interaction of the antiarrhythmics moracizine ( moricizine , ethmozine , ethm ) and ethacizine ( etha ) , the ethyl ester hydrochlorides of 10- ( 3-r-propionyl ) -phenothiazine-2-carbamic acid ( where r is morpholine or diethylamine , respectively ) , with muscarinic cholinergic alpha- and beta-adrenergic systems and histamine h1 receptors ( h1-r ) has been studied .
C0003195
antiarrhythmics
C0079856
moricizine