Overview Randomized Controlled Trial of Chiropractic Manipulation Versus Medical Therapy for Chronic Neck Pain Status: Completed Trial end date: 2007-01-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine whether chiropractic manipulation or medical therapy is effective in the treatment of chronic neck pain. Phase: N/A Details Lead Sponsor: University of Colorado, DenverCollaborator: Foundation for Chiropractic Education and Research (FCER)Treatments: Acetaminophen