Surgery: clinical trials and information
Surgery clinical trials in Canada
| Phase | Provinces | ||||
|---|---|---|---|---|---|
| Intercostal Cryoanalgesia for Chronic Pain After VATS Lung Resection NCT05884099 | Completed | Not applicable | Quebec | Centre hospitalier de l'Université de Montréal (CHUM) | 2023-11-09 |
| Phenomics and Genomics of Clinically Relevant Chronic Postsurgical Pain NCT04798573 | Active, not recruiting | Ontario | University Health Network, Toronto | 2012-08-03 |
Surgery clinical trials worldwide (outside Canada)
20 trials, 2 recruiting or not yet recruiting. Recruiting first.
| Phase | Countries | ||||
|---|---|---|---|---|---|
| Collecting Outcomes and Managing Pain After Surgery NCT03834818 | Recruiting | Not applicable | United States | Duke University | 2025-01-13 |
| Optimizing Pain Self-Management in Total Knee Arthroplasty NCT06038240 | Recruiting | Not applicable | United States | University of Virginia | 2023-11-27 |
| Risk Factors for Chronic Postoperative Pain After Elective Nephrectomy NCT06673979 | Completed | Turkey (Türkiye) | Istanbul University - Cerrahpasa | 2025-08-01 | |
| Efficacy of Pain Neuroscience Education and Pre-anesthetic Assessment in Reducing Levels of Anxiety, Stress and Pain in Patients Undergoing Elective Total Abdominal Hysterectomy (ENAH Study) NCT05435508 | Completed | Not applicable | Mexico | Instituto Neurociencia Del Dolor | 2024-07-01 |
| Tapentadol Versus Tramadol Analgesia Post Cardiac Surgery NCT04718116 | Unknown status | Not applicable | Greece | Aretaieion University Hospital | 2022-11-01 |
| Non-pharmacological Treatment for Pain After Spine Surgery NCT04770480 | Active, not recruiting | Not applicable | United States | Dan Rhon | 2021-12-10 |
| Using Peripheral Nerve Stimulation (PNS) to Treat Chronic Post-surgical Pain (CPSP) After Knee Surgery NCT04670042 | Withdrawn | Not applicable | United States | Stanford University | 2021-06-25 |
| Methadone Anesthesia For Kidney Transplant Receptors NCT04908345 | Unknown status | Phase 3 | Brazil | University of Sao Paulo General Hospital | 2021-05-17 |
| Cognitive Behavioral Therapy (CBT) Pain Prevention Intervention for Women Undergoing Surgery NCT06335485 | Completed | Not applicable | United States | Brigham and Women's Hospital | 2021-04-01 |
| Analgesic Effect of Resistance Training for Breast Cancer Survivors NCT04509284 | Completed | Not applicable | Denmark | Aalborg University | 2020-08-10 |
| Double-blind, Placebo-control, Study to Evaluate the Safety and Pharmacokinetics of CT-044 HCl, in Healthy Volunteers NCT04175743 | Unknown status | Phase 1 | United States | Lotus Clinical Research, LLC | 2019-12-04 |
| Smarter Care Virginia, Examining Low-Value Care in Virginia NCT04053335 | Completed | United States | University of California, Los Angeles | 2019-07-25 | |
| Histological and Molecular Mechanisms of Pain in Patient With Chronic Pain From Adhesions NCT03938168 | Completed | Netherlands | Radboud University Medical Center | 2019-04-09 | |
| Chronic Pain and Minor Breast Cancer Surgery NCT03912948 | Completed | France | Institut Claudius Regaud | 2019-04-01 | |
| High-Dose Steroid for Knee Arthroplasty Patients Expected to Have Postoperative Pain NCT03763734 | Completed | Phase 4 | Denmark | Copenhagen University Hospital, Hvidovre | 2019-01-29 |
| High-Dose Steroid for Hip Arthroplasty Patients Expected to Have Postoperative Pain NCT03763760 | Completed | Phase 4 | Denmark | Copenhagen University Hospital, Hvidovre | 2019-01-29 |
| fMRI and Central Sensitization in Chronic Knee Osteoarthritis. A Pre and Post TKR Study NCT03126279 | Unknown status | United Kingdom | University of Nottingham | 2015-08 | |
| Peri-operative Psychology and Post-operative Pain Study NCT02004431 | Completed | United Kingdom | University Hospital Plymouth NHS Trust | 2014-01 | |
| Lidocaine and Prevention of Chronic Pain NCT01619852 | Completed | Not applicable | United States | Northwestern University | 2012-06 |
| Prediction of Chronic Pain by the Pain Monitor NCT01595711 | Terminated | France | Hopital Foch | 2012-03-07 |
About Surgery
What is Surgery?
"Surgery" is the term study registrants used on ClinicalTrials.gov. Registry labels are not always standard medical terms, and close variants of the same label appear as separate entries. In this snapshot the term appears on 22 chronic pain registry records worldwide.
How is Surgery usually assessed?
Assessment of chronic pain generally involves a clinician taking a detailed history, a physical examination and, where relevant, tests to look for underlying causes. Pain rating scales and questionnaires about function, sleep and mood are often used. The approach depends on the person and the condition.
What kinds of treatments are studied for Surgery?
Registered studies cover medicines, medical devices (such as nerve stimulators), procedures (such as nerve blocks or injections), physical and movement therapies, psychological approaches (such as cognitive behavioural therapy), education programs and digital tools. Being studied in a trial does not mean a treatment works or is approved. The interventions listed on this page come directly from the registry records.
How can I find Surgery clinical trials in Canada?
This page lists 2 registry records for this term with at least one site in Canada, recruiting studies first. Each trial page links to the official ClinicalTrials.gov record, which lists the study contacts. Recruiting status changes often, so check the registry, and talk to your doctor before joining a study.
Related conditions
Related interventions
Related US FDA drug labels
Labels whose indications text mentions this term. US labels, not Health Canada Product Monographs.
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status.