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Details for Patent: 5,955,488

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Summary for Patent: 5,955,488

Title: Freeze-dried compositions
Abstract:The invention relates to a freeze-dried dosage form for oral administration capable of being rapidly disintegrated in the mouth comprising ondansetron in the form of its free base or a pharmaceutically acceptable solvate thereof and one or more pharmaceutically acceptable excipients. Methods for the manufacture of such compositions and for their use in the treatment of conditions mediated through the action of 5-hydroxytryptamine (5HT) at 5HT.sub.3 receptors are also described.
Inventor(s): Winterborn; Ian Keith (Ware, GB)
Assignee: Glaxo Wellcome Inc. (Mississauga, CA)
Application Number:09/066,762
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;
Patent Metrics:
Source: PatentQuant.com
Field: Not categorized
Back Citations: 1st percentile
Forward Citations: 0th percentile

No matches for this query

Foreign Priority and PCT Information for Patent: 5,955,488

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9423511Nov 22, 1994

International Patent Family for Patent: 5,955,488

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria193444► subscribe
Australia4173996► subscribe
Australia704160► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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