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Neurocrine Biosciences Presents Real-World Data Highlighting Functional Impact of Mild Tardive Dyskinesia Severity and Improvement with INGREZZA® (valbenazine) Capsules

$NBIXPress releaseMay 18, 2026, 4:05 PM ETRead the release

Neurocrine Biosciences presented real-world data at the American Psychiatric Association 2026 Annual Meeting showing that INGREZZA significantly improves functional outcomes in patients with mild tardive dyskinesia. In a survey of 90 patients with mild TD, 96% showed clinician-reported improvement in uncontrolled movements, with 86% improving within four weeks of treatment initiation.

Key figures

Drug Name
INGREZZA (valbenazine)
Clinicians reporting
128
Patients with mild td
90
Total patients in survey
315
Improvement within 4 weeks pct
86
Improvement in independence pct
83
Independence impact pre treatment pct
84
Improvement in work school ability pct
70
Improvement in uncontrolled movements pct
96
Functional status impact pre treatment pct
90

AI analysis

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