Nephrolithone Granules has the efficacy of clearing heat and removing dampness, activating blood circulation and relieving pain, dissolving stones and removing stones, and can be used to treat renal pelvis stones, bladder stones and ureteral stones, and its side effects are not clear. Nephrolithone Granules belongs to Chinese patent medicine, which is brown granules with sweet, slightly bitter and slightly astringent taste, composed of Qiancao, Wangbuliuhang, Polygonum aviculare, Yanhuisuo, Jinnaijin, Salvia miltiorrhiza, Mucuna pruriens, Quemoya, Cow’s Knee, and Hai Jinsha, which has the efficacy of clearing away heat, inducing dampness, activating blood circulation and relieving pain, dissolving stones, and removing stones, and is commonly used in the clinic for the treatment of renal calculi, pelvic calculi, bladder stones, and ureteral calculi. Its adverse reactions as well as contraindications are not clear, if you are using other drugs, drug interactions may occur, should consult a physician or pharmacist before use. Nephrolithone granules are prescription drugs, the use of medication needs to be rationalized under the identification of a professional Chinese medicine practitioner, do not self-medication, so as not to have an impact on the body.