INGREZZA was generally well tolerated over the long term, and TEAEs observed in the study were consistent with its established safety profile and with known symptoms of Huntington's disease:Â Additional presentations at the 2025 MDS International Congress of Parkinson's Disease and Movement Disorders include: , /PRNewswire/ -- Neurocrine Biosciences, Inc. (Nasdaq: NBIX) today presented new data from the open-label KINECT-HD2 study demonstrating an established long-term safety profile, tolerability and susta ...

Core Insights - ClearPoint Neuro's medical device is significant in UniQure's strategy to combat Huntington's disease [1] Company Summary - ClearPoint Neuro provides a medical device that is integral to the treatment efforts for Huntington's disease by UniQure [1] - UniQure is leveraging ClearPoint Neuro's technology to enhance its capabilities in addressing Huntington's disease [1]

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]