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Neurology News Network for the week ending October 28, 2023. [WATCH TIME: 4 minutes]

At 40 weeks, there were no observed cases of ARIA-edema, and new microhemorrhages occurred predominantly in patients with pre-existing conditions.

Take 5 minutes to catch up on NeurologyLive®'s highlights from the week ending October 27, 2023.

Migraine science continues to deepen the understanding of its impact, even beyond the pain and associated symptoms of the individual attacks, better equipping clinicians to meet their patients where they are.

The chief executive officer of Cognito Therapeutics provided an in-depth overview of the company’s gamma sensory stimulation device, its mechanism of action, and why it serves as a promising therapy for patients with Alzheimer disease. [WATCH TIME: 5 minutes]

ACU193 treatment reduced amyloid plaques in early Alzheimer disease patients, suggesting AßOs as a viable target, with safety data and ARIA analysis presented at CTAD 2023.

Jeff Cohen, MD, and Alicyn Magruder, PharmD, BCACP, MSCS, discuss the best practices when switching to a biosimilar therapy, including patient education and when to consider an insurance appeal. [WATCH TIME: 7 minutes]

The use of focused ultrasound-mediated blood-brain barrier opening has the potential to advance neurotherapeutics in the treatment of Alzheimer disease and other progreesive neurological disorder impacted by that barrier.

With the FDA approval, vamorolone (Agamree) becomes the first-in-class dissociative steroid therapy for patients with Duchenne muscular dystrophy. Catalyst Pharmaceuticals plans to launch the treatment in the first quarter of 2024.

If in-person interventions are unavailable, remote forms of telerehabilitation may be considered as a solution with very little cost-effectiveness and an easy option for physiotherapists and patients, even if it is for a short period of time.

Patients with mild Alzheimer disease who received high doses of BIIB080 demonstrated improvement in cognitive and functional outcomes compared with placebo, supporting further investigation.

The senior vice president of clinical development at Vaccinex provided commentary on a presentation from CTAD 2023 highlighting the therapeutic potential of peptinemab, an agent that’s shown success in Huntington disease, in patients with Alzheimer disease. [WATCH TIME: 3 minutes]

New subcutaneous lecanemab considered more effective than IV for amyloid plaque removal in Alzheimer disease; FDA application planned by March 2024.

The chief executive officer at AmyriAD Therapeutics discussed the limitations of clinical trials assessing potential disease-modifying therapies for Alzhiemer disease including the lack of a diverse patient population and nonthorough clinical assessments for diagnosis. [WATCH TIME: 6 minutes]

Findings from the phase 2a AscenD-LB, a study of neflamapimod in patients with mild-to-moderate Alzheimer disease, served as supportive data to guide the phase 2b study.

Findings from the trial demonstrated rapid and sustained clinical response in patients with Alzhiemer disease agitation during the open-label treatment phase and did not show any new safety signals.

The neurologist and senior research at the Amsterdam University Medical Centers’ Alzheimer Center discussed the reasons behind the use of quantitative EEG in assessing Cognition Therapeutics' Alzheimer agent CT1812. [WATCH TIME: 3 minutes]

Over the 18-month treatment period, investigators observed no amyloid-related imaging abnormalities along with continued slowing of disease progression in patients with mild to moderate Alzheimer disease.

The neuroimmunologist at Clínica Alemana de Santiago and the head of the University Center for Multiple Sclerosis at Ramos Mejía Hospital talked about Latin America’s pursuit of expanding treatment options and patient inclusivity as a focus of neurological censuses in NMOSD. [WATCH TIME: 5 minutes]

Alicyn Magruder, PharmD, BCACP, MSCS, offers insight into the pharmacist's role in patient education on biosimilars for MS, and the group discusses the potential need for a long-term monitoring system. [WATCH TIME: 10 minutes]

The director and founder of The MS Center for Innovations in Care provided perspective on some of the significant strides made in recent years to improve the care and access to affordable treatments for patients with multiple sclerosis.

In a small-scale trial, patients with Parkinson disease on accelerated theta-burst transcranial ultrasound demonstrated higher motor evoked potentials than those on sham, with no statistically significant changes in MDS-UPDRS-III scores.

The data suggest that central nervous system-derived extracellular vesicles in the blood will likely play a key role in biomarker development, especially for patients with Parkinson disease, in the coming years.

The associate professor of clinical neurology at the University of California, Irvine School of Medicine, discussed the use of a multiple sclerosis disease activity test and serum biomarkers in improving the landscape of care for patients. [WATCH TIME: 5 minutes]

Nancy Foldvary-Schaefer, DO, FAAN, director of the Sleep Disorders Center and staff in the Epilepsy Center at Cleveland Clinic, discussed the recent advancements in narcolepsy treatments and the importance of incorporating a holistic care approach for patients.

The vice-chair for research at Cleveland Clinic’s Neurological Institute provided commentary on the expanded research of GFAP in multiple sclerosis and whether certain biomarkers may predict treatment response. [WATCH TIME: 8]

Stratification of the cohort into low- and elevated-cardiovascular risk groups revealed no differences in cardiovascular adverse events with repetitive DHE; however, elevated-risk patients had higher mean arterial blood pressure.

Mind Moments®, a podcast from NeurologyLive®, brings you an exclusive interview with James F. Howard, MD. [LISTEN TIME: 16 minutes]

Following treatment with diazepam, patients achieved resolution of clinical relevant seizures within 10 minutes, with no adverse events that led to discontinuation or respiratory depression.

The clinical neurologist at the MS Center of Catalunya provided perspective on her presentation from MSMilan 2023, focusing in on key factors when diagnosing multiple sclerosis from other similarly presenting disorders. [WATCH TIME: 5 minutes]