| Evaluate St Jude Medical Prodigy Neuromodulation for FBSS or Chronic Pain of the Trunk and/or Limbs (NCT02143791) | Abbott Medical Devices | 2014-06-01 |
| HBOT Late Radiation Tissue Injury (NCT02425215) | University Health Network, Toronto | 2014-06-01 |
| OXN PR Tablet 5/2.5 mg and20/10 mg PK Study in Chinese Moderate to Severe Chronic Non-malignant Patients (NCT02880475) | Mundipharma (China) Pharmaceutical Co. Ltd | 2014-06-01 |
| Neurophysiological Basis of Rehabilitation in Complex Regional Pain Syndrome, Type I and Chronic Low Back Pain (NCT02347579) | Maastricht University Medical Center | 2014-06-01 |
| Dexamethasone for Reduction of Post Thoracotomy Pain Syndrome (NCT02112864) | Maisonneuve-Rosemont Hospital | 2014-05-01 |
| The Effect of Intraoperative Ketamine on Opioid Consumption and Pain After Spine Surgery in Opioid-dependent Patients (NCT02085577) | Rigshospitalet, Denmark | 2014-05-01 |
| Effects of Tai Chi on Multisite Pain and Brain Functions in Older Adults (NCT03086772) | University of Massachusetts, Boston | 2014-05-01 |
| Chronic Pain and Social Vulnerability: Prevalence and Predictive Factors of the Social Vulnerability in Evaluation and Treatment of the Pain Center (CETD) (NCT02171936) | University Hospital, Clermont-Ferrand | 2014-05-01 |
| Effect of Egoscue Corrective Exercise Prescription on Acute and Short-term Chronic Knee and Hip Pain (NCT02374034) | Brigham Young University | 2014-04-01 |
| Regional Anesthesia for Thyroidectomy (NCT02108834) | Guangzhou First People's Hospital | 2014-04-01 |
| Plasma Concentration of Ketamine and Norketamine . (NCT02016664) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2014-04-01 |
| Effects of Fasting on Self Efficacy (NCT02113111) | Universität Duisburg-Essen | 2014-04-01 |
| Safety and Effectiveness Study of the Precision SCS Systems Adapted for High-Rate Spinal Cord Stimulation (NCT02093793) | Boston Scientific Corporation | 2014-03-27 |
| Effect of Cranial Stimulation and Acupuncture on Pain, Functional Capability and Cerebral Function in Osteoarthritis (NCT01747070) | Hospital de Clinicas de Porto Alegre | 2014-03-01 |
| Chronic Pain After Inguinal Hernia Repair, the ONSTEP Technique Versus the Laparoscopic Approach (NCT01960777) | Jacob Rosenberg | 2014-03-01 |
| Remifentanil vs Fentanyl During Cardiac Surgery and Chronic Thoracic Pain (NCT02031016) | St. Antonius Hospital | 2014-02-01 |
| Mind Body Syndrome (MBS) Therapy for the Treatment of Chronic Pain (NCT02117921) | Beth Israel Deaconess Medical Center | 2014-02-01 |
| Integrative Medicine for Chronic Pain (NCT02038244) | Universität Duisburg-Essen | 2014-02-01 |
| Preoperative Catastrophizing Predicts Pain Outcome After Shoulder, Knee and Hip Arthroplasty (NCT02361359) | Hospital Ambroise Paré Paris | 2014-01-01 |
| Does the Speed of Sternal Retraction Affect Postoperative Pain Outcomes (NCT02697812) | Dr. Tarit Saha | 2014-01-01 |
| Smartphone-based Mindfulness Training for Chronic Pain (NCT02037152) | University of California, San Francisco | 2014-01-01 |
| CORAL XT - Open-label Extension Trial of the CORAL Trial (NCT02031432) | Tris Pharma, Inc. | 2013-12-18 |
| SUNBURST (Success Using Neuromodulation With BURST) Study (NCT02011893) | Abbott Medical Devices | 2013-12-01 |
| Ketamine in Robot-assisted Thyroidectomy (NCT01997801) | Seoul National University Hospital | 2013-12-01 |
| Computerized Decision Support Tool for Pain Management in Primary Care (NCT04716621) | MJHS Institute for Innovation in Palliative Care | 2013-11-11 |
