||||||||||UCB0022 / UCB Safety and tolerability of UCB0022, a dopamine 1 (D1) receptor modulator in people with Parkinson () - Aug 30, 2023 - Abstract #MDSCongress2023MDS_Congress_2113; P1 No new safety concerns were identified; there were no deaths, serious TEAEs or TEAEs of severe intensity reported in any part of the study. Titration reduced the incidence and severity of TEAEs and showed fewer effects on vital signs.