本文介绍了较新降压药引达胺的药理特点、作用机制、药代动力学、毒理学、临床应用及不良反应。口服2.5mg/d,胃肠道吸收完全,主要通过直接的血管扩张效应而降血压,作用肯定而缓和。适用于轻、中度高血压。治疗过程中不引起血糖、血脂改变,对血电解质水平影响小,极少产生体位性低血压。用于合并肾功能不全的高血压病人无体内蓄积倾向。有希望成为第一线降压药。 This article describes the pharmacological characteristics, mechanism of action, pharmacokinetics, toxicology, clinical application and adverse reactions of the newer antihypertensive drugs. Oral 2.5mg / d, gastrointestinal absorption completely, mainly through the direct vasodilation effect and lower blood pressure, the role of certain and ease. For mild to moderate hypertension. Treatment does not cause blood glucose, blood lipids, blood electrolytes little effect, rarely produce orthostatic hypotension. Hypertensive patients with renal insufficiency have no tendency to accumulate in the body. Hope to become the first line antihypertensive drugs.