The generic name of Mecasin is Timosartan Tablets, which has the effect of dilating blood vessels and promoting drainage, and is mainly used in the treatment of essential hypertension. Timosartan belongs to angiotensin II receptor antagonist, which has the effect of dilating blood vessels, reducing vascular tone and lowering blood pressure, and is mainly used in the treatment of hypertension in clinical practice. It is also used to reduce the risk of cardiovascular events (e.g., infarction, stroke) in some patients who cannot receive angiotensin-converting enzyme inhibitors. Common adverse reactions include abdominal pain, diarrhea, vomiting, flatulence, dyspepsia, etc. This product is contraindicated in patients who are allergic to this product, in patients with severe hepatic insufficiency, in patients with biliary obstruction, and in women with mid- to late-stage pregnancy. Please use the drug under the guidance of a physician according to the condition, do not blindly use the drug.