one patent protecting this drug and three Paragraph IV challenges.

This drug has twelve patent family members in nine countries.

The generic ingredient in CENESTIN is estrogens, conjugated synthetic a. There are three drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the estrogens, conjugated synthetic a profile page.

Summary for Tradename: CENESTIN

Patents:1
Applicants:1
NDAs:1
Suppliers / Packagers: see list1
Drug Prices: :see details
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Teva Branded Pharm
CENESTIN
estrogens, conjugated synthetic a
TABLET;ORAL020992-001Jun 21, 2002DISCNNo5,908,638► subscribeY ► subscribe
Teva Branded Pharm
CENESTIN
estrogens, conjugated synthetic a
TABLET;ORAL020992-003Mar 24, 1999DISCNNo5,908,638► subscribe ► subscribe
Teva Branded Pharm
CENESTIN
estrogens, conjugated synthetic a
TABLET;ORAL020992-005Feb 5, 2004DISCNNo5,908,638► subscribe ► subscribe
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Expired Patents for Tradename: CENESTIN

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Teva Branded Pharm
CENESTIN
estrogens, conjugated synthetic a
TABLET;ORAL020992-001Jun 21, 20025,908,638► subscribe
Teva Branded Pharm
CENESTIN
estrogens, conjugated synthetic a
TABLET;ORAL020992-004Mar 13, 20005,908,638► subscribe
Teva Branded Pharm
CENESTIN
estrogens, conjugated synthetic a
TABLET;ORAL020992-003Mar 24, 19995,908,638► subscribe
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Paragraph IV activity for: CENESTIN

Drugname Dosage Strength RLD Submissiondate
conjugated estrogen (synthetic a)Tablets0.3 mg, 0.45 mg and 0.9 mgCenestin3/19/2009
conjugated estrogen (synthetic a)Tablets0.625 mgCenestin3/2/2009
conjugated estrogen (synthetic a)Tablets1.25 mgCenestin11/3/2008

International Patent Family for Tradename: CENESTIN

Country Document Number Estimated Expiration
Canada2227887► subscribe
World Intellectual Property Organization (WIPO)9704753► subscribe
China1197387► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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