Alterations of in-vitro 5-HT receptor pharmacology as a function of multiple treatment with 5-hydroxytryptamine or 8-hydroxy-2-(di-N-propylamino) tetralin in rat isolated aorta, uterus and fundus, and guinea-pig isolated trachea.

The effects of single and multiple (5, 10, or 15 days) administration of the 5-HT1A agonist 8-hydroxy-2-(di-N-propylamino) tetralin (8-OH-DPAT) (3 mg kg-1, i.p.) or 5-HT (3 mg kg-1, i.

General pharmacology of gemcitabine hydrochloride in animals.

Gemcitabine (2',2'-difluorodeoxycytidine monohydrochloride, LY188011 hydrochloride, CAS 122111-03-9) is a nucleoside analog with a broad spectrum of antitumor activity in murine models and is currently undergoing clinical evaluation. The profile of the pharmacological effects of this agent was assessed in studies evaluating the cardiovascular and respiratory systems, renal function, the gastrointestinal system, the central nervous system, and the autonomic nervous system. In vivo doses ranged from 0.

Characterization of muscarinic receptors on the isolated guinea pig ileum at pharmacologically low concentrations.

1. Several selective and non-selective muscarinic agonists (McN-A-343, RS-86, arecoline, oxotremorine-M, pilocarpine, cis-dioxolane, and acetylcholine) were examined for relaxant activity in the isolated guinea-pig ileum at pharmacologically low concentrations. 2.

General pharmacology of loracarbef in animals.

Loracarbef ((6R, 7S)-7-[(R)-2-amino-2-phenyl-acetamido]-3-chloro-8-oxo-1- azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid, monohydrate, LY 163892, CAS 121961-22-6) is a carbacephem antibiotic targeted for use in the treatment of infectious disease.

General pharmacology of pergolide in animals. 1st communication: cardiovascular, respiratory and autonomic nervous system studies.

Pergolide mesylate ((8 beta)-8-[(methylthio)methyl]-6-propylergoline monomethanesulfonate, LY 127,809, CAS 66104-23-2) is a novel and potent dopamine agonist marketed for treating the symptoms of Parkinson's disease. The potential secondary pharmacological effects of this agent on the cardiovascular, respiratory, and the autonomic nervous systems were examined. Pergolide exhibited significant pharmacological effects in cardiovascular and autonomic tests at high oral or intravenous doses.