Chicken Neijin for gallstones is not yet clear, there is no relevant clinical reports, its efficacy is to pass the drenching stone, etc., used for stone drenching (discharging gravel during urination, or sudden interruption of urination, pain in the urethra, lumbar and abdominal colic unbearable) astringent pain and other certificates. Chicken Nei Jin is flat in nature, sweet in taste, and belongs to the spleen, stomach, small intestine and bladder meridians. It has the effects of clearing the drenching and dissolving stones, strengthening the stomach and eliminating food, astringing semen and stopping spermatorrhea (consolidating semen, preventing and controlling spermatorrhea). It can be used for treating lithiasis and astringent pain, gallbladder distension and coercive pain (pain in the area of coercion and ribs), accumulation of food (indigestion of food and its accumulation in the stomach) that does not go away, dysuria, spermatorrhea, vomiting, diarrhea and dysentery, and other conditions. The harms of Chicken Nei Jin in treating gallstones are currently unclear, with no relevant evidence-based scientific evidence or clinical reports. The adverse reactions and contraindications of Chicken Nei Jin are not clear, and it should be used with caution in those with spleen deficiency and no accumulation and stagnation. It is often used together with other drugs, such as with moneywort to treat gallstones. If you need to use the gold, there are in the traditional Chinese medicine practitioner under the guidance of the identification of the application, after the use of the drug, such as adverse reactions, should consult a doctor in a timely manner, do not use the drug privately.