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BioPharmaceutical Business Intelligence

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Serving leading biopharmaceutical companies globally:

Covington
Federal Trade Commission
Johnson and Johnson
Julphar
Cipla
Colorcon
Medtronic
Teva
Baxter
Mallinckrodt

Generated: December 18, 2017

DrugPatentWatch Database Preview

DEMULEN 1/50-28 Drug Profile

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Which patents cover Demulen 1/50-28, and when can generic versions of Demulen 1/50-28 launch?

Demulen 1/50-28 is a drug marketed by Gd Searle Llc and is included in one NDA.

The generic ingredient in DEMULEN 1/50-28 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 1/50-28

Drug patent expirations by year for DEMULEN 1/50-28

US Patents and Regulatory Information

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Gd Searle LlcDEMULEN 1/50-28ethinyl estradiol; ethynodiol diacetateTABLET;ORAL-28016936-001Approved Prior to Jan 1, 1982DISCNNoNo► Subscribe► Subscribe► Subscribe
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Serving leading biopharmaceutical companies globally:

Chinese Patent Office
AstraZeneca
Argus Health
Johnson and Johnson
Medtronic
Cerilliant
US Army
Mallinckrodt
Colorcon
Boehringer Ingelheim

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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