The reference price of Kidney Fukang Capsule is between $10 and $60, as the drug is subject to price fluctuations due to factors such as manufacturer and specifications. Kidney Fukang Capsule is composed of Tu Fu Ling, Sophora japonica, Bai Mao Gen, Motherwort, Patchouli, and has the effect of clearing heat and diuresis, benefiting the kidneys and removing turbidity. It is used for heat drenching (burning stinging pain obvious when urinating, accompanied by urinary frequency and urgency, small abdominal traction discomfort) astringent pain, acute nephritis edema, chronic nephritis acute exacerbation. Because of the different manufacturers, specifications, sales areas, etc., so, the selling price has some fluctuations, consumers are advised to take the selling price of the local formal institutions as a standard. The adverse reactions and contraindications of Kidney Fukang Capsules are still unclear, it is recommended to follow the doctor’s instructions to take medication.