Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease and motor neuron disease (MND), is a neurodegenerative disease, affecting nerve cells in the brain and spinal cord that controls voluntary muscles. The disease is progressive in nature, meaning it gets worse over time. Major players operating in the global amyotrophic lateral sclerosis treatment market include Mitsubishi Tanabe Pharma, Takeda Pharmaceutical Company Ltd., Sanofi S.A., and Mylan Pharmaceuticals Inc. Mais