Stay up to date Sign up to receive the latest news and information on Alexander disease, and to learn about future updates to this website. Inputs Name *Required field Email Specialty By clicking this Sign up button, I agree that Ionis and its subsidiaries may use the information I'm submitting to contact me with information about Alexander disease and related therapies. I understand that all personal information I've submitted will be used in accordance with Ionis' privacy policy, and I agree to the Terms of Use. To manage your marketing preferences, go to Your Privacy Choices.