Astellas Pharma US, Inc. is the resource you can trust to bring you the broadest variety of quality pharmaceuticals and related devices. In addition to offering an extensive product line, Astellas Pharma US, Inc. offers a comprehensive list of programs and services that focus on the way you do business.

Customer Services
Phone: 800-888-7704

  • Press 2 for ordering, order status, pricing, product availability, or MSDS sheets
  • Press 3 for accounting information, billing, or return goods information
  • Press 4 for Medical Information Department

Medical Information
Phone: 800-727-7003
Fax: 847-317-8229

Click here to contact Medical Information

  • Members of the Medical Information Department of Astellas Pharma US, Inc. are prepared to answer questions from HEALTH CARE PROVIDERS related to our products and devices.

Mailing Address
Astellas Pharma US, Inc.
Three Parkway North
Deerfield, IL 60015-2548

Reimbursement Hotline
Phone: 800-477-6472

  • Reimbursement Hotline for Adenoscan® (adenosine injection), Adenocard® (adenosine injection) and Progaf® (tacrolimus capsules and injection), Protopic® Ointment (tacrolimus ointment)

Government Sales
Phone: 800-888-7704, Press 1 and Ext. 8680

Public Relations
Maribeth Landwehr

Phone: 847-317-8988
Fax: 847-317-7288
Email:corporate.communications@us.astellas.com

Product Complaints
Phone: 800-327-6449

Fax: 847-317-1249

Email:APUS_Product_Complaints@us.astellas.com