Contact Us

Phone

Customer Service

1-800-423-2090
7:00 am – 6:00 pm (Central Time)

Fax

1-800-756-4952

Mailing Address

Shire plc.
1200 Lakeside Drive
Bannockburn, IL 60015
Attention: Customer Service

Email

Customerservice.na@baxalta.com

Send adverse events to Shire Drug Safety:
Fax: 1-800-874-7528
Voice mail: 1-800-999-1785
E-Mail: drugsafety@baxalta.com.

If you have a medical/clinical question regarding the use of GAMMAGARD, contact Shire Medical Information: 1‑866‑424‑6724 or E-Mail: medinfo@baxalta.com.