Carvedilol is a beta blocker medication that can treat high blood pressure and other conditions related to your heart. Grapefruit, caffeine, and alcohol can interfere with the absorption of many beta blockers, so they should be consumed carefully. It’s also important to limit how much salt you eat. Carvedilol oral tablet (Coreg) is used to treat high blood pressure and heart failure. Find out how it works, its side effects, warnings, and more. Carvedilol is indicated in the management of congestive heart failure (CHF), commonly as an adjunct to angiotensin-converting-enzyme inhibitor (ACE inhibitors) and diuretics. It has been clinically shown to reduce mortality and hospitalizations in people with CHF. [12]. Carvedilol is used alone or together with other medicines to treat high blood pressure (hypertension). High blood pressure adds to the workload of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. Carvedilol is used to treat heart failure (condition in which the heart cannot pump enough blood to all parts of the body) and high blood pressure. It also is used to improve survival after a heart attack. Carvedilol is in a class of medications called beta-blockers. Carvedilol is used to treat high blood pressure and heart failure. It is also used after a heart attack to improve the chance of survival if your heart is not pumping well. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Carvedilol is a beta-blocker. Beta-blockers affect the heart and circulation (blood flow through arteries and veins). Carvedilol is used to treat heart failure and hypertension (high blood pressure). It is also used after a heart attack that has caused your heart not to pump as well. Find patient medical information for Carvedilol (Coreg, Coreg CR) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings What is this medication? CARVEDILOL (KAR ve dil ol) treats high blood pressure and heart failure. It may also be used to prevent further damage after a heart attack. It works by lowering your blood pressure and heart rate, making it easier for your heart to pump blood to the rest of your body. Worried about Carvedilol side effects? A Doctor explains common vs. serious reactions, what to expect & when you need to call for help.