Test of masitinib versus placebo for ALS
Part of Brain & nervous system, Hormones & metabolism clinical trials.
This Phase 3 study tests whether masitinib works better than an inactive pill (placebo) to slow ALS progression and keep it safe. It is meant for people recently diagnosed with ALS who meet specific breathing and function score requirements.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have a confirmed ALS diagnosis (probable, clinically probable, or definite).
- Your ALS started less than 24 months ago.
- You have been taking riluzole at a stable dose (100 mg/day) for at least 12 weeks before the study starts.
- Your ALS function scores must show clear recent worsening during a short “run-in” period, not just stable symptoms.
- You must have breathing capacity (FVC) of 60% or higher of what is expected for your age, height, and sex.
- You should not have dementia, uncontrolled major health problems, or other conditions that could interfere with the study; and you must not be pregnant or breastfeeding.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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