Ved Parkinsons sygdom er ropinirol – ikke almindeligt - sat i forbindelse med somnolens og episoder, hvor patienten pludseligt falder i søvn (se sektion 4. 8), men ved Restless Legs Syndrome et dette fænomen meget sjældent.
In Parkinson’ s disease, ropinirole has been associated uncommonly with somnolence and episodes of sudden sleep onset (see section 4.8) however, in Restless Legs Syndrome, this phenomenon is very rare.