UCB0022 Disease area studied Abbreviated title Phase Study ID Registry database Study results Plain language summary Publication (if available) Parkinson's Disease A Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of UCB0022 in Study Participants With Advanced Parkinson's Disease (ATLANTIS) Phase 2 PD0060 Ongoing NCT06055985 Parkinson's Disease A Study to Test the Safety, Tolerability, and Blood Levels of UCB0022 in Healthy Participants and Participants With Parkinson's Disease Phase 1 UP0091 Ongoing NCT04867642