Which type of medication is classified with the suffix -TAN?

Medications that have the suffix -TAN are classified as Angiotensin II receptor blockers (ARBs). These drugs work by blocking the action of angiotensin II, a hormone that causes blood vessels to constrict, thereby leading to increased blood pressure. By inhibiting this hormone, ARBs help to relax blood vessels, lower blood pressure, and reduce the workload on the heart.

This class of medication is commonly prescribed for conditions such as hypertension and heart failure, as they can improve outcomes for patients with these conditions while often having fewer side effects compared to other antihypertensive drugs. The use of the -TAN suffix is a way to easily identify ARBs in clinical practice, helping healthcare providers recognize this specific mechanism of action when considering treatment options for their patients.