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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Chronic Post Operative Pain Clear all
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Minocycline to Reduce Pain After Carpal Tunnel Release

NCT02051296
View directory record Official record
Conditions
Chronic Pain, Post-operative Pain
Interventions
Minocycline, placebo
Drug
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2018 · Synced Jun 10, 2026, 10:01 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Research Protocol for Karuna Labs Inc.: Safety and Efficacy of Virtual Reality Graded Motor Imagery for Chronic Pain

NCT04060875
View directory record Official record
Conditions
Chronic Pain, Low Back Pain, Fibromyalgia, Upper Extremity Dysfunction, Complex Regional Pain Syndromes, Phantom Limb Pain, Rheumatoid Arthritis, Carpal Tunnel Syndrome, Repetitive Strain Injury
Interventions
Karuna Labs Virtual Reality Software
Device
Lead sponsor
Karuna Labs Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Prospective Study of Sensation and Satisfaction in Cancer and Transgender Mastectomy Patients

NCT06094257
View directory record Official record
Conditions
Sensation Disorders, Sensation, Phantom, Pain, Postoperative, Pain, Chronic, Numbness, Sensory Disorder, Sensory Defect, Phantom Pain, Phantom Sensation
Interventions
Sensory testing
Diagnostic Test
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2033
U.S. locations
2
States / cities
Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Paravertebral Versus Pectoralis Block for Post Mastectomy Pain

NCT03656679
View directory record Official record
Conditions
Pain, Postoperative, Post-Mastectomy Chronic Pain Syndrome, Opioid Use
Interventions
Pectoralis Blockade (PECs), Paravertebral Blockade
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Electrical Stimulus Therapy for Chronic Phantom Limb Pain

NCT03030079
View directory record Official record
Conditions
Phantom Limb Pain
Interventions
Experimental Electrical Stimulation Regimen
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Jun 10, 2026, 10:01 AM EDT
Not listed Phase 3 Interventional

Intra-articular Analgesia Versus Adductor Canal Block for Arthroscopic Knee Surgery

NCT05004506
View directory record Official record
Conditions
Post-Operative Pain, Chronic
Interventions
Adductor Canal Block, Intra-articular Injection
Drug
Lead sponsor
Loyola University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 11, 2022 · Synced Jun 10, 2026, 10:01 AM EDT
Terminated Not applicable Interventional

Post-operative Pain Control With Acetaminophen and Ibuprofen After Functional Endoscopic Sinus Surgery

NCT05287217
View directory record Official record
Conditions
Chronic Rhinosinusitis (Diagnosis)
Interventions
Comparison of medication administration for pain control
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 19, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Terminated Phase 1 Interventional Results available

The Using Postoperative Ketamine and Exploring the Effect on Endometriosis Pain (UPKEEEP) Study

NCT05229653
View directory record Official record
Conditions
Endometriosis, Post Operative Pain
Interventions
Ketamine, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Not yet recruiting Not applicable Interventional

FROST-STERN Trial: A Trial of Intraoperative Cryoablation for Post Operative Pain Management After Full Sternotomy

NCT07637370
View directory record Official record
Conditions
Pulmonary Dysfunction, Median Sternotomy Recovery, Postoperative Pain
Interventions
Intercostal Nerve Cryoablation
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
40 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional Results available

Intraoperative Neuromonitoring Recording With a Novel SCS Paddle

NCT05045625
View directory record Official record
Conditions
Chronic Pain, Neuropathic Pain, Failed Back Surgery Syndrome, Complex Regional Pain Syndromes
Interventions
HD Study Electrode
Device
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Feb 28, 2023 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional

Studying Melatonin and Recovery in Teens

NCT06093477
View directory record Official record
Conditions
Juvenile; Scoliosis, Scoliosis Idiopathic, Scoliosis; Adolescence, Scoliosis;Congenital, Kyphosis, Spondylolisthesis, Pectus Surgery, Hip Surgery
Interventions
Fast-Dissolve Melatonin Pill, Fast-Dissolve Placebo Pill
Dietary Supplement · Other
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 18 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Central Nervous System Amplification in Lumbar Failed Back Surgery Syndrome

NCT03444168
View directory record Official record
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
22 Years to 70 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 2 Interventional Results available

Intravenous(IV) vs. Erector Spinae Plane Blocks in Cardiac Surgery

NCT04995497
View directory record Official record
Conditions
Erector Spinae Plane Block, Pain Control, Post-Operative Pain, Chronic
Interventions
Intravenous Administration of Lidocaine Post Cardiac Surgery, Administration of Lidocaine Post Cardiac Surgery via ESP Catheter
Drug
Lead sponsor
Archit Sharma
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Withdrawn Phase 3 Interventional

