Overview Study of Embeda (Kadian NT, ALO-01) in Subjects With Chronic Moderate to Severe Nonmalignant Pain Status: Completed Trial end date: 2008-03-01 Target enrollment: Participant gender: Summary Open-Label, Safety Study to evaluate the long-term safety of Kadian NT (ALO-01) administered for up to 12 months. Phase: Phase 3 Details Lead Sponsor: PfizerTreatments: MorphineNaltrexone