tenormin 50 mg usespara que serve o medicamento atenolol 25 mgatenolol 12.5 mgatenolol 50 mg usesatenolol 100mg/chlorthal 25mg tabsatenolol 25 mg missed doseatenolol (tenormin) 25 mgtenormin 50 mg ndcatenolol 50 mg tabletkiatenolol 150 mg