
Sanofi's tolebrutinib fails to meet key trial endpoints for multiple sclerosis, delaying FDA review and raising questions about its future in treatment.

Sanofi's tolebrutinib fails to meet key trial endpoints for multiple sclerosis, delaying FDA review and raising questions about its future in treatment.

The professor of translational dementia research at Newcastle University talked about late-breaking data presented at CTAD 2025 on neflamapimod in the phase 2b RewinD-LB trial. [WATCH TIME: 5 minutes]

Here's some of what is coming soon to NeurologyLive® this week.

Andrea Rossetti, MD, director of the EEG/Epilepsy Unit at the Department of Clinical Neurosciences the Lausanne University Hospital in Switzerland, offers insight into post-resuscitation epilepsy care.

Test your neurology knowledge with NeurologyLive®'s weekly quiz series, featuring questions on a variety of clinical and historical neurology topics. This week's topic is on FcRn-blocking therapies in neurology!

Elizabeth Thiele, MD, PhD, director of the Pediatric Epilepsy Program at Massachusetts General Hospital, discusses new data on Epidiolex use in DEEs beyond Dravet, LGS, and TSC.

Neurology News Network for the week ending December 13, 2025. [WATCH TIME: 4 minutes]

Take 5 minutes to catch up on NeurologyLive®'s highlights from the week ending December 12, 2025.

New data from a phase 2b trial showed that elismetrep showed favorable efficacy and safety outcomes compared with placebo, supporting its continued development as a potential acute migraine therapy.

Inebilizumab is the first CD19-targeted B-cell therapy approved for antiAChR- or antiMuSK antibody–positive generalized myasthenia gravis, providing symptom control with twice-yearly dosing.

The director of the Adult Epilepsy Genetics Clinic at Northwestern University discussed short- and long-term goals for research, natural history development, and community engagement of the AES-sponsored GEAN Consortium. [WATCH TIME: 3 minutes]

Mind Moments®, a podcast from NeurologyLive®, brings you an exclusive interview with Sneha Mantri, MD, MS. [LISTEN TIME: 24 minutes]

The phase 3 study aims to confirm findings from the HEALEY ALS platform trial in patients with early-stage rapidly progressive ALS, which suggested potential benefits of pridopidine across multiple domains.

Michael Sperling, MD, Baldwin Keyes Professor of Neurology at Vice Chair for Research at the Sidney Kimmel Medical College, spoke about the significance of receiving the Founders Award and the current state of epilepsy.

Long-term treatment with z-rostudirsen over 24 months showed sustained functional improvements across all end points in patients with Duchenne muscular dystrophy amenable to exon 51 skipping.

New data from the open-label extension of Harmony Biosciences’ Phase 3 ARGUS trial show that EPX-100 (clemizole) achieved a median 50% reduction in countable motor seizures in patients with Dravet Syndrome.

Capricor Therapeutics anticipates that detailed phase 3 data from the HOPE-3 study will be submitted for presentation at a future scientific meeting and for publication in a peer-reviewed journal.

Catch up on any of the neurology news headlines you may have missed in November 2025, compiled into 1 place by the NeurologyLive® team.

New findings reveal bexicaserin significantly reduces seizure frequency in patients with developmental and epileptic encephalopathies, supporting its advancement to phase 3 trials.

A recent survey reveals fever significantly reduces seizure frequency in CDKL5 Deficiency Disorder, highlighting potential therapeutic strategies for patients.

A new study presented at AES 2025 reported that a cognitive-behavioral intervention via mobile application for patients with epilepsy can reliably capture daily self-reported outcomes.

The president and CEO at Project Sleep discussed how inaccurate media portrayals of narcolepsy can contribute to stigma, misunderstanding of symptoms, and delays in clinical diagnosis. [WATCH TIME: 5 minutes]

The neurosurgeon at Cleveland Clinic discussed the goals of the AES thalamic neuromodulation special interest group and the major clinical and research priorities shaping the future of neuromodulation for drug resistant epilepsy.

TRN-257, a treatment in development for adults with narcolepsy and idiopathic hypersomnia, is designed to reduce daily sodium exposure relative to existing higher-sodium therapies.

The chief medical officer at Xenon Pharmaceuticals outlined why azetukalner’s selective potassium channel activation offers a different way to suppress hyperexcitable neuronal circuits in focal epilepsy. [WATCH TIME: 3 minutes]

The positive interim findings research represents the first clinical data for ETX101, an investigational cell-type-selective gene therapy, and the first potential one-time disease-modifying treatment for Dravet syndrome.

A new study presented at AES 2025 examined factors linked to declining surgery for pediatric drug-resistant epilepsy and highlighted variability in candidate selection across centers.

The clinician educator at the University of Toronto discussed the complex challenge of caring for women with epilepsy that demands both clinical expertise and personalized care. [WATCH TIME: 4 Minutes]

Sharon Hesterlee, PhD, President and CEO of the Muscular Dystrophy Association, discussed the 2026 MDA Conference, the significance of its keynote speaker, and the evolving therapeutic landscape in neuromuscular medicine.

A new phase 2 study presented at AES 2025 showed that stiripentol may reduce seizure burden in patients with Lennox-Gastaut syndrome.