Considerations for improving assay sensitivity in chronic pain clinical trials: IMMPACT recommendations

Affiliation

• ¹ Departments of Anesthesiology and Neurology and Center for Human Experimental Therapeutics, University of Rochester, Rochester, NY 14642, USA University of Washington, Seattle, WA, USA University of Rochester, Rochester, NY, USA United States Food and Drug Administration, Silver Spring, MD, USA University of Pennsylvania, Philadelphia, PA, USA Queen's University, Kingston, ON, Canada Analgesic Solutions, Natick, MA, USA Tufts University, Boston, MA, USA Johns Hopkins University, Baltimore, MD, USA California Pacific Medical Center Research Institute, San Francisco, CA, USA University of Wisconsin, Madison, WI, USA University of Kiel, Kiel, Germany University of Queensland, Brisbane, Australia Bristol-Myers Squibb, Wallingford, CT, USA American Chronic Pain Association, Rocklin, CA, USA DePuy Spine, Raynham, MA, USA Pfizer, New London, CT, USA Eisai Limited, Mosquito Way, Hatfield, UK Department of Veterans Affairs, West Haven, CT, USA Yale University, New Haven, CT, USA Nuvo Research, West Chester, PA, USA Endo Pharmaceuticals Inc., Chadds Ford, PA, USA Durect Corporation, Cupertino, CA, USA AstraZeneca, Wilmington, DE, USA Purdue Pharma, Stamford, CT, USA National Institutes of Health, Bethesda, MD, USA Johnson & Johnson Pharmaceutical Research & Development, Titusville, NJ, USA Imperial College, London, UK Faculdade de Medicina de Lisboa, Lisbon, Portugal Eli Lilly & Co., Indianapolis, IN, USA King Pharmaceuticals (currently Pfizer), Cary, NC, USA Oregon Health and Science University, Portland, OR, USA Grünenthal GmbH, Aachen, Germany NeurogesX, Inc., San Carlos, CA, USA Harvard Medical School, Boston, MA, USA University of Ottawa, Ottawa, ON, Canada Smith & Nephew, Durham, NC, USA German Diabetes Center, Heinrich Heine University, Düsseldorf, Germany.