Metoprolol succinate is a generic, which is sold in the name of Toprol-XL by AstraZeneca for the management of hypertension. This is a class of drugs called the beta-blockers. Beta-blockers do affect the heart and circulatory system. Metoprolol succinate is usually used to reduce hypertension, to treat chest pain (angina), to treat heart failure, and to reduce the risk that a heart attack will recur. once-a-day metoprolol succinate to help you manage your heart condition. TOPROL-XL is also used to treat high blood pressure, angina pectoris over the long term, and heart failure. In heart failure, the Metoprolol succinate is used to treat stable, symptomatic patients with Class II or III heart failure. Metoprolol succinate, a specially designed extended-release tablet that belongs to a family of medications known as beta-blockers. Although researchers have not clearly identified how the beta-blockers work, it?s proposed that beta-blockers help reduce how hard your heart has to work and lower blood pressure.

Taking Metoprolol succinate alone or with your other medications when gradually stopping this medication, it is always recommended that you temporarily limit physical activity to decrease strain on the heart. One should seek immediate medical attention if you develop: worsening chest pain, tightness or pressure in the chest, chest pain spreading to the jaw/neck/arm, sweating, trouble breathing or fast/irregular heartbeat.
When you are under stress or excited, your body releases certain chemicals such as adrenaline and these chemicals cause your heart to work faster and harder, which increases your heart rate and your blood pressure.