Gabapentin and Chronic Post Surgical Pain

NCT03867240
View directory record Official record
Conditions
Pain, Postoperative, Scoliosis Idiopathic
Interventions
Gabapentin, Placebo
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
10 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 7, 2021 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 4 Interventional Results available

Peri-operative Use of a Pain Injection in Pediatric Patients With Cerebral Palsy

NCT04074265
View directory record Official record
Conditions
Cerebral Palsy, Hip Dysplasia, Pain, Postoperative
Interventions
Ropivacaine injection, normal saline
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Up to 18 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
4
States / cities
Los Angeles, California • Santa Monica, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2024 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 4 Interventional Results available

PENG Block Versus LP Block for THA Postop Pain

NCT05261009
View directory record Official record
Conditions
Pain, Postoperative, Hip Pain Chronic
Interventions
Peri-capsular Nerve Group (PENG), Lumbar Plexus Block (LPB)
Drug · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated May 20, 2024 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Not applicable Interventional

Psychophysical and Neural Mechanisms Contributing to Chronic Post-Surgical Pain in Adolescents and Adults

NCT05304286
View directory record Official record
Conditions
Chronic Post-surgical Pain
Interventions
Acceptance and Commitment Therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
12 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced Jun 10, 2026, 10:01 AM EDT
Recruiting Phase 4 Interventional

Pain Injection Versus Epidural Anesthesia for Hip Surgery in Pediatric Patients With Cerebral Palsy

NCT06189781
View directory record Official record
Conditions
Cerebral Palsy, Hip Dysplasia, Pain, Postoperative
Interventions
Ropivacaine injection, Bupivacaine, lidocaine, ropivacaine
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Up to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
4
States / cities
Los Angeles, California • Santa Monica, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2024 · Synced Jun 10, 2026, 10:01 AM EDT
Completed No phase listed Observational

Internal Hernias After Laparoscopic Gastric Bypass

NCT01040364
View directory record Official record
Conditions
Internal Hernia, Mesocolic Hernia, Petersen´s Hernia, Jejunojejunostomy Hernia, Bowel Obstruction, Ischemic Bowel
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Sep 23, 2013 · Synced Jun 10, 2026, 10:01 AM EDT
Completed No phase listed Observational

Exploring Neurosphere's Remote Monitoring and Virtual Clinic Features in Improve Quality of Life and Reduce Costs

NCT06647576
View directory record Official record
Conditions
Chronic Neuropathic Pain, Chronic Pain Management, Spinal Cord Stimulation (SCS), Pain Modulation, Failed Back Surgery Syndrome
Interventions
Spinal Cord Stimulation - In Clinic, Spinal Cord Stimulation - Neurosphere
Device
Lead sponsor
Mahesh Pattabiraman
Industry
Eligibility
19 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Grand Island, Nebraska
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Terminated Not applicable Interventional

SENSE (Subcutaneous and Epidural Neuromodulation System Evaluation) Study

NCT01990287
View directory record Official record
Conditions
Failed Back Surgery Syndrome, Post-Laminectomy Syndrome, Low Back Pain
Interventions
SCS and PNfS, SCS Alone
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
22 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
28
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2016 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Methadone and Hydromorphone For Spinal Surgery

NCT02107339
View directory record Official record
Conditions
Hydromorphone Use, Acute Postoperative Pain, Patient Satisfaction, Chronic Persistent Surgical Pain
Interventions
Methadone, Hydromorphone
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Not applicable Interventional

Digital Health Psychosocial Intervention for Adolescent Spine Surgery Preparation and Recovery

NCT04637802
View directory record Official record
Conditions
Juvenile; Scoliosis, Scoliosis Idiopathic, Scoliosis; Adolescence, Scoliosis;Congenital, Kyphosis, Spondylolisthesis
Interventions
CBT (SurgeryPal), Education
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
12 Years to 18 Years
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Jun 10, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

Surgical Pain After Inguinal Hernia Repair (SPAIHR)

NCT00551135
View directory record Official record
Conditions
Pain, Postoperative, Hernia, Inguinal
Interventions
Pregabalin, placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
17 Years to 75 Years · Male only
Enrollment
425 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
24
States / cities
Birmingham, Alabama • Glendale, California • Laguna Hills, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Jun 10, 2026, 10:01 AM EDT