A 40-week Phase 2B Randomized, Multicenter, Double-blind, Placebo-controlled Study Evaluating the Safety and Efficacy of Memantine in Amyotrophic Lateral Sclerosis
Memantine
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: A 40-week Phase 2B Randomized, Multicenter, Double-blind, Placebo-controlled Study Evaluating the Safety and Efficacy of Memantine in Amyotrophic Lateral Sclerosis ### Output: Memantine