Biliary Ning Tablet belongs to the clearing of heat drugs, taking the drug appears yellow urine may be caused by the drug itself, may also be the existence of other possible causes of the symptoms of the disease, such as solid heat or deficiency heat syndrome. It is recommended that the patient consult a doctor in time to find out the cause of the disease. Bile Ning Tablet belongs to a kind of proprietary Chinese medicine, and the main ingredients in this medicine include rhubarb, tiger’s stick, green peppermint, bai Mao Gen, Chen Pi, Yu Jin, hawthorn and so on. Because the drug can play the role of dredging the liver and bile (dredging the qi of the liver and gallbladder) and clearing heat to the lower part of the body in the clinic. Therefore, it mainly targets symptoms such as vague pain in the right upper abdomen, loss of appetite, belching (hiccups), constipation, etc. caused by liver depression and stagnation of qi (poor qi and blood transportation in the liver and emotional depression) and uncleared dampness and heat. Chronic cholecystitis can be treated with this medicine if the above symptoms occur. However, the medicine contains medicines that clear heat and facilitate urination, which may cause yellowing of the urine when taken. The medicine may also cause increased frequency of stools and occasional mild diarrhea. It should be used with caution in pregnant women and people with allergies. Consult your doctor for specific medication advice.