PO,
Angina: 25-50 mg BID
CHF:Initial 3.125 mg BID. Max.<85 kg: 25 mg BID;> 85 kg: 50 mg BID
HTN: Initial 6.25 mg BID. Max. 25 mg BID

atrioventricular block, second- or third-degree;
bronchial asthma or related bronchospastic condition( status asthmaticus resulting in death has been reported in 2 cases);
cardiogenic shock;
decompensated cardiac failure, with IV inotropic therapy;
hepatic impairment(clinically manifest);
hypersensitivity to carvedilol ;
sick sinus syndrome;