TIOPRONIN Drug Patent Profile
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Which patents cover Tiopronin, and what generic alternatives are available?
Tiopronin is a drug marketed by Amneal, Endo Operations, Torrent, and Teva Pharms Usa Inc. and is included in five NDAs.
The generic ingredient in TIOPRONIN is tiopronin. There are three drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the tiopronin profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Tiopronin
A generic version of TIOPRONIN was approved as tiopronin by TEVA PHARMS USA INC on April 26th, 2021.
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Questions you can ask:
- What is the 5 year forecast for TIOPRONIN?
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Summary for TIOPRONIN
US Patents: | 0 |
Applicants: | 4 |
NDAs: | 5 |
Finished Product Suppliers / Packagers: | 3 |
Raw Ingredient (Bulk) Api Vendors: | 105 |
Clinical Trials: | 5 |
Patent Applications: | 1,141 |
DailyMed Link: | TIOPRONIN at DailyMed |
![TIOPRONIN drug patent expirations Drug patent expirations by year for TIOPRONIN](/p/graph/s/t/TIOPRONIN-patent-expirations.png)
Recent Clinical Trials for TIOPRONIN
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
NYU Langone Health | Phase 2 |
New York University School of Medicine | Phase 2 |
Revive Therapeutics, Ltd. | Phase 2 |
Pharmacology for TIOPRONIN
Drug Class | Reducing and Complexing Thiol |
Mechanism of Action | Cystine Disulfide Reduction |
Anatomical Therapeutic Chemical (ATC) Classes for TIOPRONIN
US Patents and Regulatory Information for TIOPRONIN
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Amneal | TIOPRONIN | tiopronin | TABLET, DELAYED RELEASE;ORAL | 216278-001 | Aug 15, 2023 | AB | RX | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
Teva Pharms Usa Inc | TIOPRONIN | tiopronin | TABLET;ORAL | 214326-001 | Apr 26, 2021 | AB | RX | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
Torrent | TIOPRONIN | tiopronin | TABLET, DELAYED RELEASE;ORAL | 216990-001 | Jan 30, 2024 | AB | RX | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
Endo Operations | TIOPRONIN | tiopronin | TABLET, DELAYED RELEASE;ORAL | 217219-001 | Feb 24, 2023 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Endo Operations | TIOPRONIN | tiopronin | TABLET, DELAYED RELEASE;ORAL | 217219-002 | Feb 24, 2023 | 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 |