Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations

Abstract. Although certain risk factors can identify individuals who are most likely to develop chronic pain, few interventions to prevent chronic pain have been identified. To facilitate the identification of preventive interventions, an IMMPACT meeting was convened to discuss research design consi...

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Main Authors: Jennifer S. Gewandter, Robert H. Dworkin, Dennis C. Turk, John T. Farrar, Roger B. Fillingim, Ian Gilron, John D. Markman, Anne Louise Oaklander, Michael J. Polydefkis, Srinivasa N. Raja, James P. Robinson, Clifford J. Woolf, Dan Ziegler, Michael A. Ashburn, Laurie B. Burke, Penney Cowan, Steven Z. George, Veeraindar Goli, Ole X. Graff, Smriti Iyengar, Gary W. Jay, Joel Katz, Henrik Kehlet, Rachel A. Kitt, Ernest A. Kopecky, Richard Malamut, Michael P. McDermott, Pamela Palmer, Bob A. Rappaport, Christine Rauschkolb, Ilona Steigerwald, Jeffrey Tobias, Gary A. Walco
Format: Article
Language:English
Published: Wolters Kluwer 2021-01-01
Series:PAIN Reports
Online Access:http://journals.lww.com/painrpts/fulltext/10.1097/PR9.0000000000000895
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author Jennifer S. Gewandter
Robert H. Dworkin
Dennis C. Turk
John T. Farrar
Roger B. Fillingim
Ian Gilron
John D. Markman
Anne Louise Oaklander
Michael J. Polydefkis
Srinivasa N. Raja
James P. Robinson
Clifford J. Woolf
Dan Ziegler
Michael A. Ashburn
Laurie B. Burke
Penney Cowan
Steven Z. George
Veeraindar Goli
Ole X. Graff
Smriti Iyengar
Gary W. Jay
Joel Katz
Henrik Kehlet
Rachel A. Kitt
Ernest A. Kopecky
Richard Malamut
Michael P. McDermott
Pamela Palmer
Bob A. Rappaport
Christine Rauschkolb
Ilona Steigerwald
Jeffrey Tobias
Gary A. Walco
author_facet Jennifer S. Gewandter
Robert H. Dworkin
Dennis C. Turk
John T. Farrar
Roger B. Fillingim
Ian Gilron
John D. Markman
Anne Louise Oaklander
Michael J. Polydefkis
Srinivasa N. Raja
James P. Robinson
Clifford J. Woolf
Dan Ziegler
Michael A. Ashburn
Laurie B. Burke
Penney Cowan
Steven Z. George
Veeraindar Goli
Ole X. Graff
Smriti Iyengar
Gary W. Jay
Joel Katz
Henrik Kehlet
Rachel A. Kitt
Ernest A. Kopecky
Richard Malamut
Michael P. McDermott
Pamela Palmer
Bob A. Rappaport
Christine Rauschkolb
Ilona Steigerwald
Jeffrey Tobias
Gary A. Walco
author_sort Jennifer S. Gewandter
collection DOAJ
description Abstract. Although certain risk factors can identify individuals who are most likely to develop chronic pain, few interventions to prevent chronic pain have been identified. To facilitate the identification of preventive interventions, an IMMPACT meeting was convened to discuss research design considerations for clinical trials investigating the prevention of chronic pain. We present general design considerations for prevention trials in populations that are at relatively high risk for developing chronic pain. Specific design considerations included subject identification, timing and duration of treatment, outcomes, timing of assessment, and adjusting for risk factors in the analyses. We provide a detailed examination of 4 models of chronic pain prevention (ie, chronic postsurgical pain, postherpetic neuralgia, chronic low back pain, and painful chemotherapy-induced peripheral neuropathy). The issues discussed can, in many instances, be extrapolated to other chronic pain conditions. These examples were selected because they are representative models of primary and secondary prevention, reflect persistent pain resulting from multiple insults (ie, surgery, viral infection, injury, and toxic or noxious element exposure), and are chronically painful conditions that are treated with a range of interventions. Improvements in the design of chronic pain prevention trials could improve assay sensitivity and thus accelerate the identification of efficacious interventions. Such interventions would have the potential to reduce the prevalence of chronic pain in the population. Additionally, standardization of outcomes in prevention clinical trials will facilitate meta-analyses and systematic reviews and improve detection of preventive strategies emerging from clinical trials.
