Hyperprolactinaemia 2.5 mg twice daily for 2 or 3 days or continued for 14 days.
Premenstrual syndrome 2.5-5 mg daily for 1-5 wk.
Acromegaly 5-20 mg 3 times daily.
Parkinson's disease Wk 1: 1-1.25 mg at bedtime; wk 2: 2-2.5 mg at bedtime; wk 3: 2.5 mg twice daily; wk 4: 2.5 mg 3 times daily, then increase by 2.5 mg every 3-14 days.