(一)由长春中医学院研究所讲师莱萌等研制的“清眩降压片”经对四种动物(兔、猫、狗、大鼠)急、慢性降压试验结果表明,均有明显的降压作用。其降压机制主要是通过对血管的直接扩张作用,并部分地通过中枢神经系统发挥其降压作用。经对467例的临床观察,结果总有效率为86.94％,症状改善总有效率为92％,与利血平对比无显著性差异。在改善高血压病的主要症状如头晕、乏力、肢麻等方 (a) The “Qiangdiao Jiangya Tablet” developed by the lecturer of the Changchun Institute of Traditional Chinese Medicine, Leimeng et al., showed that there were obvious acute and chronic hypotensive tests on four animals (rabbits, cats, dogs, and rats). Antihypertensive effect. Its decompression mechanism is mainly through the direct expansion of the blood vessels, and partially exert its antihypertensive effect through the central nervous system. After clinical observation of 467 cases, the total effective rate was 86.94%, and the total effective rate of symptom improvement was 92%. There was no significant difference compared with reserpine. In improving the main symptoms of hypertension such as dizziness, fatigue, limbs, etc.