Analyzing multiple endpoints in clinical trials of pain treatments: IMMPACT recommendations. Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials

Affiliation

• ¹ Department of Anesthesiology, University of Washington, P.O. Box 356540, Seattle, WA 98195, USA Department of Anesthesiology, University of Rochester, Rochester, NY, USA Mayne Medical School, University of Queensland, Brisbane, Queensland, Australia United States Food and Drug Administration, Silver Spring, MD, USA Epidemiology, Merck & Co., Blue Bell, PA, USA Department of Symptom Relief, MD Anderson Cancer Center American Chronic Pain Association, Rocklin, CA, USA Clinical Research, Allergan, Inc., Irvine, CA, USA Center for Clinical Epidemiology & Biostatistics, University of Pennsylvania, Philadelphia, PA, USA Lilly Corporate Center, Eli Lilly & Co, Indianapolis, IN, USA Center for Global Health, University of Toronto, Toronto, Ontario, Canada Schwarz Biosciences, Research Triangle Park, NC, USA NeurogesX, Inc., San Carlos, CA, USA Analgesic Research, Needham, MA, USA Celgene Corporation, Summit, NJ, USA Pfizer, Inc., Ann Arbor, MI, USA Department of Anesthesiology, University of Pittsburgh, Pittsburgh, PA, USA Department of Psychology, Dalhousie University, Canada Pain Relief, Oxford University, Oxford, UK GlaxoSmithKline, Research Triangle Park, NC, USA United Biosource Corporation, Bethesda, MD, USA Johnson & Johnson, Raritan, NJ, USA Alpharma, Piscataway, NJ, USA AstraZeneca R&D, Sodertalje, Sweden Endo Pharmaceuticals Inc, Chadds Ford, PA USA United States Food and Drug Administration, now at United States National Institutes of Health, USA.