Influenced by different factors such as manufacturers, sales areas, purchase channels and so on, the current price of Kun Xian Capsule is not uniform, and the price on the market is around $31.74 to $103.7. Kun Xian Capsule belongs to the Chinese patent medicine, which is composed of Kunming Begonia, Epimedium, Fructus Lycii, Semen Cuscutae, and has the effect of tonifying the kidney and opening the collaterals, dispelling wind and removing dampness (dispelling wind and dampness in the body). This product can be used for the treatment of rheumatoid arthritis is wind-dampness paralysis and kidney deficiency, symptoms of joint swelling and pain, flexion and extension, morning stiffness, joint pressure pain, joints like warmth and fear of cold, lumbar and knee soreness and weakness (lumbar and knee soreness and weakness of the sensation), pale tongue, white moss, and a thin pulse. A small number of patients may experience adverse reactions such as nausea, stomach upset, poor appetite (poor appetite), stomach pain, skin rash, etc. after taking the medicine. Note that it is contraindicated in pregnant women, lactating women or those suffering from hepatic or renal insufficiency and severe systemic diseases, in those suffering from bone marrow hematopoietic disorders, in patients with severe cardiac arrhythmia, in the active stage of gastric and duodenal ulcers, in those suffering from severe anemia, low white blood cells and platelets, and with caution in those suffering from cardiac insufficiency. If you need to use this product, it should be under the guidance of a physician, do not unauthorized use of drugs, so as not to cause adverse reactions.