Contact Us

Astellas Medical Information

Phone: 1-800-727-7003
Fax: 1-877-829-7942
Hours: M-F; 8AM-4:30PM (CT)

Report an Adverse Event

To report suspected adverse reactions contact either:

Report a Product Complaint

Phone: 1-800-727-7003

Reimbursement Hotline-
Astellas Pharma Support Solutions

Phone: 1-800-477-6472
Hours: M-F; 8AM-7PM (CT)
www.astellaspharmasupportsolutions.com

Headquarters for the Americas

1 Astellas Way
Northbrook, IL 60062
Phone: 1-800-888-7704
Hours: M-F; 8AM-4:30PM (CT)
www.astellas.us