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Serving hundreds of leading biopharmaceutical companies globally:

Cantor Fitzgerald
Teva
Daiichi Sankyo
Baxter
Argus Health
Deloitte
McKesson
Boehringer Ingelheim
Federal Trade Commission

Generated: May 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,785,627

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Summary for Patent: 7,785,627
Title:Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
Abstract:A pharmaceutical dosage form comprising a controlled release component comprising an antihyperglycemic drug in combination with a second component comprising a thiazolidinedione derivative is herein disclosed and described.
Inventor(s): Kositprapa; Unchalee (Davie, FL), Goldfarb; Robert I. (Golden Beach, FL), Cardinal; John (Tamarac, FL), Nangia; Avinash (Weston, FL)
Assignee: Watson Pharmaceuticals, Inc. (Corona, CA)
Application Number:10/664,803
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,785,627
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound; Dosage form; Device;

Drugs Protected by US Patent 7,785,627

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Takeda Pharms Usa ACTOPLUS MET XR metformin hydrochloride; pioglitazone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022024-001 May 12, 2009 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Takeda Pharms Usa ACTOPLUS MET XR metformin hydrochloride; pioglitazone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022024-002 May 12, 2009 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 7,785,627

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,309,125 Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative ➤ Sign Up
7,959,946 Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative ➤ Sign Up
9,060,941 Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative ➤ Sign Up
8,668,931 Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Healthtrust
Covington
Johnson and Johnson
US Army
Queensland Health
Colorcon
Julphar
Accenture
AstraZeneca

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