The drug class of Metolazone is classified as what?

Metolazone is classified as a diuretic, specifically a thiazide-like diuretic. Diuretics are medications that help the body eliminate excess fluid and sodium through urine, which can be particularly useful in treating conditions such as hypertension (high blood pressure) and edema associated with heart failure or kidney issues. Metolazone works by inhibiting sodium reabsorption in the kidneys, leading to increased excretion of sodium, chloride, and water, thereby reducing blood volume and lowering blood pressure. This mechanism is essential for managing fluid overload conditions and controlling blood pressure effectively, which is why the correct classification of Metolazone is as a diuretic.

The other classifications, such as antidepressants, bronchodilators, and antihypertensives, encompass entirely different therapeutic actions and indications, underlining the importance of understanding specific drug mechanisms when categorizing medications.