De almindeligste af disse bivirkninger er øgede dyskinesier, kvalme, opkastning, abdominalsmerter, besvimelsesanfald, ortostatiske klager, obstipation, søvnforstyrrelser, søvnighed og hallucinationer.
The most common of these are increased dyskinesia, nausea, vomiting, abdominal pain, syncope, orthostatic complains, constipation, sleep disorders, somnolence, hallucination.