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Last Updated: March 28, 2024

TIOPRONIN Drug Patent Profile


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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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Drug patent expirations by year for TIOPRONIN
Recent Clinical Trials for TIOPRONIN

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SponsorPhase
NYU Langone HealthPhase 2
New York University School of MedicinePhase 2
Revive Therapeutics, Ltd.Phase 2

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Pharmacology for TIOPRONIN
Anatomical Therapeutic Chemical (ATC) Classes for TIOPRONIN
Paragraph IV (Patent) Challenges for TIOPRONIN
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
THIOLA EC Delayed-release Tablets tiopronin 100 mg and 300 mg 211843 2 2022-10-11

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 ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Teva Pharms Usa Inc TIOPRONIN tiopronin TABLET;ORAL 214326-001 Apr 26, 2021 AB RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Torrent TIOPRONIN tiopronin TABLET, DELAYED RELEASE;ORAL 216990-001 Jan 30, 2024 AB RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Par Pharm TIOPRONIN tiopronin TABLET, DELAYED RELEASE;ORAL 217219-001 Feb 24, 2023 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Par Pharm TIOPRONIN tiopronin TABLET, DELAYED RELEASE;ORAL 217219-002 Feb 24, 2023 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Par Pharm Inc TIOPRONIN tiopronin TABLET;ORAL 216198-001 Jun 2, 2022 AB RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Torrent TIOPRONIN tiopronin TABLET, DELAYED RELEASE;ORAL 216990-002 Jan 30, 2024 AB RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>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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