Contraindicated in:
Use Cautiously in:
CNS: dizziness, headache, depression, drowsiness, fatigue, impulse control disorders (gambling, sexual), nervousness, vertigo, weakness.
Resp: PULMONARY FIBROSIS, pleural effusion.
EENT: abnormal vision.
CV: PERICARDIAL FIBROSIS, VALVULAR DISORDERS, postural hypotension, hot flashes.
GI: RETROPERITONEAL FIBROSIS, constipation, nausea, abdominal pain, dyspepsia, vomiting.
GU: dysmenorrhea.
Endo: breast pain.
Neuro: paresthesia.
Drug-Drug:
Absorption: Well absorbed but undergoes extensive first-pass hepatic metabolism.
Distribution: Widely distributed; concentrates in pituitary.
Metabolism/Excretion: Extensively metabolized by the liver; <4% excreted unchanged in urine.
Protein Binding: 4042%.
Half-life: 6369 hr.
NDC Code*