This Phase IV, multicenter, prospective, observational study to evaluate clinician-reported outcomes and patient-reported outcomes related to motor and non-motor symptoms, health status, quality of life and treatment satisfaction in PD patients who have been newly prescribed XADAGO according to Package Insert indication.~This study also will gather real world data from a PD population in the US regarding their overall experience and degree of satisfaction with the use of XADAGO as an add-on treatment to their L-dopa regimen. Treatment experience will be captured using patient self-rating assessments as well as clinician ratings on assessments.
This is a Phase IV, prospective, observational, post-marketing study designed to obtain additional data on the effect of XADAGO on motor and non-motor symptoms in Parkinson's Disease patients newly prescribed XADAGO.