An 80 year old diabetic male with evidence of peripheral and autonomic neuropathy was admitted with chest pain. He was found to have atrial flutter at a ventricular rate of 70/min which slowed down to 30-40/min when nifedipine (60mg) in 3 divided doses, during which he was paced at a rate of 70/min. This is inconsistent with the well-established finding that nifedipine induces tachycardia in normally innervated hearts. However, in hearts deprived of compensatory sympathetic drive, it may lead to bradycardia.