Contact Us

Headquarters for the Americas

Astellas Pharma US, Inc.
2375 Waterview Drive
Northbrook, IL 60062
Phone: 1-800-695-4321
Website: www.astellas.com

Pfizer Inc.

P.O. Box 29387
Mission, KS 66201
Website: www.pfizer.com

Corporate Communications

E-mail: corporate.communications@astellas.com