Overview Safety and Efficacy of Intranasal Dexmedetomidine Status: Unknown status Trial end date: 2018-06-01 Target enrollment: Participant gender: Summary The aim of this study is to evaluate the efficacy and safety of intranasal dexmedetomidine when used in combination with oral midazolam and/or nitrous oxide for moderate sedation during pediatric outpatient dental procedures. Phase: Phase 4 Details Lead Sponsor: Bon Secours Pediatric Dental AssociatesTreatments: DexmedetomidineMidazolamNitrous Oxide