At present, medicinal charcoal tablets, Haikun Renxie Capsules and Urotropic Granules can lower blood creatinine. Blood creatinine is an indicator of kidney function, and elevated creatinine indicates kidney failure. The more commonly used western drugs are mainly medicinal charcoal tablets, while the more commonly used proprietary Chinese drugs are mainly Haikun Kidney Hi capsule and urinary toxicity clear granules. The principle of these drugs to reduce creatinine is to adsorb toxins, especially creatinine, in the intestinal tract and excrete them through the feces. Creatinine is a product of muscle metabolism, so in addition to medication, you can also lower creatinine through diet and life regulation. For example, eating less protein and avoiding strenuous exercise can reduce creatinine to a certain extent. If the creatinine elevation has been very obvious, has reached the uremic stage, through the drug to reduce the creatinine effect is poor, then can only resort to renal replacement therapy to reduce the blood creatinine.