| Effect of Chemotherapy on Pain Sensitivity and Patient-reported Symptoms (NCT01983982) | University of Michigan | 2013-11-01 |
| Pain in Women With Chronic Pelvic Pain (NCT01994343) | Universidad de Granada | 2013-11-01 |
| Trigger-point Blockade in Persistent Pain After Open Groin Hernia Repair (NCT02065219) | University of Copenhagen | 2013-11-01 |
| CORAL - Cebranopadol Versus Morphine Prolonged-release in Patients With Chronic Moderate to Severe Pain Related to Cancer (NCT01964378) | Tris Pharma, Inc. | 2013-10-29 |
| Observed Actions in Chronic Neck Pain (NCT02553759) | AG Clinic | 2013-10-01 |
| AAI in Elderly Patient With Chronic Pain (NCT04079985) | Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina | 2013-10-01 |
| A Positive Psychology Intervention for Fibromyalgia Patients Using ICT´s (NCT02375061) | Universitat Jaume I | 2013-10-01 |
| GET Living: Graded Exposure Treatment for Children and Adolescents With Chronic Pain (NCT01974791) | Boston Children's Hospital | 2013-10-01 |
| Clinical Trial for High Intensity Laser Therapy (HILT) for Elbow Epicondylosis (NCT01992627) | CM Chungmu Hospital | 2013-10-01 |
| The Effect of an Inter-Disciplinary Program, Including MBSR, in Breast Cancer Survivors With Chronic Neuropathic Pain (NCT02125006) | Ottawa Hospital Research Institute | 2013-10-01 |
| Intrathecal Morphine Compared to Conventional Medical Management for Pain Control and Opioid-related Side Effects (NCT01924182) | MedtronicNeuro | 2013-10-01 |
| Cebranopadol Efficacy and Safety in Diabetic Patients Suffering From Chronic Pain Caused by Damage to the Nerves (NCT01939366) | Tris Pharma, Inc. | 2013-09-27 |
| Literacy-Adapted Psychosocial Treatments for Chronic Pain --- "Learning About Mastering/My Pain" (NCT01967342) | University of Alabama, Tuscaloosa | 2013-09-12 |
| CO2 Monitoring Study (NCT02068274) | Cantonal Hosptal, Baselland | 2013-09-01 |
| Chronic Pain Self-management Support With Pain Education and Exercise (NCT02422459) | McMaster University | 2013-09-01 |
| Acceptance and Commitment Therapy and Cognitive Behavioral Therapy for Chronic Pain (NCT02778737) | University of Cyprus | 2013-09-01 |
| Optimal Stimulation Programming for Spinal Peripheral Neuromodulation (NCT02346383) | Carolinas Center for Advanced Management of Pain | 2013-09-01 |
| Mindful Yoga Therapy for Veterans With PTSD and Pain (NCT01957371) | VA Connecticut Healthcare System | 2013-09-01 |
| Prevention of Phantom Limb Pain After Transtibial Amputation (NCT01626755) | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | 2013-08-01 |
| rTMS Effects in the Neuromodulation and Pain Threshold of Chronic Myofascial Pain Patients (NCT01964729) | Hospital de Clinicas de Porto Alegre | 2013-08-01 |
| Steroid Versus Platelet Rich Plasma Injection for Chronic Low Back Pain (NCT02334475) | Post Graduate Institute of Medical Education and Research, Chandigarh | 2013-07-01 |
| Virtual Peer-to-Peer (VP2P) Support Mentoring for Chronic Pain: A Pilot RCT (NCT01986387) | The Hospital for Sick Children | 2013-07-01 |
| Treatment of Chronic Pain From Osteoarthritis (NCT02032927) | Fondazione IRCCS Policlinico San Matteo di Pavia | 2013-06-01 |
| Observational Study of the Analgesic Effect of Treatment With rTMS in Patients With Chronic Neuropathic Pain (NCT02506699) | University Hospital, Caen | 2013-06-01 |
| Single-arm Study to Assess the Safety of Hydromorphone Hydrochloride by Intrathecal Administration (NCT01709747) | Piramal Critical Care, Ltd. | 2013-06-01 |
