Marisa Wexler, MS,  senior science writer—

Marisa holds a Master of Science in cellular and molecular pathology from the University of Pittsburgh, where she studied novel genetic drivers of ovarian cancer. Her areas of expertise include cancer biology, immunology, and genetics, and she has worked as a science writing and communications intern for the Genetics Society of America.

Articles by Marisa Wexler

Trial Planned Into Digital, Home Monitoring of ALS Progression

The nonprofit EverythingALS is teaming up with several biotech companies for a study into the feasibility of monitoring amyotrophic lateral sclerosis (ALS) progression in people via disease-specific biomarkers captured digitally at the home. The study will be open to adults with an ALS diagnosis or for whom ALS…

Review Finds ‘No Strong Evidence’ Linking Medicines With ALS Risk

There is no compelling evidence to suggest any medication increases the risk of developing amyotrophic lateral sclerosis (ALS), according to a review of published studies. If anything, classes of drugs including anti-hypertensives, cholesterol-lowering statins, aspirin, and oral contraceptives may be associated with a lower risk of ALS, although several…

Early Tofersen Treatment May Help to Slow SOD1-ALS Progression

Early treatment with Biogen’s experimental therapy tofersen slows disease progression in people with amyotrophic lateral sclerosis (ALS) associated with SOD1 gene mutations, compared with patients who started treatment after a six-month delay, according to findings from a Phase 3 trial and its open-label extension study. These benefits…

PrimeC Safe, Lowers ALS Disease Biomarkers in Phase 2 Clinical Study

PrimeC, an experimental combination treatment for amyotrophic lateral sclerosis (ALS) being developed by NeuroSense Therapeutics, was well tolerated and lowered disease biomarkers in an open-label Phase 2 clinical trial. That’s according to the study, “Combination of ciprofloxacin/celecoxib as a novel therapeutic strategy for ALS,” published…

AMX0035 Alters Activity of Various Genes Relevant to ALS, Study Finds

AMX0035 — Amylyx Pharmaceuticals’ experimental combination therapy for amyotrophic lateral sclerosis (ALS) now under review for approval in the U.S. — alters the activity of genes involved in several disease-relevant pathways, according to a study in lab-grown cells. Notably, the two-compound oral treatment was seen to change the activity of many…

FDA Committee, in Reversal, Favors AMX0035 Approval for ALS

In a reversal, an advisory committee of the U.S. Food and Drug Administration (FDA) now says that the current evidence of efficacy of Amylyx Pharmaceuticals’ AMX0035 is sufficient to support its approval for amyotrophic lateral sclerosis (ALS). The committee voted 7–2 in favor of AMX0035, Amylyx announced…