Novel Buccal Film Formulation of Buprenorphine-Naloxone for the Maintenance Treatment of Opioid Dependence: A 12-Week Conversion Study

Although these results should be considered preliminary due to the open-label design, BBN was overall safe and well tolerated, and seemed to provide adequate symptom control, in the treatment of opioid-dependent subjects previously controlled on SLBN for a minimum of 30 days. There was good adherence to study medication and favorable patient acceptance of the buccal formulation. The SLBN/BBN buprenorphine conversion ratio was 2:1. ClinicalTrials.gov identifier: NCT01666119.