Overview Sublingual Methadone for the Management of Cancer Breakthrough Pain Status: Completed Trial end date: 2007-01-01 Target enrollment: Participant gender: Summary A dose titration protocol for sublingual methadone hydrochloride for the management of cancer-related breakthrough pain to find the optimal dose. Phase: Phase 1 Details Lead Sponsor: AHS Cancer Control AlbertaAlberta Health ServicesCollaborator: Calgary Health RegionTreatments: Methadone