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Details for Patent: 7,214,692

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Summary for Patent: 7,214,692

Title:Medical use for tachykinin antagonists
Abstract:The present invention relates to the use of tachykinin antagonists, including substance P antagonists and other neurokinin antagonists, in the treatment of emesis. Also described are novel tachykinin antagonists of formula (I), processes for their preparation, pharmaceutical compositions containing them and their medical use. ##STR00001## wherein R represents the ring A ##STR00002## or 2-pyridinyl or 2-pyridinyl-N-oxide; R.sup.1 is selected from halogen atoms and C.sub.1-4alkyl, C.sub.1-4alkoxy, trifluoromethyl, and S(O).sub.nC.sub.1-4alkyl groups; R.sup.2 and R.sup.3, which may be the same or different, each independently are selected from hydrogen and halogen atoms and C.sub.1-4alkyl, C.sub.1-4alkoxy, trifluoromethyl and cyano groups; n represents zero, 1 or 2; and pharmaceutically acceptable salts and solvates thereof.
Inventor(s): Hagan; Russell Michael (Ware, GB), Bunce; Keith Thomas (Ware, GB)
Assignee: Glaxo Group Limited (Middlesex, GB)
Application Number:09/985,679
Patent Claim Types:
see list of patent claims
Use; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 54th percentile
Forward Citations: 0th percentile
Patent PDF download available with subscription

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Premature patent expiration for: 7,214,692

Expiration due to failure to pay maintenance fee

Patent Number Expiration Date
7,214,692 May 08, 2015

Foreign Priority and PCT Information for Patent: 7,214,692

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9120172.3Sep 20, 1991
United Kingdom9202839.8Feb 11, 1992
United Kingdom9204151.5Feb 27, 1992

International Patent Family for Patent: 7,214,692

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office1082959<disabled in preview>
European Patent Office0919245<disabled in preview>
Germany69231395<disabled in preview>
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