Clinical studies have shown that this drug can significantly lower systolic and diastolic blood pressures. The higher the Coreg dosage, the greater the drop in blood pressure is expected to be. By lowering high blood pressure, Coreg can also decrease the risks that often occur with long-term hypertension. However, this medicine is not a cure for high blood pressure.
(Click Coreg Uses for a complete overview of how Coreg works for high blood pressure. This article also discusses how this medication treats several heart and blood vessel conditions, and describes various off-label uses.)