Details for Patent: 5,110,493

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Summary for Patent: 5,110,493

Patent landscape, scope, and claims:

Title:	Ophthalmic NSAID formulations containing a quaternary ammonium preservative and a nonionic surfactant
Abstract:	Stable, clear, antimicrobially effective, ophthalmic formulations include an ophthalmologically effective amount of a drug, especially a --COOH group-containing drug or a NSAID, and a preservative system formed of a quaternary ammonium preservative and a nonionic surfactant, all in an aqueous vehicle. These formulations are useful for treating diseases that are either caused by, associated with or accompanied by inflammatory processes, including, among others, glaucoma, cystoid macular edema, uveitis, diabetic retinopathy and conjunctivitis, or any trauma caused by eye surgery or eye injury.
Inventor(s):	Cherng-Chyi; Roger F. (Los Altos, CA), Lidgate; Deborah M. (Los Altos, CA)
Assignee:	Syntex (U.S.A.) Inc. (Palo Alto, CA)
Application Number:	07/624,027
Patent Claim Types: see list of patent claims	Formulation; Use; Compound;
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Drugs Protected by US Patent 5,110,493

Glossary

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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

International Family Members for US Patent 5,110,493

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	74750	⤷ Subscribe
Australia	2204288	⤷ Subscribe
Australia	5220190	⤷ Subscribe
Australia	626798	⤷ Subscribe
Australia	631849	⤷ Subscribe
Canada	1328614	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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