| TEP Versus Open Repair of Sportsman's Hernia (NCT01876342) | Kuopio University Hospital | 2013-06-01 |
| A Study of IMC-1 In Patients With Fibromyalgia (NCT01850420) | Innovative Med Concepts, LLC | 2013-05-01 |
| A Post Market Evaluation of Chronic intractaBle paIN and the Efficacy of drG stimulatiOn in the Nordic Region (NCT02346643) | Abbott Medical Devices | 2013-04-01 |
| The Effect of Cannabis on Pain and Related Quality Of Life Outcomes In Chronic Pain: A Prospective Open-Label Study (NCT02388217) | Hadassah Medical Organization | 2013-04-01 |
| Patient Experience of Interventional Pain Management. Qualitative Study (NCT01838603) | Eques Indolor AB | 2013-04-01 |
| Safety, Tolerability, Effectiveness, and Pharmacokinetic Data in Opioid-experienced Children (NCT04681027) | Endo USA Inc., a Keenova Therapeutics Company | 2013-03-11 |
| Predisposition to Persistent Pain After Orthopaedic Surgery: Genetic Aspects (NCT01989351) | ASST Gaetano Pini-CTO | 2013-03-01 |
| Predicting Oxycodone Dose From Oral Fluid Drug Levels (NCT01928303) | Weill Medical College of Cornell University | 2013-03-01 |
| Increased Sensitivity to Pain Caused by Opioids in People Who Have Abused Prescription Opioids (NCT01821430) | Georgetown University | 2013-03-01 |
| Functional Neuroimaging in Fibromyalgia Patients Receiving tDCS (NCT01904097) | Hospital de Clinicas de Porto Alegre | 2013-03-01 |
| Effectiveness of Relational Touch in Painful Elderly (NCT01837732) | Assistance Publique - Hôpitaux de Paris | 2013-03-01 |
| Chronic Low Back Pain: A Multidisciplinary Approach (NCT01993355) | Hospital Universitari Vall d'Hebron Research Institute | 2013-03-01 |
| Onstep Versus Lichtenstein, the Onli Trial. (NCT01753219) | Jacob Rosenberg | 2013-03-01 |
| Buprenorphine Treatment: A Safe Alternative for Opioid Dependent Pain Patients (NCT01841931) | Theresa Jacob, PhD, MPH | 2013-02-01 |
| Guided Self-determination in the Treatment of Chronic Pain to Promote the Life Skills of the Patient (NCT02084459) | Herlev Hospital | 2013-02-01 |
| Power Over Pain (POP) Study (NCT01800604) | University of Washington | 2013-02-01 |
| Effectiveness of Shock-wave Therapy in Patients With Myofascial Pain Syndrome (NCT04814017) | Pamukkale University | 2013-01-28 |
| Mindfulness Based Chronic Pain Management: A Pilot Study (NCT01886885) | University of Utah | 2013-01-01 |
| ALICE-Regional Anesthesia in Italy: Complications and Outcomes (NCT02147730) | Fondazione IRCCS Policlinico San Matteo di Pavia | 2013-01-01 |
| Compassion Training and Pain (NCT01776645) | Stanford University | 2013-01-01 |
| Meditation-CBT for Opioid-treated Chronic Low Back Pain (NCT01775995) | University of Wisconsin, Madison | 2013-01-01 |
| Ketamine in Chronic Kid's (KiCK) Pain (NCT01755169) | Medical University of South Carolina | 2013-01-01 |
| IMproving Pain Using Peer RE-inforced Self-management Skills (NCT01748227) | US Department of Veterans Affairs | 2013-01-01 |
| Effects of Transcranial Direct Current Stimulation (tDCS) on Neuropathic Symptoms Following Burn Injury (NCT01795079) | Spaulding Rehabilitation Hospital | 2013-01-01 |
| Levobupivacaine Prolonged Wound Infusion for Postoperative Pain Relief After Breast Surgery (NCT02035904) | Fondazione IRCCS Policlinico San Matteo di Pavia | 2013-01-01 |
| Chronic Pain After Childbirth - Caesarean Section Compared to Vaginal Delivery and the Impact of Pre-existing Pain (NCT03216044) | University Hospital Tuebingen | 2013-01-01 |
