Core Insights - Neurocrine Biosciences announced significant reductions in cognitive and motor-related burdens in adults with Huntington's disease chorea treated with INGREZZA (valbenazine) capsules, based on new patient-reported post-hoc data from the KINECT-HD study [1][4] Group 1: Study Findings - The KINECT-HD study is the first clinical trial to show measurable changes in cognitive and motor disease burden with a vesicular monoamine transporter 2 inhibitor in Huntington's disease patients [1][2] - In the 12-week Phase 3 KINECT-HD clinical trial, INGREZZA showed a significant reduction in chorea severity, with a placebo-adjusted mean reduction in the Total Maximal Chorea (TMC) score of 3.2 units (p<0.0001) [11] - Patient-reported analyses indicated greater reductions in cognitive and motor-related disease burden for INGREZZA compared to placebo across various domains, including memory loss and mobility limitations [3][4] Group 2: Cognitive and Motor-Related Improvements - Statistically significant improvements were observed in cognition-related items, such as memory loss (-0.9 for INGREZZA vs -0.2 for placebo) and decision-making abilities (-1.0 for INGREZZA vs -0.3 for placebo) [3] - For motor-related items, INGREZZA demonstrated larger reductions in scores compared to placebo, including abnormal movements (-1.5 for INGREZZA vs -0.8 for placebo) and impaired coordination (-1.0 for INGREZZA vs -0.4 for placebo) [3][5] Group 3: Background on Huntington's Disease - Huntington's disease is a hereditary progressive neurodegenerative disorder affecting approximately 41,000 adults in the U.S., characterized by motor, cognitive, and psychiatric symptoms [7] - Chorea, a common symptom of Huntington's disease, involves irregular and unpredictable movements that can interfere with motor coordination and daily activities [7] Group 4: About INGREZZA - INGREZZA is a selective vesicular monoamine transporter 2 (VMAT2) inhibitor approved for treating chorea associated with Huntington's disease and tardive dyskinesia [14][15] - The drug is designed for once-daily administration without the need for titration, making it convenient for patients [16]

Core Insights - Neurocrine Biosciences announced new data from the Phase 4 KINECT-PRO study showing significant improvements in physical, social, and emotional functioning in patients with tardive dyskinesia treated with INGREZZA [1][6][4] Group 1: Study Overview - KINECT-PRO is the first study to evaluate patient-reported outcomes with INGREZZA using multiple validated scales, including the Tardive Dyskinesia Impact Scale [1][6] - The study enrolled 59 patients who received once-daily INGREZZA (40 mg, 60 mg, or 80 mg) for up to 24 weeks, with 52 patients completing the Week 24 visit [2][4] Group 2: Study Objectives and Measures - The primary objective was to assess changes in patient-reported physical and socio-emotional impacts of tardive dyskinesia during treatment [3] - Outcomes were measured at Weeks 4, 8, 16, and 24 using the Tardive Dyskinesia Impact Scale, Sheehan Disability Scale, and EQ Visual Analogue Scale [3] Group 3: Results and Improvements - Improvements in TDIS, SDS, EQ-VAS, and AIMS were observed as early as Week 4 and sustained through Week 24, indicating robust and clinically meaningful enhancements in functioning [4][6] - The mean change from baseline at Week 24 for the overall population showed a reduction of -8.0 in TDIS, -2.3 in social life, -1.6 in family life, an increase of +13.1 in EQ-VAS, and a reduction of -6.8 in AIMS total score [5] Group 4: Subgroup Analysis - Both mild and moderate/severe tardive dyskinesia subgroups showed significant improvements, with mild TD subgroup reporting a mean change of -6.8 in TDIS and +12.8 in EQ-VAS [5][7] - The moderate/severe TD subgroup reported a mean change of -8.9 in TDIS and +13.3 in EQ-VAS [7] Group 5: Safety and Tolerability - The safety and tolerability profile of INGREZZA was consistent with known data, with no new safety concerns identified during the study [7][6]

New multimedia awareness campaign empowers people living with tardive dyskinesia to stand up to stigma and speak openly with their healthcare provider about symptoms and treatment SAN DIEGO, May 6, 2025 /PRNewswire/ -- Neurocrine Biosciences, Inc. (Nasdaq: NBIX) today announced the launch of ConnectING with Carnie™, a multimedia awareness campaign in partnership with Grammy- nominated singer-songwriter and mental health advocate, Carnie Wilson. The campaign aims to support people struggling with the uncontr ...