A new pure natural drug prepared by Sichuan TCM Research Institute; having obvious anti-inflammatory and analgesic effects; treating sourness and weakness of muscles, pain and inflexibility of flexion and extension caused by rheumatic arthritis, myositis, periarthritis of shoulder and osteoarthritis; without stimulation or sensitization; used conveniently and working quickly. Main Ingredient Fresh ginger and Camphora Pharmacological Action Anti-inflammation: It can decrease the permeability of capillaries, inhibit the migration of inflammatory leukocytes, reduce the inflammatory exudation and inhibit the formation of granuloma. Analgesia: It can mainly increase the analgesic threshold value. Administration and Dosage For external use only, 3-5ml/3-5 minutes each time, 3 times per day, 7 days as a treatment course. Toxicity Test It has no stimulation and sensitization to skin. Indication In clinical practice, Wind Clearance Spray is mainly used for the soreness, pain, ache, numbness and stiffness of flexion and extension of joints, tendon, bones and muscles caused by rheumatic arthritis, rheumatic perimyositis, scapulohumeral periarthritis and osteoarthritis. Features: It offers a good analgesic effect Effect Data: Clinical verification proves that the effects: On rheumatic arthritis: remarkable effective rate is 80.8% and the effective rate is 95.2% On rheumatic myositis: remarkable effective rate is 85.7% and the effective rate is 100% On periarthritis of shoulder: remarkable effective rate is 63.2% On osteoarthritis: remarkable effective rate is 53.8% and the effective rate is 92.3%