TYSABRI® Free Drug Program

Attention Customers: Effective on Thursday, July 10th, 2025, the Tysabri Free Drug website is transitioning to a new platform at AcariaHealth. As a result, all users will need to re-register for continued access. Order processing will be halted while transitioning, and will resume the following Monday, July 14th.

Welcome to TYSABRI® Free Drug Ordering Site

This site enables you to order medication for your patients enrolled in the TYSABRI® Free Drug Program.
For questions about patient eligibility for the TYSABRI® Free Drug Program, please call Biogen® at 1-800-456-2255.
Login Cancel
 
For questions about order status or login issues, please call Foundation Care™ - An AcariaHealth™ Solution at 1-855-215-7200.
For more information about Tysabri®, please see www.tysabri.com.