Sanofi-aventis provides this web site as an informational resource to the web-site visitors and users who have an interest in learning about amyotrophic lateral sclerosis (ALS), with specific reference to its description, diagnosis, symptoms, available therapies, and support programs.

Sanofi-aventis brings to its research creativity and innovation, in order to develop effective, and well-tollerated therapies with just one objective in mind: better patient health.