Details for Patent: 7,402,609

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Summary for Patent: 7,402,609

Title:	Olopatadine formulations for topical administration
Abstract:	Topical formulations of olopatadine for treatment of allergic or inflammatory disorders of the eye and nose are disclosed. The aqueous formulations contain approximately 0.17-0.62% (w/v) of olopatadine and an amount of polyvinylpyrrolidone or polystyrene sulfonic acid sufficient to enhance the physical stability of the formulations.
Inventor(s):	Castillo; Ernesto J. (Arlington, TX), Han; Wesley Wehsin (Arlington, TX), Zhang; Huixiang (Fort Worth, TX), Bhagat; Haresh G. (Fort Worth, TX), Singh; Onkar N. (Arlington, TX), Bullock; Joseph Paul (Fort Worth, TX), Dixit; Suresh C. (Fort Worth, TX)
Assignee:	Alcon, Inc. (Hunenberg, CH)
Application Number:	11/079,996
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 7,402,609
Patent Claim Types: see list of patent claims	Use; Composition; Formulation;

Drugs Protected by US Patent 7,402,609

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>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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Argentina	034619	⤷ Sign Up
Austria	295149	⤷ Sign Up
Australia	2002310461	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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