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Serving leading biopharmaceutical companies globally:

Dow
Covington
McKesson
Harvard Business School
Express Scripts
Julphar
Boehringer Ingelheim
US Army
Daiichi Sankyo
Medtronic

Generated: January 18, 2018

DrugPatentWatch Database Preview

DEMULEN 1/35-28 Drug Profile

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When do Demulen 1/35-28 patents expire, and what generic alternatives are available?

Demulen 1/35-28 is a drug marketed by Gd Searle Llc and is included in one NDA.

The generic ingredient in DEMULEN 1/35-28 is ethinyl estradiol; ethynodiol diacetate. There are twenty-six drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; ethynodiol diacetate profile page.
Summary for DEMULEN 1/35-28
Drug patent expirations by year for DEMULEN 1/35-28

US Patents and Regulatory Information for DEMULEN 1/35-28

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Gd Searle Llc DEMULEN 1/35-28 ethinyl estradiol; ethynodiol diacetate TABLET;ORAL-28 018160-001 Approved Prior to Jan 1, 1982 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
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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Serving leading biopharmaceutical companies globally:

Queensland Health
Healthtrust
Covington
Boehringer Ingelheim
Harvard Business School
Deloitte
Farmers Insurance
US Army
Cerilliant

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