Overview Dose-range Finding Study of BF2.649 Effect on Patients With Obstructive Sleep Apnea (OSA) Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary Prospective, multicenter, double-blind, phase II, randomized, dose-response study in 5 parallel groups (dose-range). Phase: Phase 2 Details Lead Sponsor: Bioprojet