Objective To investigate the effect of Huojing Oral Liquid on idiopathic asthenospermia and study its mechanism. Methods According to the diagnosis standard of idiopathic asthenospermia and sperm motility of degree A

377 cases were divided into 5 groups

which included A（20%～25%）

B（15%～20%）

C（10%～15%）

D（5%～10%）

E（0～5%）

supplied with Huojing Oral Liquid

50ml

twice each day. Before and after a therapeutic period of 4 months

sperm analysis

sperm chondriosome function were tested. Results After two therapeutic periods

sperm analysis

function of sperm chondriosome and effectiveness rate of group A

B

C

D and E

have significantly difference（P<0.01）.The comparison of effectiveness showed no significant difference between A and B

C and D

while there was significant difference among A

B and C

D

E

respectively（P<0.05）

significant difference between C and E

D and E（P<0.01）. Conclusion Huojing Oral Liquid could improve the sperm motility of idiopathic asthenospermia

and was related to sperm of degree A by promoting chondriosome function.