Contact us

Please feel free to contact us if you have any questions about Ipsen.

Ipsen in the United States

North America Headquarters

North America Headquarters Copy Office name


One Main Street, MA 02142, Cambridge, United States of America

Technical Operations & Manufacturing

Technical Operations & Manufacturing Copy Office name


One Kendall Square, MA 02139, Cambridge, United States of America

Core Services

Core Services Copy Office name


200 Connell Drive Suite , NJ 07922, Berkeley Heights , United States of America

Additional Contacts

For information about access and reimbursement please contact our team at:


Phone: +1 866 435 5677

We utilize The Work Number® to complete all requests for verification of employment and income for our employees.


Please visit, or call The Work Number client service center at +1 800 367 5690.


To obtain proof of employment or income via The Work Number, you will need:


  • the IPSEN employer code, which is 147317
  • the employee’s Social Security Number
  • and credentialed access to use The Work Number

To request medical information on Ipsen’s US products, report an adverse event or report a complaint, please contact our USA Medical Information Call Center at:


Phone: +1 855 463 5127

Fax: +1 855 631 0644


If you are a US Healthcare Professional, you can also navigate to:


To request to speak to a Medical Science Liaison (MSL), please contact:


Phone: +1 855 463 5127

If you think you or someone you know has experienced an adverse reaction to an Ipsen product, please contact Ipsen Biopharmaceuticals, Inc. at +1 855 463 5127.


Please seek emergency care for medical emergencies or consult your healthcare professional for medical advice about adverse reactions.


Adverse reactions may also be reported to the FDA at 1-800-FDA-1088 or

For information on our Investigator Sponsored Studies (ISS) contact:

Phone: +1 860-266-4944