EOL could improve the blood rheology ,circulation of cerebral pia mater and auricula of mouse,and protect the ische mia because of brain circulation dysfunction,and improve the effect of Clonazepa m on hypnotism and sedation.

• 该制剂能改善血液流变学及大鼠软脑膜微循环和耳廓微循环 ,对小鼠脑循环障碍性缺氧具有明显保护作用 ,并可增强氯硝安定对小鼠的镇静催眠效应。