Canada-Approved Medicine
This monograph describes a medication approved for use in Canada by the Therapeutic Products Directorate, a division of Health Canadas Health Products and Food Branch. The medication is not approved by the United States Food and Drug Administration; however, a similar formulation carrying a different generic or brand name might be available in the US.
REMSContraindicated in:
Use Cautiously in:
Endo: hypoglycemia.
GI: abdominal pain, diarrhea, dyspepsia, ↑ liver enzymes, nausea, vomiting.
Derm: photosensitivity, rash.
Drug-Drug:
Absorption: Well absorbed following oral administration (97%).
Distribution: Unknown.
Protein Binding: 95%.
Metabolism/Excretion: Extensively metabolized, metabolites are mostly eliminated (6070%) in urine, 1020% in feces; <1% excreted unchanged in urine.
Half-life: Tablets 10.4 hr; modified-release tablets 16 hr.