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Generated: May 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,261,546

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Summary for Patent: 6,261,546
Title: Methods and compositions for stabilizing acetylcholine compositions
Abstract:A pharmaceutical product which includes two-chambers, one having a buffered diluent and the other having acetylcholine. Upon mixing the chamber contents, a buffered efficacious acetylcholine product is prepared for post-surgical ophthlamic injection. Another embodiment of the invention is a method of providing an acetylcholine product which has a substantially consistent final pH without substantial degradation of the acetylcholine. The method involves storing an unbuffered acetylcholine separate from a diluent solution which has been buffered, and mixing prior to use.
Inventor(s): Tsao; Fu-Pao (Lawrenceville, GA), Minno; George Edward (Suwanee, GA)
Assignee: Novartis AG (Basel, CH)
Application Number:09/301,895
Patent Claim Types:
see list of patent claims
Formulation; Use; Composition;

Drugs Protected by US Patent 6,261,546

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
Julphar
McKinsey
Baxter
Dow
Farmers Insurance
QuintilesIMS
Express Scripts
Teva

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