Neurocrine's movement disorder treatment fails late-stage trial

Reuters
2025.12.22 21:48
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Neurocrine Biosciences announced that its drug valbenazine failed to meet the primary endpoint in a late-stage trial for dyskinetic cerebral palsy. The 14-week study showed no significant improvement in involuntary movements compared to a placebo. Shares fell about 1% in extended trading. The company plans to present full results at a future scientific meeting. Valbenazine is already approved in the U.S. for tardive dyskinesia and chorea associated with Huntington’s disease.