Parkinson's disease (PD) is a neurological condition, which affects the brain. Some symptoms of PD are tremors, stiffness, and slowness of movement. This study will assess change in sleep disturbances of adult participants with advanced Parkinson's disease receiving subcutaneous Foslevodopa/Foscarbidopa under routine clinical practice.
Foslevodopa/Foscarbidopa is an approved drug for the treatment of Parkinson's Disease. Approximately 103 adult participants who are prescribed Foslevodopa/Foscarbidopa by their doctors will be enrolled across approximately 20 sites across Spain.
Participants will receive Foslevodopa/Foscarbidopa subcutaneous infusion as prescribed by their physician. Participants will be followed for up to 12 weekss.
There is expected to be no additional burden for participants in this trial. Participants will attend regular visits during the study at a hospital or clinic according to their routine clinical practice.
Protocol Amendment History
8 amendments
This ClinicalTrials.gov record has been amended 8 times since 2025-12-02; most recent amendment 2026-07-03.