| An Interventional Study to Compare the Efficacy and Tolerability With Targin® in Non-malignant Chronic Pain (GLORY) (NCT01811186) | Mundipharma Korea Ltd | 2012-12-01 |
| A Multi-centre Observational Study of the Axium Neurostimulator as a Treatment for Chronic Pain (NCT02169401) | Abbott Medical Devices | 2012-11-01 |
| The Analgesic Efficacy of Δ9-THC (Namisol®) in Patients With Persistent Postsurgical Abdominal Pain (NCT01562483) | Radboud University Medical Center | 2012-10-01 |
| Effects of a Patient Driven Assessment Process With Complex Pain Patients (NCT02746354) | Kaiser Permanente | 2012-10-01 |
| Δ9-THC (Namisol®) in Chronic Pancreatitis Patients Suffering From Persistent Abdominal Pain (NCT01551511) | Radboud University Medical Center | 2012-10-01 |
| Using Perfusion MRI to Measure the Dynamic Changes in Neural Activation Associated With Caloric Vestibular Stimulation (NCT01659073) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2012-09-09 |
| The Effect of Mindfulness Based Stress Reduction in Patients With Painful Diabetic Peripheral Neuropathy (NCT02127762) | Ottawa Hospital Research Institute | 2012-09-01 |
| The Effectiveness of Mindfulness on Chronic Pain in Breast Cancer Survivors (NCT01674881) | University of Aarhus | 2012-09-01 |
| Chronic Postoperative Pain After the Lichtenstein Groin Hernioplasty (NCT04839848) | Karolinska Institutet | 2012-09-01 |
| rTMS for the Treatment of Chronic Pain in GW1 Veterans (NCT01608321) | VA Office of Research and Development | 2012-09-01 |
| Sciatic Perineural Versus Stump Catheter for Below Knee Amputation (NCT01608035) | University of British Columbia | 2012-09-01 |
| The Effectiveness of Operant Learning Versus Energy Conservation Activity Pacing Treatments in Fibromyalgia (NCT01674335) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2012-09-01 |
| Phenomics and Genomics of Clinically Relevant Chronic Postsurgical Pain (NCT04798573) | University Health Network, Toronto | 2012-08-03 |
| Clinical Outcomes Study Using a New Implantable Neurostimulation System for Chronic Intractable Pain (NCT01665040) | Boston Scientific Corporation | 2012-08-01 |
| Randomized Study of Failed SCS Trials Comparing Outcomes Using the Observational Mechanical Gateway (OMG) Connector (NCT01643213) | Boston Scientific Corporation | 2012-07-01 |
| Long-term Follow-up After Laparoscopic Inguinal Hernia Repair Using Tisseel for Mesh Fixation (NCT01597011) | Herlev Hospital | 2012-07-01 |
| Brief Online Intervention for Chronic Pain (NCT01639196) | University of Maryland, College Park | 2012-07-01 |
| Use of a Mobile-based App for SCD Patients (NCT01833702) | Duke University | 2012-06-01 |
| Online Chronic Pain Therapy for Adults (NCT01600248) | University of Manitoba | 2012-06-01 |
| Multiple Areas of Pain (MAP) (NCT01583894) | Boston Scientific Corporation | 2012-06-01 |
| High Rate Spinal Cord Stimulation (SCS) for Chronic Pain (NCT01624740) | Boston Scientific Corporation | 2012-06-01 |
| A Research Study of an Investigational Drug ALO-02 (Oxycodone Hydrochloride and Naltrexone Hydrochloride) in Patients With Moderate to Severe Chronic Low Back Pain (NCT01571362) | Pfizer | 2012-06-01 |
| The Effect of Perioperative Pregabalin on the Incidence of Chronic Post-thoracotomy Pain Syndrome (NCT00998816) | Queen's University | 2012-05-01 |
| A Clinical Trial of a Psycho-educational Intervention to Improve Pain Management After Day Surgery (NCT01595035) | Oslo Metropolitan University | 2012-05-01 |