Compound Shi Wei Tablets is a proprietary Chinese medicine that produces diuretic and laxative effects, clears heat and reduces dryness, and relieves inflammation. It can affect the filtration function of the glomerulus, the reabsorption of the renal tubules, and promote the excretion of electrolytes and water in the body, which is very effective for diuretic and laxative effects. It is a cold medicine with antipyretic effect, which can dissipate heat in the body and effectively reduce the symptoms of dryness and heat. Compound Shi Wei tablets contain Astragalus membranaceus, which can replenish qi and blood, nourish the body, have significant inhibitory effects on a variety of pathogenic bacteria, help eliminate symptoms caused by yang deficiency, reduce inflammation and edema, and slow down symptoms of chronic nephritis and glomerulonephritis. In clinical practice, the diuretic and laxative function of Fuxing Shiwei Tablet is remarkable. When using it, attention should be paid to determine the time of use and specific course of treatment in conjunction with kidney function-related tests in order to achieve good results.