GKT and celecoxib have a similar effect for OA, and GKT shows a better effect on relieving TCM syndrome, which is worth of further research.

• 关节康治疗膝关节骨性关节炎的疗效与西乐葆相当，且在改善患者全身状况上具有一定优势，值得进一步开发研究和推广应用。