Skip to content

Anesthesia: clinical trials and information

"Anesthesia" 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 19 chronic pain registry records worldwide.
3
Trials with Canadian sites
0
Recruiting in Canada
19
Registry records worldwide

Anesthesia clinical trials in Canada

3 trials, recruiting first
PhaseProvinces
Intra-Operative Adductor Canal Blocks
NCT05601427
CompletedNot applicableOntarioOttawa Hospital Research Institute2023-03-22
Efficacy of Opioid-free Anesthesia in Reducing Postoperative Pain in Chronic Pain Patients Undergoing Spinal Surgery
NCT02752477
Unknown statusPhase 3SaskatchewanBen Lim2016-08-02
Pharmacokinetics of Understudied Drugs Administered to Children Per Standard of Care
NCT01431326
CompletedManitoba, Ontario, QuebecDaniel Benjamin2011-11

Anesthesia clinical trials worldwide (outside Canada)

16 trials, 3 recruiting or not yet recruiting. Recruiting first.

PhaseCountries
Evaluating the Efficacy and Safety of PROSOMNIA Sleep Therapy™ in Patients With Sleep Deprivation and Chronic Insomnia
NCT06644573
Not yet recruitingPhase 1United StatesNyree Penn2025-11-01
Opioid-free Anaesthesia in Breast Cancer Surgery
NCT06404983
RecruitingNot applicableGreeceUniversity of Ioannina2022-12-28
Opioid Free Anaesthesia-Analgesia Strategy on Surgical Stress and Immunomodulation in Elective VATS-Lobectomy for NSCLC
NCT05172739
RecruitingPhase 4GreeceUniversity of Crete2021-10-01
Risk Factors for Chronic Postoperative Pain After Elective Nephrectomy
NCT06673979
CompletedTurkey (Türkiye)Istanbul University - Cerrahpasa2025-08-01
PABLOS 2.0 - Chronic Pain After Sternotomy
NCT06534775
Unknown statusFranceUniversity Hospital, Angers2024-08-19
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
CompletedNot applicableMexicoInstituto Neurociencia Del Dolor2024-07-01
Lumbar ESPB in Hip Replacement Surgery
NCT06282666
CompletedNot applicablePolandMedical University of Lublin2024-02-19
Intravenous Methadone in Perioperative Acute and Chronic Management in Chinese Adult Cardiac Surgical Patients
NCT05913284
Active, not recruitingPhase 3Hong KongChinese University of Hong Kong2024-01-15
Erector Spine Plane Block Versus Local Infiltration Anaesthesia For Transforaminal Percutaneous Endoscopic Discectomy
NCT05483647
CompletedNot applicableUkraineLviv National Medical University2021-01-01
Bilateral Bi-level Erector Spine Plane Block as a Component of General Anesthesia in Surgical Correction of Spinal Deformations
NCT04697498
Unknown statusNot applicableUkraineLviv National Medical University2020-12-16
The Impact of Pecs Blocks on Postmastectomy Pain Syndrome
NCT04586751
CompletedNot applicableCyprus, GreeceAretaieion University Hospital2020-08-01
Association Between Chronic Headache and Back Pain With Childbirth
NCT04091321
CompletedUnited StatesStanford University2019-09-13
Pectoral Nerve Block II and Erector Spine Plane Block in Breast Cancer Surgery
NCT04135157
CompletedNot applicableTurkey (Türkiye)Ondokuz Mayıs University2019-07-01
The Effectiveness of ThOracic Epidural and Paravertebral Blockade In Reducing Chronic Post- Thoracotomy Pain: 2
NCT03677856
Unknown statusNot applicableUnited KingdomUniversity of Birmingham2019-01-08
Outcome After Total Knee Arthroplasty Under General or Spinal Anesthesia
NCT03364088
CompletedNot applicableFinlandRiku Antero Palanne2016-10-03
Hip Arthroscopy Pain Control Randomized Control Trial (RCT)
NCT02947178
CompletedPhase 4United StatesWalter Reed National Military Medical Center2016-03-01

About Anesthesia

What is Anesthesia?

"Anesthesia" 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 19 chronic pain registry records worldwide.

How is Anesthesia 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 Anesthesia?

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 Anesthesia clinical trials in Canada?

This page lists 3 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 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.