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Serving hundreds of leading biopharmaceutical companies globally:

McKesson
Teva
Boehringer Ingelheim
Chubb
Julphar
Moodys
Chinese Patent Office
Deloitte
Dow

Generated: June 19, 2018

DrugPatentWatch Database Preview

TRIPHASIL-21 Drug Profile

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Which patents cover Triphasil-21, and when can generic versions of Triphasil-21 launch?

Triphasil-21 is a drug marketed by Wyeth Pharms and is included in one NDA.

The generic ingredient in TRIPHASIL-21 is ethinyl estradiol; levonorgestrel. There are twenty-six drug master file entries for this compound. Twenty-eight suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; levonorgestrel profile page.

US Patents and Regulatory Information for TRIPHASIL-21

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms TRIPHASIL-21 ethinyl estradiol; levonorgestrel TABLET;ORAL-21 019192-001 Nov 1, 1984 DISCN Yes No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Expired US Patents for TRIPHASIL-21

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Wyeth Pharms TRIPHASIL-21 ethinyl estradiol; levonorgestrel TABLET;ORAL-21 019192-001 Nov 1, 1984 ➤ Sign Up ➤ Sign Up
Wyeth Pharms TRIPHASIL-21 ethinyl estradiol; levonorgestrel TABLET;ORAL-21 019192-001 Nov 1, 1984 ➤ Sign Up ➤ Sign Up
Wyeth Pharms TRIPHASIL-21 ethinyl estradiol; levonorgestrel TABLET;ORAL-21 019192-001 Nov 1, 1984 ➤ Sign Up ➤ Sign Up
Wyeth Pharms TRIPHASIL-21 ethinyl estradiol; levonorgestrel TABLET;ORAL-21 019192-001 Nov 1, 1984 ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Argus Health
Deloitte
Moodys
Farmers Insurance
Accenture
Mallinckrodt
Dow
Julphar
Covington

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.