Clinically, there is no clear and specific time for “how long does Kidney Stone Granules usually work”, and it needs to be combined with the patient’s own situation, condition and other factors to make a comprehensive judgment. Nephrolithone granules are composed of Qiancheng, Wangbuliuhang, Polygonum aviculare, Yanhuosuo, Jin Naijin, Salvia miltiorrhiza, Mucuna pruriens, Qu Mai, and Cow’s Knee, etc. It has the efficacy of clearing away heat and removing dampness (removing heat and dampness in the body), invigorating blood circulation and relieving pain (alleviating pain by removing stasis of blood), dissolving stones, and removing stones. The drug can be used in the treatment of kidney stones, bladder stones, ureteral stones, renal pelvis stones and other conditions. The adverse reactions, contraindications and precautions of the drug are not known. If necessary, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician for evidence-based treatment.