NCT00842829 2012-10-01Study of Breakthrough Cancer Pain: Assessment of Fentanyl Buccal Tablets Titration and Treatment in Opioid-Tolerant PatientsTeva Branded Pharmaceutical Products R&D, Inc.Phase 4 Terminated330 enrolled 32 charts
NCT00576173 2010-04-28An Open Label Study to Evaluate Safety, Tolerability and Clinical Utility of ULTRACET® (37.5mg Tramadol Hydrochloride/325mg Acetaminophen) for the Treatment of Breakthrough Pain in Cancer PatientsJohnson & Johnson Taiwan LtdPhase 4 Completed60 enrolled