Indication
Rash, pruritus in a variety of condition, appetite stimulation, anorexia nervosa, cushing's syndrome, Nelson's syndrome, acromegaly, hyperprolactinemia, migraine, antidepressant-induced inorgasmia
Side Effect
Psychiatric/neurologic: CNS depression, drowsiness, sedation ranging from mild drowsiness to deep sleep (most frequent), dizziness, lassitude, disturbed coordination; less commonly, restlessness, insomnia, tremors, euphoria, nervousness, irritability, delirium, seizures, toxic psychosis, paresthesia
Muscular: Weakness
Cardiovascular: Palpitation, tachycardia, palpitation, ECG changes (eg, widened QRS), arrhythmias (eg, extrasystole, heart block), hypotension, hypertension, dizziness, sedation, hypotension
GI: Epigastric distress, anorexia, nausea, vomiting, diarrhea, constipation
Hepatic: Cholestasis, hepatitis, hepatic failure, hepatic function abnormality, jaundice (rare)
Skin: Eczema, pruritus, inflammation, papular rash, erythema on exposed skin
Sensory: Visual disturbances, blurred vision, diplopia, tinnitus, acute labyrinthitis
Renal: Dysuria, urinary retention
Respiratory: Thickening of bronchial secretions, wheezing, nasal stuffiness
Other: Vertigo, sweating, chills, early menses, headache, impotence, dryness of mouth, nose, and throat, facial dyskinesia, tightness of chest, faintness