Corzide

Nadolol, sold under the brand name Corgard among others, is a medication used to treat high blood pressure, heart pain, and atrial fibrillation.[1] It has also been used to prevent migraine headaches and complications of cirrhosis.[2][3] It is taken orally.[2] Common side effects include dizziness, feeling tired, a slow heart rate, and Raynaud syndrome.[1] Serious side effects may include heart failure and broncho... [wikipedia]