pk 11195 , an antagonist of peripheral type benzodiazepine receptors , in doses from 5 to 25 mg/kg i.d . protected in a dose-dependent manner dogs against both early and delayed ventricular arrhythmias induced by 20 min ischemia and against ventricular fibrillation following reperfusion .
C0085612
ventricular arrhythmias
C0042510
ventricular fibrillation