Product Support

Horizon Pharma USA, Inc. is dedicated to providing high-quality products and customer service to patients and the healthcare professionals who care for them. The following is important contact information relating to our marketed products in the United States.

If this is a medical emergency, please call 911 or visit your nearest emergency room center.

Medical Information Requests – For Healthcare Professionals Only
–1-866-479-6742 {Option 1} or
–Email: medicalinformation@horizonpharma.com

Safety Information – To Report an Adverse Event or Side Effect
–1-866-479-6742 {Option 1} or
–visit www.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@horizonpharma.com