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spelling doaj.art-0106332128fd4ca3815612d7abe61e832022-12-21T21:25:48ZengWolters KluwerPAIN Reports2471-25312021-01-0161e89510.1097/PR9.0000000000000895202101000-00013Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendationsJennifer S. Gewandter0Robert H. Dworkin1Dennis C. Turk2John T. Farrar3Roger B. Fillingim4Ian Gilron5John D. Markman6Anne Louise Oaklander7Michael J. Polydefkis8Srinivasa N. Raja9James P. Robinson10Clifford J. Woolf11Dan Ziegler12Michael A. Ashburn13Laurie B. Burke14Penney Cowan15Steven Z. George16Veeraindar Goli17Ole X. Graff18Smriti Iyengar19Gary W. Jay20Joel Katz21Henrik Kehlet22Rachel A. Kitt23Ernest A. Kopecky24Richard Malamut25Michael P. McDermott26Pamela Palmer27Bob A. Rappaport28Christine Rauschkolb29Ilona Steigerwald30Jeffrey Tobias31Gary A. Walco32a Department of Anesthesiology, University of Rochester, Rochester, NY, USAa Department of Anesthesiology, University of Rochester, Rochester, NY, USAb University of Washington, Seattle, WA, USAc University of Pennsylvania, Philadelphia, PA, USAd University of Florida, Gainesville, FL, USAe Queen's University, Kingston, ON, Canadaa Department of Anesthesiology, University of Rochester, Rochester, NY, USAf Harvard University, Boston, MS, USAg Johns Hopkins University, Baltimore, MD, USAg Johns Hopkins University, Baltimore, MD, USAb University of Washington, Seattle, WA, USAf Harvard University, Boston, MS, USAh German Diabetes Center at Heinrich Heine University, Düsseldorf, Germanyc University of Pennsylvania, Philadelphia, PA, USAi Lora Group, LLC, Royal Oak, MD, USAj American Chronic Pain Association, Rocklin, CA, USAd University of Florida, Gainesville, FL, USAk Pfizer and Duke University, Raleigh-Duram, NC, USAl GlaxoSmithKline, London, United Kingdomm Eli Lilly, Indianapolis, IN, USAn Virtuous Pharma, Inc, Raleigh-Durham, NC, USAo York University, Toronto, ON, Canadap Rigshospitalet, Copenhagen University, Denmarka Department of Anesthesiology, University of Rochester, Rochester, NY, USAq Endo Pharmaceuticals, Inc, Malvern, PA, USAr Teva Pharmaceuticals, North Wales, PA, USAa Department of Anesthesiology, University of Rochester, Rochester, NY, USAs AcelRx, Redwood City, CA, USAt Arlington, VA, USAu Johnson and Johnson, Titusville, NJ, USAv Grünenthal GMbH, Aachen, Germanyw Jazz Pharmaceuticals, Palo Alto, CA, USAb University of Washington, Seattle, WA, USAAbstract. Although certain risk factors can identify individuals who are most likely to develop chronic pain, few interventions to prevent chronic pain have been identified. To facilitate the identification of preventive interventions, an IMMPACT meeting was convened to discuss research design considerations for clinical trials investigating the prevention of chronic pain. We present general design considerations for prevention trials in populations that are at relatively high risk for developing chronic pain. Specific design considerations included subject identification, timing and duration of treatment, outcomes, timing of assessment, and adjusting for risk factors in the analyses. We provide a detailed examination of 4 models of chronic pain prevention (ie, chronic postsurgical pain, postherpetic neuralgia, chronic low back pain, and painful chemotherapy-induced peripheral neuropathy). The issues discussed can, in many instances, be extrapolated to other chronic pain conditions. These examples were selected because they are representative models of primary and secondary prevention, reflect persistent pain resulting from multiple insults (ie, surgery, viral infection, injury, and toxic or noxious element exposure), and are chronically painful conditions that are treated with a range of interventions. Improvements in the design of chronic pain prevention trials could improve assay sensitivity and thus accelerate the identification of efficacious interventions. Such interventions would have the potential to reduce the prevalence of chronic pain in the population. Additionally, standardization of outcomes in prevention clinical trials will facilitate meta-analyses and systematic reviews and improve detection of preventive strategies emerging from clinical trials.http://journals.lww.com/painrpts/fulltext/10.1097/PR9.0000000000000895
spellingShingle Jennifer S. Gewandter
Robert H. Dworkin
Dennis C. Turk
John T. Farrar
Roger B. Fillingim
Ian Gilron
John D. Markman
Anne Louise Oaklander
Michael J. Polydefkis
Srinivasa N. Raja
James P. Robinson
Clifford J. Woolf
Dan Ziegler
Michael A. Ashburn
Laurie B. Burke
Penney Cowan
Steven Z. George
Veeraindar Goli
Ole X. Graff
Smriti Iyengar
Gary W. Jay
Joel Katz
Henrik Kehlet
Rachel A. Kitt
Ernest A. Kopecky
Richard Malamut
Michael P. McDermott
Pamela Palmer
Bob A. Rappaport
Christine Rauschkolb
Ilona Steigerwald
Jeffrey Tobias
Gary A. Walco
Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations
PAIN Reports
title Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations
title_full Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations
title_fullStr Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations
title_full_unstemmed Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations
title_short Research design considerations for chronic pain prevention clinical trials: IMMPACT recommendations
title_sort research design considerations for chronic pain prevention clinical trials immpact recommendations
url http://journals.lww.com/painrpts/fulltext/10.1097/PR9.0000000000000895
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