At a glance
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Phase 2B Study of Memantine for the Treatment of Amyotrophic Lateral Sclerosis
In Brief
A Phase 2 clinical trial evaluating Memantine and Placebo (for Memantine) for Amyotrophic Lateral Sclerosis and Frontal Temporal Dementia. Completed, enrolled 89 participants across 13 sites.
Detailed Summary
The purpose of this study is to determine if memantine at up to 20 mg twice a day when used in conjunction with riluzole, can slow down the disease progression of patients with ALS including potentially improving their neuropsychiatric changes, as well as determine if serum biomarkers can be used both as a diagnostic and a prognostic marker in patients with ALS. Funding Source: FDA - Orphan Products Development (OPD)
Study Details
Timeline
Interventions
All randomized patients will be instructed to take one tablet once a day for the first two weeks from a blinded bottle that contains 10 mg tablets or matching placebo. At week three, patients will be instructed to take one tablet twice a day from the 10 mg bottle or matching placebo. At week five, patients will be instructed to take one tablet in the morning and two tablets in the evening from the 10 mg bottle or matching placebo. At week seven patients will be instructed to take two tablets twice a day from the 10 mg bottle or matching placebo.
All randomized patients will be instructed to take one tablet once a day for the first two weeks from a blinded bottle that contains 10 mg tablets or matching placebo. At week three, patients will be instructed to take one tablet twice a day from the 10 mg bottle or matching placebo. At week five, patients will be instructed to take one tablet in the morning and two tablets in the evening from the 10 mg bottle or matching placebo. At week seven patients will be instructed to take two tablets twice a day from the 10 mg bottle or matching placebo.