What medications are classified as antihypertensives?

Antihypertensives are medications specifically designed to lower blood pressure and are often used in the management of hypertension. ACE inhibitors, which are a subclass of antihypertensive agents, work by inhibiting the angiotensin-converting enzyme. This action leads to the relaxation of blood vessels, decreases blood volume, and ultimately lowers blood pressure. By reducing the level of angiotensin II, a potent vasoconstrictor, ACE inhibitors help in the prevention of cardiovascular complications associated with high blood pressure.

While other classes of medications like antidepressants, antibiotics, and analgesics serve different primary purposes, they do not have a direct role in the management of hypertension. Antidepressants primarily address mood disorders, antibiotics treat bacterial infections, and analgesics are used for pain relief. Understanding the distinct classes and their therapeutic uses is essential for effective pharmacological intervention in patient care.