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Colorcon
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Generated: September 19, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,754,131

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Which drugs does patent 8,754,131 protect, and when does it expire?

Patent 8,754,131 protects PROLENSA and is included in one NDA.

This patent has nineteen patent family members in thirteen countries.

Summary for Patent: 8,754,131
Title:Aqueous liquid preparation containing 2-amino-3-(4-bromobenzoyl)phenylacetic acid
Abstract: An aqueous liquid preparation of the present invention containing 2-amino-3-(4-bromobenzoyl)phenylacetic acid or its pharmacologically acceptable salt or a hydrate thereof, an alkyl aryl polyether alcohol type polymer such as tyloxapol, or a polyethylene glycol fatty acid ester such as polyethylene glycol monostearate is stable. Since even in the case where a preservative is incorporated into said aqueous liquid preparation, the preservative exhibits a sufficient preservative effect for a long time, said aqueous liquid preparation in the form of an eye drop is useful for the treatment of blepharitis, conjunctivitis, scleritis, and postoperative inflammation. Also, the aqueous liquid preparation of the present invention in the form of a nasal drop is useful for the treatment of allergic rhinitis and inflammatory rhinitis (e.g. chronic rhinitis, hypertrophic rhinitis, nasal polyp, etc.).
Inventor(s): Sawa; Shirou (Hyogo, JP), Fujita; Shuhei (Hyogo, JP)
Assignee: Senju Pharmaceutical Co., Ltd. (Osaka, JP)
Application Number:14/165,976
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,754,131
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 8,754,131

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bausch And Lomb PROLENSA bromfenac sodium SOLUTION/DROPS;OPHTHALMIC 203168-001 Apr 5, 2013 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 >Submissiondate

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International Family Members for US Patent 8,754,131

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 393627 ➤ Sign Up
Canada 2944832 ➤ Sign Up
Canada 3043910 ➤ Sign Up
China 100341498 ➤ Sign Up
China 1700913 ➤ Sign Up
Germany 122011100019 ➤ Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
AstraZeneca
Federal Trade Commission
Moodys
Mallinckrodt
US Army

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