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Patent: 5,616,603

Summary for Patent: 5,616,603

Title: Enantiomers of carbazole derivatives as 5-HT.sub.1 -like agonists
Abstract:A (+)or (-) enantiomer of a compound of formula (I) wherein R.sup.4 is methyl or ethyl, or a salt, solvate or hydrate thereof, processes for preparing said compounds and pharmaceutical compositions containing them. Compounds of formula (+) are 5-HT.sub.1 -like agonists.
Inventor(s): Borrett; Gary T. (Stansted, GB2), Kitteringham; John (Hertford, GB2), Porter; Roderick A. (Ashwell, GB2), Shipton; Mark R. (Bishop's Stortford, GB2), Vimal; Mythily (Edmonton, GB2), Young; Rodney C. (Oxford, GB2)
Assignee: SmithKline Beecham plc (GB)
Application Number:08/451,898
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;
Patent PDF download available with subscription

Glossary
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Endo Pharms
FROVA
frovatriptan succinate
TABLET;ORAL021006Nov 8, 2001RXYes5,616,603<disabled>ACUTE TREATMENT OF MIGRAINE ATTACKS WITH OR WITHOUT AURA IN ADULTS
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International Patent Family for Patent: 5,616,603

Country Document Number Publication Date
South Africa9309457Jun 19, 1995
WIPO (PCT)9414772Jul 07, 1994
United States5618947Apr 08, 1997
United States5650426Jul 22, 1997
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