In view of clinic a new pattern of formulation was put in for exploring medication tactics for arthritis deformans. Taking syndrome differentiation and treatment as the core, the new pattern integrated current pharmacologic findings on Chinese medicinals. Special medicines were selected in accordance with course of disease, pathologic changes as well as clinical symptoms. In order for better effectives and lesser side effect, added were synergistic drugs, counter adverse effect drugs and messenger drugs. Moreover, spleen and stomach protecting drugs and related corrigents will assure long-term administration. The exploration of medical tactics is an enhancement of arthritis deformans treatment with Chinese medicine.