Contact Us

Alexion Global Headquarters

100 College St
New Haven, CT 06510

475-230-ALXN (2596)
203-271-8198

EMEA Headquarters

Alexion Pharma GmbH
Giesshübelstrasse 30
8045 Zürich, Switzerland
+41 44 457 40 00
+41 44 457 40 01
 

To report an adverse event experience for any Alexion product please contact us by writing to AdverseEventReporting@alexion.com or calling 1-844-259-6783.

For Soliris, Strensiq, or Kanuma order inquiries, customer operations, case management, product complaints, or to inquire about the Soliris REMS program, please call 1-888-765-4747.


Alexion Product and Customer Assistance