Atenolol
Generic name: atenolol [ a-TEN-oh-lol ]Brand name: TenorminDosage form: oral tablet (100 mg; 25 mg; 50 mg)Drug class: Cardioselective beta blockers What is atenolol? Atenolol is a beta-blocker that affects the heart and circulation (blood flow through arteries and veins). Atenolol is