Rasagiline, sleep quality and well-being in Parkinson's disease: a pilot study.

Sleep disordersand excessive daytime sleepiness are among the commonest nonmotor symptoms in Parkinson disease (PD) and can contribute to significantly lower quality of life in affected patients. Various antiparkinson drugs exert a relevant influence on sleep quality, daily vigilance and well-being. In the latest years, administration of monoamine oxidase type B inhibitor (iMAO-B) medications in PD, especially rasagiline, has gained importance due to the hypothesized neuroprotective effect of these agents.