Medical Inquiries

Healthcare professionals, patients or caregivers may report an adverse event or report a product complaint for a Regeneron product to our Global Medical Information Department. In addition, healthcare professionals may request specific product information. Please call our global phone number +353 61 533 400 or email [email protected].

For country-specific contact information, refer to our Global Medical Information contact list.

To report an adverse event or report a product compliant for Inmazeb, please visit the linked Inmazeb AE Form. For any medical inquiries related to other Regeneron products, please use the contact information listed above.

With our commitment to patient safety, if you are reporting an adverse event or product complaint, please report as much relevant information as possible which may include product indication, lot number and return availability.