Table 2.

Dosage adjustment for patients with altered creatinine clearance.

Renal function	Mild renal impairment	Moderate renal impairment	Severe renal impairment
Creatinine clearance (mL/min)	≥50	30–49	10–29
Recommended dose (mg)	600	200	100

Source: Food and Drug Administration, 2015b.