洛沙坦 (L osartan)是一种新型的抗高血压药物 ,通过选择性和特异性地拮抗血管紧张素 亚型受体发挥降压效应。已有研究表明 ,洛沙坦对治疗中、重度高血压病患者具有良好的临床效果 ,副作用明显少于转换酶抑制剂。但其对靶器官的保护作用报道尚少。本文重点观察洛沙坦对并发有 Losartan (L osartan) is a new type of antihypertensive drugs that exert antihypertensive effect by selectively and specifically antagonizing angiotensin-type receptor. Studies have shown that losartan in the treatment of moderate and severe hypertension patients with good clinical effect, side effects were significantly less than the conversion enzyme inhibitors. However, its protective effect on target organs is still low. This article focuses on the concurrency of losartan