Metoprolol succinate

Metoprolol Succinate is a beta blocker medication primarily used to treat high blood pressure, chest pain due to poor blood flow to the heart, and a number of conditions involving an abnormally fast heart rate. It is also used to prevent further heart problems after myocardial infarction and to prevent migraine headaches.

Pharmacology

Metoprolol is a selective β1 receptor blocker. It works by reducing the heart rate, the force of the heart muscle's contractions, and the blood pressure in the arteries. This reduces the workload of the heart and decreases the amount of oxygen needed by the heart. Metoprolol is also used to help reduce the risk of recurring heart attacks in people who have had a heart attack.

Medical Uses

Metoprolol Succinate is used to treat a number of conditions including hypertension, angina, acute myocardial infarction, supraventricular tachycardia, ventricular tachycardia, congestive heart failure, and prevention of migraine headaches.

Side Effects

Common side effects include fatigue, dizziness, depression, shortness of breath, bradycardia, hypotension, diarrhea, pruritus, and rash. Serious side effects may include bronchospasm, heart failure, arrhythmia, and hypotension.

Interactions

Metoprolol Succinate may interact with other medications, including antidepressants, antihistamines, and antihypertensives. It is important to inform your healthcare provider of all medications you are currently taking to avoid any potential drug interactions.

See Also

• Beta blocker
• Hypertension
• Angina
• Myocardial infarction