OGEN 2.5 Drug Patent Profile
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When do Ogen 2.5 patents expire, and when can generic versions of Ogen 2.5 launch?
Ogen 2.5 is a drug marketed by Pfizer and is included in one NDA.
The generic ingredient in OGEN 2.5 is estropipate. There are two drug master file entries for this compound. Additional details are available on the estropipate profile page.
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Summary for OGEN 2.5
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 82 |
Patent Applications: | 2,766 |
Formulation / Manufacturing: | see details |
DailyMed Link: | OGEN 2.5 at DailyMed |
![OGEN 2.5 drug patent expirations Drug patent expirations by year for OGEN 2.5](/p/graph/s/t/OGEN_2.5-patent-expirations.png)
US Patents and Regulatory Information for OGEN 2.5
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pfizer | OGEN 2.5 | estropipate | TABLET;ORAL | 083220-003 | Approved Prior to Jan 1, 1982 | 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 |