The patients were titrated to their optimal dose of rotigotine or placebo in weekly increments of 2 mg/ 24 h starting at 2 mg/ 24 h to a maximum dose of 6 mg/ 24 h.
Patsiente tiitriti kuni nende jaoks optimaalse rotigotiini - või platseeboannuseni astmega 2 mg/ 24 h nädalas alates 2 mg/ 24 h kuni maksimumannuseni 6 mg/ 24 h.