https://www.selleckchem.com/pr....oducts/noradrenaline
Objective To assess the association between REM sleep behavior disorder (RBD) and other determinants and incident impulse control disorder behaviors (ICBs) in patients with early Parkinson's disease (PD) using longitudinal data from the Parkinson's Progression Markers Initiative (PPMI). Methods 401 newly-diagnosed PD patients were prospectively evaluated at baseline (BL), month 6, and annually for 5 years. Probable RBD (pRBD) was assessed with the RBD Screening Questionnaire and dichotomized using a