Drug with membrane stabilizing activity is?
Nadolol
Atenolol
Carvedilol
Oxprenolol
ANSWER: (D) OxprenololREF: KDT 6 th edition page 140Membrane stabilizing activity (in propanolol, oxprenolol, acebutolol). This activity is claimed to contribute to the antiarrhythmic action, but appears to be significant only at high doses
Anti Adrenergic System