Coreg is a prescription medication containing the active ingredient Carvedilol, available in various strengths. It is typically prescribed for managing high blood pressure, treating heart failure, and addressing certain heart conditions. By relaxing blood vessels and reducing the heart's workload, Coreg helps improve blood flow and effectively lowers blood pressure. It is manufactured by reputable pharmaceutical companies and is known under different names in various markets, including Carvil, Carvistar, Carca, and Cardivas.