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Generated: June 19, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,252,838

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Which drugs does patent 8,252,838 protect, and when does it expire?

Patent 8,252,838 protects PENNSAID and is included in one NDA.

This patent has eighteen patent family members in fourteen countries.

Summary for Patent: 8,252,838
Title:Diclofenac topical formulation
Abstract: The present invention provides a gel formulation comprising diclofenac sodium which has superior transdermal flux properties, which may be used for the topical treatment of pain, such as in osteoarthritis.
Inventor(s): Kisak; Ed (San Diego, CA), Singh; Jagat (Toronto, CA)
Assignee: Nuvo Research Inc. (Mississauga, CA)
Application Number:12/134,121
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,252,838
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 8,252,838
Patent Claim Types:
see list of patent claims
Formulation; Compound; Use; Dosage form;

Drugs Protected by US Patent 8,252,838

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Hznp PENNSAID diclofenac sodium SOLUTION;TOPICAL 204623-001 Jan 16, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up Y USE OF TOPICAL DICLOFENAC ON A JOINT FOR TREATING OSTEOARTHRITIS ➤ 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 Submissiondate

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Serving hundreds of leading biopharmaceutical companies globally:

Chubb
Accenture
Fish and Richardson
Cipla
Medtronic
Farmers Insurance

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