1 tab once daily, increase to 2 tab daily in 2 divided doses in severe cases. Parkinson's disease Monotherapy: 3-5 tab in 3-5 divided doses daily. Combination w/ dopa therapy: 1-3 tab in 1-3 divided doses/day. Increase the dose gradually by 1 tab every 3 days.
Reduce dose in case of dyskinesia. Risk of orthostatic hypotension. Discontinue if abnormal behaviour, impulse control disorders, neuroleptic malignant syndrome occurs. Somnolence & episodes of sudden sleep in patients w/ Parkinson's disease. May cause or worsen psychotic disorders. Peripheral edema. May affect ability to drive or operate machinery. Pregnancy & lactation.