
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 retinal biomarkers for central nervous system disease!

Marco Meglio, Assistant Managing Editor for NeurologyLive, has been with the team since October 2019. Follow him on Twitter @marcomeglio1 or email him at [email protected]

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 retinal biomarkers for central nervous system disease!

The 510(k) clearance was supported by a 3-study, 159-patient registrational program showing a 45.5% increase in response rate vs physical therapy alone, and includes Medicare coverage at launch.

Tom Fuchs, MD, PhD, postdoctoral researcher at the MS Center at Amsterdam University Medical Center, shared his reaction to the European Commission's approval of tolebrutinib for nonrelapsing secondary progressive MS.

Twelve-month phase 1/2 data show SKY-0515-treated patients trending favorably versus natural history expectations across motor, functional, and cognitive endpoints, while 65% of patients and 50% of clinicians reported disease improvement.

Jens Kuhle, MD, PhD, head of the Multiple Sclerosis Centre at University Hospital Basel, discusses the EU approval of tolebrutinib for nonrelapsing SPMS and its implications for treating disability progression.

A non-randomized controlled trial found that an MCT program added to standard rehabilitation significantly improved MoCA scores and reduced anxiety and depression at 4 and 12 weeks compared with standard care alone.

Johnson, who set the single-season NFL rushing record in 2009, went public with his diagnosis on Good Morning America, saying he hopes his story accelerates research and awareness of the disease.

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 sex-based differences in neurology!

Doris D. Wang, MD, PhD, an associate professor of neurological surgery at UCSF, discusses a newly published adaptive deep brain stimulation system that adjusts in real time during walking and what it means for the future of Parkinson disease care.

Mind Moments®, a podcast from NeurologyLive®, brings you an exclusive interview with Grace Gombolay, MD; and Varun Kannan, MD. [LISTEN TIME: 25 minutes]

REGENXBIO expects to resubmit the BLA for clemidsogene lanparvovec in Q3 2026 after the FDA confirmed existing CAMPSIITE data are sufficient for accelerated approval consideration.

The European Commission has approved Cenrifki (tolebrutinib) for nrSPMS without relapses in the last two years, a milestone that arrives despite the drug's failed US submission and a regulatory pathway that has been anything but linear.

Ashish Raj, PhD, professor of radiology and biomedical imaging at UCSF, discusses a newly developed AI model that predicts current and future cognitive impairment from a single baseline MRI scan in patients across the Alzheimer disease spectrum.

The professor of neuroscience at the University of Cambridge discussed the biology of programmed axon death, the emergence of SARM1-targeted therapies, and the challenges of translating this pathway into treatments for neurologic conditions.

Three of 6 patients in the first low-dose cohort achieved seizure reductions of 79% to 100% at months 4 through 6, with no serious adverse events reported to date.

Patients with incident TD incurred annual all-cause healthcare costs nearly double those of matched non-TD controls, driven primarily by inpatient encounters, while fewer than a quarter received any approved treatment.

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 adaptive deep brain stimulation!

Matthew Evans, BM, BCh, DPhil, consultant neurologist at Imperial College Healthcare NHS Trust, discusses emerging evidence for immune-mediated small fiber neuropathy, current diagnostic challenges, and the need for better clinical trials and biomarkers.

Phase 3 data showed a 53% reduction in relapse risk versus placebo, and ecopipam could become the first non-antipsychotic option ever approved for Tourette syndrome.

A preclinical study found that SP16, an LRP1 agonist, reduced mechanical hypersensitivity and cold hyperalgesia in paclitaxel-treated mice in an LRP1-dependent manner, implicating Schwann cell LRP1 as a potential therapeutic target in CIPPN.

The MAGNAZ trial, the first study evaluating zanubrutinib added to rituximab in anti-MAG polyneuropathy, reported baseline characteristics of 32 enrolled patients at PNS 2026, with efficacy results to follow.

A real-world comparative study found efgartigimod produced similar GBS disability score improvement to plasma exchange at 4 weeks, with significantly greater MRC sum score recovery at weeks 8 and 12, and a comparable safety profile.

Analysis of 1420 patients from the International GBS Outcome Study found no significant difference in GBS disability scores between IVIg and plasma exchange at 4 or 26 weeks after adjusting for key clinical covariates.

An exploratory analysis of the phase 3 ADHERE trial found serum NfL levels correlated with CIDP disease activity and declined with efgartigimod treatment in patients with elevated baseline levels.

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 ferroptosis!

The CAPTIVATE trial evaluates claseprubart, an active C1s inhibitor, across a broad CIDP population including SOC responders, refractory patients, and treatment-naive adults, with time to relapse as the primary endpoint in the double-blind phase.

A phase 4 trial underway in the U.S. is examining whether patients with CIDP on stable IVIg can transition to efgartigimod PH20 SC within one week of their last infusion, without requiring documented disease worsening first.

Mind Moments®, a podcast from NeurologyLive®, brings you an exclusive interview with Jessica Ailani, MD. [LISTEN TIME: 17 minutes]

Experts explore how stem cell therapies could transform the treatment of Parkinson disease, covering clinical trial progress, patient counseling challenges, and the potential to replace current standard-of-care approaches.

Romy Hoque, MD, Professor of Neurology at Emory University, previews the 2026 SLEEP Annual Meeting, highlighting key themes across neurodegeneration, hypersomnolence, sleep apnea, and the growing role of GLP-1 receptor agonists in sleep medicine.