Contraindicated in:
Use Cautiously in:
CNS: headache, dizziness.
EENT: pharyngitis, sinusitis.
CV: peripheral edema, chest pain, hypotension, palpitations.
GI: nausea.
Derm: rash.
Endo: gynecomastia.
Drug-Drug:
Drug-Food:
(Generic available)
Hepatic Impairment
Absorption: Well absorbed (87%) following oral administration but rapidly and extensively metabolized in the gut wall, resulting in 5% bioavailability.
Distribution: Unknown.
Metabolism/Excretion: Highly metabolized CYP3A4 enzyme system.
Half-life: 712 hr.