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Last Updated: July 28, 2021

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Details for Patent: 9,629,852

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Which drugs does patent 9,629,852 protect, and when does it expire?

Patent 9,629,852 protects XELPROS and is included in one NDA.

This patent has nineteen patent family members in seventeen countries.

Summary for Patent: 9,629,852
Title:Ophthalmic composition comprising a prostaglandin
Abstract: The present invention relates to a pharmaceutical composition suitable for ophthalmic use comprising one or more prostaglandin derivatives or salts, a stabilizing amount of polyethylene glycol hydroxystearate and pharmaceutically acceptable vehicle.
Inventor(s): Khopade; Ajay Jaysingh (Baroda, IN), Halder; Arindam (Baroda, IN), Bhowmick; Subhas Balaram (Baroda, IN)
Application Number:12/601,429
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,629,852
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 9,629,852

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Sun Pharma Global XELPROS latanoprost EMULSION;OPHTHALMIC 206185-001 Sep 12, 2018 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 9,629,852

PCT Information
PCT FiledOctober 15, 2008PCT Application Number:PCT/IN2008/000671
PCT Publication Date:July 09, 2009PCT Publication Number: WO2009/084021

International Family Members for US Patent 9,629,852

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2008344909 ⤷  Free Forever Trial
Brazil PI0818459 ⤷  Free Forever Trial
Canada 2702478 ⤷  Free Forever Trial
China 101835473 ⤷  Free Forever Trial
Colombia 6270384 ⤷  Free Forever Trial
Eurasian Patent Organization 201070483 ⤷  Free Forever Trial
Ecuador SP10010167 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Harvard Business School
Express Scripts
Boehringer Ingelheim

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