Xyotil Plus 20 mg + 12.5 mg Tablet is an antihypertensive medication manufactured by Incepta Pharmaceuticals Ltd., combining two active ingredients: Olmesartan Medoxomil (20 mg) and Hydrochlorothiazide (12.5 mgOlmesartan Medoxomil is an angiotensin II receptor antagonist that selectively blocks the AT₁ receptor, inhibiting the vasoconstrictor and aldosterone-secreting effects of angiotensin II. This action leads to vasodilation and a reduction in blood pressure.