[Effects of "attenuation and synergia" for Bushenhuoxue Granules on Parkinson's patients].

Objective: To study the effects of "Attenuation and Synergia" for Bushenhuoxue Granules (BSHXG) on Parkinson's patients.

Methods: 120 patients were enrolled and divided into two groups randomly, the control group were treated with placebo and treatment group with BSHXG, both groups based on Madopar treatment. Double-blinded clinical trial was adopted in treatment period. Follow-up period for 6 months. Usage of Madopar and score of treatment complications were adopted to measure related motor complications before and after treatment.

Results: Usage of Madopar and score of treatment complications in treatment group were decreased (P < 0.05). No adverse effects were found in this trial.

Conclusion: BSHXG can decrease the side-effects of Madopar and put off the development of PD. The effects of "Attenuation and Synergia" of BSHXG becomes clear with time.