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Last Updated: November 22, 2024

NORETHIN 1/35E-21 Drug Patent Profile


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Which patents cover Norethin 1/35e-21, and when can generic versions of Norethin 1/35e-21 launch?

Norethin 1/35e-21 is a drug marketed by Watson Pharms Teva and is included in one NDA.

The generic ingredient in NORETHIN 1/35E-21 is ethinyl estradiol; norethindrone. There are twenty-six drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; norethindrone profile page.

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Summary for NORETHIN 1/35E-21
Drug patent expirations by year for NORETHIN 1/35E-21

US Patents and Regulatory Information for NORETHIN 1/35E-21

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Watson Pharms Teva NORETHIN 1/35E-21 ethinyl estradiol; norethindrone TABLET;ORAL-21 071480-001 Apr 12, 1988 DISCN No 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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