Overview Dex as Analgesic Adjuvant in OSA Patients Status: Withdrawn Trial end date: 2015-06-01 Target enrollment: Participant gender: Summary The purpose of this study is to assess whether intravenous peri-operative Dexmedetomidine reduces opioid requirements and or improves pain control after Uvulopalatopharyngoplasty (UPPP) in patients with obstructive sleep apnea (OSA). Phase: Phase 1/Phase 2 Details Lead Sponsor: Montefiore Medical CenterTreatments: Dexmedetomidine