Final answer:
The -SARTAN suffix denotes an Angiotensin II Receptor Blocker, a class of drugs that help lower blood pressure and protect kidneys in diabetes by blocking the constrictive effects of angiotensin II on blood vessels.
Step-by-step explanation:
The suffix -SARTAN in drug nomenclature signifies that the medication is an Angiotensin II Receptor Blocker (ARB). These medications, such as Candesartan (Atacand), Irbesartan (Avapro), Losartan (Cozaar), Telmisartan (Micardis), and Valsartan (Diovan), are primarily used to treat high blood pressure (hypertension) and can also be beneficial for heart failure management and for protecting the kidneys in patients with diabetes.
ARBs work by blocking the effects of angiotensin II, which is a substance in the body that increases blood pressure by causing blood vessels to constrict. This blockage helps relax blood vessels, resulting in lower blood pressure and making it easier for the heart to pump blood. Moreover, Angiotensin-Receptor Neprilysin Inhibitors (ARNIs) are a newer class of drugs that combine an ARB with a neprilysin inhibitor, providing a novel approach in the management of certain cardiovascular conditions like heart failure.
The -SARTAN suffix indicates a drug is an Angiotensin II Receptor Blocker, used to lower high blood pressure and protect kidneys in diabetic patients. ARBs function by relaxing blood vessels, reducing blood pressure, and improving heart function.