The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 1989
Filed:
Aug. 10, 1988
Applicant:
Inventors:
John W Ward, Richmond, VA (US);
William L Smith, Sunnyvale, CA (US);
Assignee:
A. H. Robins Company, Incorporated, Richmond, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
514557 ; 514646 ;
Abstract
A method for the treatment of emesis in a mammal, which method comprises administering to said mammal an emesis inhibiting amount of a compound which depletes serotonin in the brain of mammals; among which are compounds having the formula: ##STR1## wherein, R is selected from hydrogen, loweralkyl, trifluoromethyl, carboxyl, or loweralkoxycarbonyl; R.sup.1 and R.sup.2 are hydrogen or loweralkyl; Z is trifluoromethyl or halogen; the optical isomers and pharmaceutically acceptable salts thereof; two of the preferred compounds of the invention are fenfluramine and norfenfluramine.