Carvedilol has the capacity to block both the β-1 and β-2 adrenergic receptors, as well as the α-1 receptors. There is evidence to indicate that full adrenergic blockade by carvedilol improves ...

Two protocols for switching between carvedilol, a third-generation nonselective agent with vasodilation through α 1 blockade, and a β 1-selective agent (e.g., metoprolol, atenolol) are described ...

The results indicate that in some studies carvedilol is superior to metoprolol ... progressive ventricular remodeling may be the critical mechanism leading to an impairment of ventricular function ...