Muscular Atrophy, Spinal Clinical Trial
Official title:
A Randomized, Placebo-Controlled, Crossover Study to Evaluate the Safety and Efficacy of Amifampridine Phosphate in Ambulatory Patients With Spinal Muscular Atrophy (SMA) Type 3
A two-period, two-treatment, crossover study to evaluate the safety, tolerability and efficacy of amifampridine phosphate in ambulatory patients diagnosed with spinal muscular atrophy (SMA) Type 3.
This randomized (1:1), double-blind, placebo-controlled, 2-period, 2-treatment, crossover, outpatient study is designed to evaluate the safety, tolerability and efficacy of amifampridine phosphate in ambulatory patients diagnosed with SMA Type 3. The study is planned to include approximately 12 male and female SMA Type 3 patients. The planned duration of participation for each patient is approximately 2 months, based upon length of dose titration and excluding the screening period, which can last up to 14 days. Patients should only be taking the assigned investigational product (amifampridine phosphate 10 mg tablets or matching placebo tablets), no new therapies are permitted during the study. ;
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