Abstract: Novel trans-isomeric derivatives of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine are useful as antidepressant agents. These novel compounds act to block the synaptosomal uptake of norepinephrine and serotonin (5-hydroxy-tryptamine), thereby alleviating abnormalities at central receptor sites. The preferred embodiment is the enantiomer trans-(1R)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalen amine and its pharmaceutically acceptable acid addition salts.
Type:
Grant
Filed:
September 5, 1980
Date of Patent:
December 3, 1985
Assignee:
Pfizer Inc.
Inventors:
Willard M. Welch, Jr., Charles A. Harbert, B. Kenneth Koe, Allen R. Kraska
Abstract: Novel acid addition salts of 1-(aminodihalophenyl)-2-aminoethanols and method of preparation thereof. The invention describes certain non-dusting, antilipogenic compositions used as animal feed supplements and/or concentrates and a method for increasing weight gain and improving the lean meat to fat ratio of warm-blooded animals.
Abstract: Novel cis-isomeric derivatives of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine are useful as antidepressant agents. These novel compounds act to block the synaptosomal uptake of serotonin (5-hydroxy-tryptamine), thereby alleviating serotonin abnormalities at central receptor sites. The preferred embodiment is the enantiomer cis-(1S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenam ine and its pharmaceutically acceptable acid addition salts.
Type:
Grant
Filed:
November 1, 1979
Date of Patent:
August 20, 1985
Assignee:
Pfizer Inc.
Inventors:
Willard M. Welch, Jr., Charles A. Harbert, B. Kenneth Koe, Allen R. Kraska
Abstract: A method for the therapeutic treatment and/or prophylaxis of gastro-intestinal diseases using a sulfodehydroabietic acid of the formula: ##STR1## or a pharmaceutically acceptable salt thereof is disclosed.
Abstract: Calcium Dobesilate of the formula: ##STR1## Can be used against coronary heart disease, myocardial infarction or disturbances of the lymphatic circulation of the heart.
Type:
Grant
Filed:
May 3, 1983
Date of Patent:
April 23, 1985
Assignee:
Laboratoires OM SA
Inventors:
Alfred de Courten, Adrian Schulthess, Jose Esteve-Soler
Abstract: An antiinflammatory and analgesic gel composition for external use which comprises 0.03 to 1.5 percent by weight of clidanac or a pharmacologically acceptable salt thereof as a pharmacologically active ingredient and 0.5 to 5.0 percent by weight of gelling agent, 0.3 to 4.0 percent by weight of a neutralizer, 30 to 60 percent by weight of a solubilizer and 35 to 65 percent by weight of water, has an excellent antiinflammatory and analgesic effect.