Beta blockers - Mayo Clinic
Mar 27, 2025 · Beta blockers are medicines that lower blood pressure. They also may be called beta-adrenergic blocking agents. These medicines block the effects of the hormone epinephrine, also …
Propranolol (oral route) - Side effects & dosage - Mayo Clinic
Mar 1, 2026 · This medicine is a beta-blocker. It works by affecting the response to nerve impulses in certain parts of the body, like the heart. As a result, the heart beats slower and decreases the blood …
Choosing blood pressure medicines - Mayo Clinic
Feb 21, 2025 · Alpha-beta blockers. These medicines work similarly to beta blockers. They might be prescribed if you have high blood pressure and are at risk of heart failure. Central-acting agents. …
Metoprolol (oral route) - Side effects & dosage - Mayo Clinic
Mar 1, 2026 · This medicine is a beta-blocker. It works by affecting the response to nerve impulses in certain parts of the body, like the heart. As a result, the heart beats slower and decreases the blood …
β 受体阻滞剂 - 妙佑医疗国际 - Mayo Clinic
β 受体阻滞剂是一种可降低血压的药物。这类药物也被称为“β-肾上腺素能受体阻滞剂”，可阻断肾上腺素（一种激素）的作用。 β 受体阻滞剂会使心脏跳动更慢，力度更小，这样即可降低血压。β 受体阻滞 …
Betabloqueadores - Mayo Clinic
Los betabloqueadores son medicamentos que reducen la presión arterial. También pueden denominarse bloqueadores beta-adrenérgicos. Los medicamentos bloquean los efectos de la …
Beta blockers: How do they affect exercise? - Mayo Clinic
Dec 20, 2023 · Beta blockers slow the heart rate. Taking a beta blocker can keep your heart rate from going up the way it usually does when you exercise. So you might not be able to reach your target …
Timolol (ophthalmic route) - Side effects & dosage - Mayo Clinic
Mar 1, 2026 · This medicine is a beta-blocker. Timolol (Timoptic® in Ocudose®) may be used when you are sensitive to the preservative in Timoptic®, benzalkonium chloride, or when you need a …
حاصرات مستقبلات بيتا - مايو كلينك
تؤثر بعض حاصرات مستقبلات بيتا بشكل رئيسي على القلب، بينما يؤثر بعضها الآخر على كل من القلب والأوعية الدموية. تتوفر العديد من حاصرات مستقبلات بيتا، ولكن يعتمد النوع الأنسب لك على حالتك الصحية. من أمثلة حاصرات مستقبلات ...
Carvedilol (oral route) - Side effects & dosage - Mayo Clinic
Mar 1, 2026 · This medicine is a beta-blocker. It works by affecting the response to nerve impulses in certain parts of the body, like the heart. As a result, the heart beats slower and decreases the blood …