[Spectrum of the adverse effects of Cordemcura].
Side-effects of Cordemcura were verified in a relatively extensive repertoire of methods. Investigations of blood pressure activity, effect on heart frequency as well as PQ and QT times after continuous infusion, influence on diuresis and antidiuresis and behaviour to achieve results of a possible activity of the central nerve system were given priority. The proved vasodilatory qualities of Cordemcura become also evident in the rat blood pressure reduction due to higher dose as a result of i.v. injection. No hypotensive effect could be observed after oral administration of the drug. Heart frequency as well as PQ and QT times after i.v. infusion of 1 X 10(-4) mol/kg/min Cordemcura over a period of 15 min remained unchanged. Doses going far beyond therapeutically applied doses indicate a reduction of diuresis after oral administration of Cordemcura for rats. Only due to these high doses unspecific changes in the behaviour of rats and mice occurred. No specific central nerve system activity could be observed.
D000631:Aminopyridines / Q000009:adverse effects*; D000676:Amrinone; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002316:Cardiotonic Agents / Q000009:adverse effects*; D004231:Diuresis / Q000187:drug effects; D006168:Guinea Pigs; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D051379:Mice; D051381:Rats; D011919:Rats, Inbred Strains; D014664:Vasodilation / Q000187:drug effects
D000631:Aminopyridines; D002316:Cardiotonic Agents; D000676:Amrinone
Untersuchungen zum Nebenwirkungsspektrum von Cordemcura.