Electrophysiological actions of chlorimipramine on guinea-pig ventricular fibres - PubMed

Electrophysiological actions of chlorimipramine on guinea-pig ventricular fibres

J Tamargo et al. Experientia. 1979.

Abstract

Chlorimipramine (CMI, 1 x 10(-5)M to 7 X 10(-5)M) decreased the amplitude, overshoot and rate of rise of ventricular action potentials and abolished the Ca-mediated action potentials elicited in guinea-pig papillary muscles. These results indicates that CMI inhibits the rise in sodium and calcium conductances during the cardiac action potential.

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