How long it takes for creatinine to come down after taking Dagliflozin with elevated creatinine mainly depends on the causes of elevated creatinine, etc. and cannot be generalized. Dagliflozin is mainly used to treat type 2 diabetes. Adverse reactions such as low blood pressure, kidney damage, genital mycobacterial infections and bladder cancer can occur. It is contraindicated for allergy to this drug, severe renal impairment, patients with advanced kidney disease, and dialysis patients. Therefore, when patients develop hypotension, it may cause acute renal injury with pre-renal factors, resulting in elevated creatinine, and when active rehydration is carried out, renal function gradually recovers and creatinine value decreases. Or cause the patient recurrent pyelonephritis, urethritis, etc., may cause renal damage, which causes creatinine to rise, after active anti-infection treatment, creatinine may fall. However, the exact time cannot be determined. Dagliflozin cause creatinine increase may also have other reasons, if the patient application of dagliflozin cause creatinine increase, it is recommended to go to the regular hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.