Propanolol is contraindicated in a patient of angina pectoris who is already receiving:
Propanolol is a b-blocker. Verapamil should not be given with b blockers because additive sinus depression, conduction defects or asystole may occur.
Nifedipine
Aspirin
Verapamil
Isosorbide mononitrate
CHF, Angina Pectoris and Myocardial Infarction