The experiment on analgesic effect of APN soft capsules16. 38g/kg, 8.19g/kg, 4. lOg/kg APN soft capsules administered orally, showed no effect on increasing the mice pain threshold of hot-plate test(vs model group p>0.05).

• 穿心莲软胶囊每日灌胃给药1次；连续3天；高、中、低剂量组16.；38g/kg、8