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Last Updated: September 24, 2020

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Details for Patent: 8,871,813

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Which drugs does patent 8,871,813 protect, and when does it expire?

Patent 8,871,813 protects PROLENSA and is included in one NDA.

This patent has nineteen patent family members in thirteen countries.

Summary for Patent: 8,871,813
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:14/261,720
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,871,813
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 8,871,813

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   Start Trial   Start Trial Y   Start 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: 8,871,813

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2003-012427Jan 21, 2003

International Family Members for US Patent 8,871,813

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 393627   Start Trial
Canada 2944832   Start Trial
Canada 3043910   Start Trial
China 100341498   Start Trial
China 1700913   Start Trial
Germany 122011100019   Start Trial
Germany 602004013420   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Medtronic
Boehringer Ingelheim
Johnson and Johnson
Harvard Business School
Baxter
AstraZeneca

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