六、降血压药高血压病是诱发冠心病和脑卒中的重要因素之一,因此预防和治疗高血压病具有重要的临床意义,寻找理想的治疗高血压病药物仍然是今后的努力方向。 (一)中枢性降压药氯压定(Clonidine)(65):为一种作用很强的中枢性降压药,能兴奋中枢神经系统α-受体,强烈抑制从中枢神经兴奋交感神经的传导,抑制外周交感神经功能,降低外周血管阻力,从 Six, antihypertensive drugs Hypertension is one of the important factors inducing coronary heart disease and stroke, therefore, prevention and treatment of hypertension have important clinical significance, looking for the ideal drug for the treatment of hypertension is still the direction of future efforts. (A) of the central antihypertensive drugs Clonidine (65): a strong central antihypertensive drugs, can excite the central nervous system α-receptor, strongly inhibited from the central nervous excitement sympathetic Conduct, inhibit peripheral sympathetic function, reduce peripheral vascular resistance, from