| bioavailability = ≥84% absorbed
| protein_bound = 99.2% to albumin
| metabolism = via CYP1A1, 1A2, 2C8, 2C9, UGT1A1, 1A8, 1A9
| elimination_half-life = ~5–8 hours
| excretion = Urine (~49%, mostly as metabolites, 3% as unchanged drug); feces (~45%, mostly as metabolites, 12% as unchanged drug)