May be taken with or without food. (See table.)

Dosage in Elderly Patients: No dosage adjustment is required. However, renal function and risk of volume depletion should be taken into consideration.
Dosage in Patients with Renal Impairment: Type 2 Diabetes Mellitus: No dose adjustment is required for patients with estimated glomerular filtration rate (eGFR) ≥45 mL/min/1.73 m2.
As the glycemic efficacy is dependent on renal function, dapagliflozin should not be initiated to improve glycemic control in patients with an eGFR persistently <60 mL/min/1.73 m2 and should be discontinued at eGFR persistently <45 mL/min/1.73 m2.
Dapagliflozin is contraindicated in patients with an eGFR <30 mL/min/1.73 m2, end-stage renal disease (ESRD) or patients on dialysis.
Heart Failure: No dose adjustment is required based on renal function. Dapagliflozin is contraindicated in patients with an eGFR <30 mL/min/1.73 m2, end-stage renal disease (ESRD) or patients on dialysis.
Dosage in Patients with Hepatic Impairment: No dose adjustment is necessary for patients with mild or moderate hepatic impairment. In patients with severe hepatic impairment, a starting dose of 5 mg is recommended. The dose may be increased to 10 mg if well tolerated.
Dosage in Patients at Risk for Volume Depletion: In patients at risk for volume depletion due to coexisting conditions, a starting dose of 5 mg may be appropriate.