Neurology

A phase III, randomized, multi-center, investigational, open label clinical trial that will examine whether treatment with endovascular thrombectomy is superior to standard medical therapy alone in patients who suffer a Distal Medium Vessel Occlusion Ischemic Stroke within 12 hours from time last seen well

This EAP will provide access to pridopidine for up to 200 patients with ALS who are ineligible for clinical trials. Pridopidine will be given at a dose of 45 mg twice daily p.o. (or via feeding tube).

Each patient will be followed for 2 years with regularly scheduled visits. The screening and baseline visits will be performed in person; subsequent visits may occur in person or remotely. Recommended in-person visits will occur at Weeks 12, 52, 78, and end of treatment (Week 104 or early termination). If the patient is unable to complete the visits in person, these visits may also be completed remotely.

RAPA-501-ALS is an Intermediate-Size Expanded Access Trial of RAPA-501 autologous hybrid TREG/Th2 cells in patients living with amyotrophic lateral sclerosis (pwALS).

An Intermediate Expanded Access Protocol (EAP) with CNM-Au8 for Amyotrophic Lateral Sclerosis for NIH Grant RFA-NS-23-012

The primary purpose of this phase 3b study is to assess the efficacy of a modified regimen of ublituximab as measured by T1 Gadolinium (Gd)-enhancing lesions.

The primary purpose of this study is to demonstrate the superiority of UCB0022 as an adjunctive treatment to stable dose of standard-of-care (SoC) (including at least levodopa therapy) over placebo with regard to motor fluctuations time spent in the OFF state (OFF time) in study participants with advanced Parkinson's Disease (PD).

This study will evaluate the safety, biomarkers, and efficacy of tominersen compared with placebo in participants with prodromal and early manifest Huntington's Disease

The purpose of this randomized, double-blind, placebo-controlled, parallel group study is to determine the efficacy of frexalimab in delaying the disability progression and the safety up to 36 months double-blind administration of study intervention compared to placebo in male and female participants with nrSPMS (aged 18 to 60 years at the time of enrollment). People diagnosed with nrSPMS are eligible for enrollment as long as they meet all the inclusion criteria and none of the exclusion criteria. Study details include:

* This event-driven study will end when the target number of 6-month cCDP events is achieved, and the study is expected to last 43 months from randomization of the first participant to the common study end.
* The number of scheduled visits will be up to 25 (including 3 follow-up visits) with a visit frequency of every month for the first 6 months and then every 3 months.

The purpose of each study is to independently measure the annualized relapse rate (ARR) with administration of frexalimab compared to a daily oral dose of teriflunomide in male and female participants with relapsing forms of multiple sclerosis (aged 18 to 55 years at the time of enrollment). People diagnosed with relapsing forms of multiple sclerosis are eligible for enrollment as long as they meet all the inclusion criteria and none of the exclusion criteria.

Study details include:

* This event-driven study will have variable duration of approximately 40 months for the first participant being randomized and approximately 20 months for the last participant randomized.
* The study intervention duration will vary ranging from approximately 12 to 40 months.
* The assessment of scheduled visits will include 1 common end of study \[EOS\] visit and 3 follow-up visits) with a visit frequency of every 4 weeks for the first 6 months and then every 3 months.