Neurocrine Biosciences Provides Update on Phase 3 Study of Valbenazine in Dyskinetic Cerebral Palsy

® SAN DIEGO, Dec. 22, 2025 /PRNewswire/ -- Neurocrine Biosciences, Inc. (Nasdaq: NBIX) today announced that its Phase 3 KINECT-DCP study evaluating the efficacy, safety, and tolerability of valbenazine in pediatric and adult participants who have dyskinetic cerebral palsy (DCP) did not meet primary or key secondary endpoints. The primary objective of the study was to assess improvement in chorea, a type of involuntary movement, in individuals with DCP. "These results are disappointing, as there are no appro ...