Overview Cannabis Versus Oxycodone for Pain Relief Status: Recruiting Trial end date: 2023-06-01 Target enrollment: Participant gender: Summary This study investigates the ability of cannabis to reduce chronic back and neck pain and to reduce sensitivity to an acute painful stimulus. Cannabis will be compared to both oxycodone and a placebo. Phase: Phase 3 Details Lead Sponsor: University of Colorado, DenverTreatments: Oxycodone