1 Data on file NIT/02/20 2 $0 co-pay for eligible commercially insured patients (up to $15,000 per year per patient) 3Free NITYR Program: Patients can try NITYR for 30 days, one time, for free, as long as their doctor prescribes it. Subject to terms and conditions, eligibility criteria, and other federal and state law. Terms and Conditions and eligibility criteria are available at www.nityr.us/offerstcs. 4 Data on file NIT/03/18 *Orfadin is a registered trademark licensed by Sobi, Inc. or its affiliates.