High Quality Content by WIKIPEDIA articles! Carvedilol is a non-selective beta blocker/alpha-1 blocker indicated in the treatment of mild to moderate congestive heart failure (CHF). It is marketed under various trade names including Carvil (Zydus Cadila), Coreg (GSK), Dilatrend (Roche), Eucardic (Roche), and Carloc (Cipla) as a generic drug (as of September 5, 2007 in the U.S.)., and as a controlled-release formulation, marketed in the US as Coreg CR (GSK). Carvedilol was discovered by Robert R. Ruffolo, Jr. It has had a significant role in the treatment of Congestive heart failure.