Unlabeled Use:
Absorption: 80% absorbed following oral administration.
Distribution: Enters breast milk.
Metabolism/Excretion: Mostly metabolized by the liver (primarily CYP3A4 and CYP2C19 isoenzymes); 7% excreted unchanged by kidneys.
Half-life: ↑in elderly and patients with hepatic impairment.
Contraindicated in:
Use Cautiously in:
Derm: sweating.
Endo: syndrome on inappropriate secretion of antidiuretic hormone (SIADH).
F and E: hyponatremia.
GI: diarrhea, nausea, abdominal pain, constipation, dry mouth, indigestion.
GU: ↓libido, delayed/absent orgasm, ejaculatory delay/failure, erectile dysfunction.
Metab: ↑appetite.
Neuro: NEUROLEPTIC MALIGNANT SYNDROME, SUICIDAL THOUGHTS, insomnia, dizziness, drowsiness, fatigue.
Misc: SEROTONIN SYNDROME.
Drug-Drug:
Drug-Natural Products:
Hepatic Impairment
Therapeutic Classification: antidepressants
Pharmacologic Classification: selective serotonin reuptake inhibitors ssris
NDC Code*