Published 1 year ago • loading... • Updated 1 year ago
Neurocrine Biosciences Publishes Analysis Showing Long-Term Efficacy and a Consistent Safety Profile of INGREZZA® (valbenazine) Capsules in Older Adults with Tardive Dyskinesia in The Journal of Clinical Psychiatry
Neurocrine Biosciences published a post-hoc analysis of INGREZZA studies in older adults with tardive dyskinesia on April 24, 2025.
Older adults face higher risk for tardive dyskinesia, a movement disorder affecting at least 800,000 US adults.
The analysis included 304 participants from two 48-week studies, with 55 participants aged 65 and older receiving INGREZZA.
Chief Medical Officer Eiry W. Roberts stated these data show "sustained improvement up to 48 weeks" for older participants.
The analysis demonstrated INGREZZA's long-term efficacy and safety profile remained consistent for adults aged 65 and older.