Overview Efficacy of Buprenorphine on Postoperative Endodontic Analgesia Status: Terminated Trial end date: 2018-07-01 Target enrollment: Participant gender: Summary To see whether the addition of buprenorphone to local anesthesia will lengthen postoperative analgesia for endodontic pain Phase: Phase 1 Details Lead Sponsor: University Hospitals Cleveland Medical CenterTreatments: AnestheticsAnesthetics, LocalBuprenorphineEpinephrineEpinephryl borateLidocaineRacepinephrine