We make sure that health care providers and patients have the support and information they need.
Visit Our Portfolio for easy access to full product and prescribing information for all our marketed medicines in the United States. To reach out directly, please refer to the contact information below.
The following is important contact information relating to our marketed medicines in the United States:
For UPLIZNA® (inebilizumab-cdon) medical information, or to report an adverse event or product complaint, contact us via phone or email at:
- 1-855-558-4352
- medinfo@vielabio.com (medical information requests)
- productsafety@vielabio.com (safety information or product complaint)
For all other Horizon products, contact us at:
Medical Information Requests – For Health Care Professionals Only
- 1-866-479-6742 {Option 1} or
- Email: medicalinformation@horizontherapeutics.com
Safety Information – To Report an Adverse Event or Side Effect
- 1-866-479-6742 {Option 1} or
- Visit fda.gov/medwatch or call 1-800-FDA-1088
Product Complaint – To Report any Product Quality Issues
- 1-866-479-6742 {Option 1}
All Other Inquiries
- 1-866-479-6742 {Option 2}
- Email: customerservice@horizontherapeutics.com
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