We're committed to providing you with answers to your questions and concerns. Please contact us using the information below, and we will respond to your inquiry as quickly as possible.

Lake Forest Office
675 North Field Drive
Lake Forest, Illinois 60045

Deerfield Office
One Takeda Parkway
Deerfield, Illinois 60015
(877) 872-3700

Customer Service:  (800) 621-1020 (Lupron Only)
                                (877) 226-4589 (Prevacid Only)
For individuals who or organizations that purchase products directly from us.

Medical Information:
(877) TAKEDA6   
For individuals who or organizations that need to report adverse events or have medical inquiries about our products.

Reimbursement (Lupron only):  (800) 453-8438
A service provided for physicians and their office staffs who have questions regarding preparing and filing insurance claims for Lupron for both private insurance and government payors including Medicare.

Pharmacy Solutions (Lupron only):  (800) 859-0220
A fully licensed pharmacy that fills prescriptions for Lupron for patients in all 50 states.

Media:  (847) 582-2701
For news reporters and producers.

Please email us:  Non-Medical Customer Inquiries