Coreg lowers blood pressure and increases the output of the heart. Coreg is prescribed for people with congestive heart failure to increase survival and reduce the need for hospitalization. Coreg is also used to control high blood pressure. Coreg is often used with other drugs. More...

How does Coreg work?

Coreg (Carvedilol) is used for treating high blood pressure and congestive heart failure. Coreg (Carvedilol) blocks receptors of the adrenergic nervous system, the system of nerves in which epinephrine (adrenalin) is active. Nerves from the adrenergic system enter the heart and release an adrenergic chemical (norepinephrine) that attaches to receptors on the heart's muscle and stimulates the muscle to beat more rapidly and forcefully. By blocking the receptors, Coreg (carvedilol) reduces the heart's rate and force of contraction and thereby reduces the work of the heart. More...

How should you take Coreg?

Take Coreg twice a day with food. If you are taking the drug for high blood pressure, there should be improvement within 7 to 14 days. More...

Special warnings about Coreg

Coreg sometimes aggravates chronic bronchitis and emphysema. If you have either condition, make sure the doctor is aware of it. You'll need to use the drug cautiously. Report any weight gain or shortness of breath to your doctor immediately.

Liver damage is a rare side effect of the drug. Notify your doctor immediately if you develop these signs of liver disorder: appetite loss, dark urine, flu-like symptoms, itching, pain in your side, or yellowing of the skin. You will need to be switched from Coreg. More...

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