吲哒帕胺是一种降压作用强、利尿作用弱的新药。临床发现其抗高血压与排钠利尿作用是分离的,低剂量时降压,较高剂量时其附加的利尿作用才明显。其抗高血压机制还未最终确定,可能与其扩张血管平滑肌及利尿作用有关。其利尿部位与噬嗪类利尿剂相同,即在肾的皮质稀释部位。吲达帕胺属脂溶性, Indapamide is a strong antihypertensive effect, diuretic weak new drug. Clinically found that antihypertensive and natriuresis effect is isolated, low-dose antihypertensive, higher doses of additional diuretic effect was obvious. Its antihypertensive mechanism has not yet been finalized, may be related to its expansion of vascular smooth muscle and diuretic effect. The diuretic site is the same as the triazine-type diuretic, which is in the cortex of the kidney. Indapamide is a fat-soluble,