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ClinicalTrials.gov public records Last synced Oct 20, 2026, 6:25 PM EDT

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Showing 73–96 of 1,844 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Post-Operative Pain Clear all
Recruiting Not applicable Interventional

Feasibility of Neural Feedback for Lower Limb Amputees

NCT03409133
View directory record Official record
Conditions
Amputation
Interventions
Stimulating nerve electrodes and intramuscular recording electrodes
Device
Lead sponsor
Louis Stokes VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Active, not recruiting Not applicable Interventional

The Effect of Light Therapy on Post-Surgical Pain

NCT03674697
View directory record Official record
Conditions
Acute Pain, Arthropathy of Knee
Interventions
Green LED light therapy, White LED light therapy
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 20, 2026, 6:25 PM 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 13, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Withdrawn Not applicable Interventional

Transcranial Magnetic Stimulation (TMS) for Thoracic Surgery

NCT03994991
View directory record Official record
Conditions
Thoracic Surgery, Chronic Pain, Transcranial Magnetic Stimulation, Neuromodulation
Interventions
active TMS, sham TMS
Device
Lead sponsor
Emine Bayman
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 2 Interventional

Safety of the Buprenorphine Transdermal Delivery System in Subjects With Mod-to-Sev Pain Following Orthopedic Surgery.

NCT00315835
View directory record Official record
Conditions
Postoperative Pain
Interventions
Buprenorphine transdermal delivery system
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 1997
U.S. locations
1
States / cities
Plantation, Florida
Source: ClinicalTrials.gov public record
Updated Apr 19, 2006 · Synced Oct 20, 2026, 6:25 PM EDT
Withdrawn Phase 4 Interventional

Buprenorphine/Naloxone Micro-Dosing for Postoperative Pain Management in Opioid-Tolerant Patients

NCT04771689
View directory record Official record
Conditions
Post-operative Pain
Interventions
Buprenorphine/Naloxone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Not applicable Interventional Results available

Biofeedback Based Virtual Reality Intervention to Manage Postoperative Pain

NCT04943874
View directory record Official record
Conditions
Pain, Pain, Postoperative, Pain, Acute, Surgery
Interventions
Technology Based Intervention Group 1, Technology Based Intervention Group 2
Device
Lead sponsor
Vanessa Olbrecht
Other
Eligibility
12 Years to 18 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Dose Escalation of Dexamethasone to Increase Duration of Transversus Abdominal Plane Block Following Cesarean Section

NCT03098420
View directory record Official record
Conditions
Post Surgical Pain
Interventions
2mg Dexamethasone, 4mg Dexamethasone, Ropivacaine (TAP blocks), Morphine, Bupivacaine Hydrochloride, Normal saline 1ml, Normal saline 0.5ml
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Female only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 18, 2021 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 4 Interventional Results available

Trigger Point Injections in Anterior Cervical Surgery

NCT04640896
View directory record Official record
Conditions
Myofacial Pain, Pain, Neck, Pain, Back, Cervical Fusion
Interventions
Trigger point injection with bupivacaine, Trigger point injection with normal saline, Lidocaine skin wheal
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

A Comparison of IV Versus PO Acetaminophen Postoperatively for Opioid Consumption After Cesarean Section

NCT04290208
View directory record Official record
Conditions
Postoperative Pain, Cesarean Section, Acetaminophen
Interventions
Acetaminophen, Placebos
Drug
Lead sponsor
Main Line Health
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 28, 2020 · Synced Oct 20, 2026, 6:25 PM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Continuous Erector Spinae Block Versus Continuous Paravertebral Block

NCT03768440
View directory record Official record
Conditions
Pain, Postoperative
Interventions
continuous erector spinae block (ESB), continuous paravertebral block (PVB), Ropivacaine
Procedure · Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Month to 12 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Terminated Phase 4 Interventional Results available

A Study of Loco-Regional Liposomal Bupivacaine Injection

NCT05992896
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Bupivacaine liposome, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Eau Claire, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 20, 2026, 6:25 PM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Pain Management Following Sinus Surgery

NCT03822962
View directory record Official record
Conditions
Nasal Sinus; Inflammation, Opioid Abuse, Pain, Postoperative
Interventions
Ibuprofen 600Mg Tablet, Standard Regimen | Tylenol
Drug · Other
Lead sponsor
University of Nebraska
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Omaha, Nebraska • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 6, 2023 · Synced Oct 20, 2026, 6:25 PM EDT
Withdrawn Not applicable Interventional

Coordinated Reset Spinal Cord Stimulation

NCT04997278
View directory record Official record
Conditions
Pain, Neuropathic, Failed Back Surgery Syndrome
Interventions
Coordinated Reset spinal cord stimulation
Device
Lead sponsor
Stanford University
Other
Eligibility
22 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 8, 2023 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Patient Narcotic Requirements After Outpatient Otolaryngology Procedures

NCT03404518
View directory record Official record
Conditions
Outpatient Surgery, Pain, Postoperative
Interventions
Norco, Ibuprofen
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 89 Years
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
2
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2022 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Not applicable Interventional Results available

Virtual Reality Distraction for Reduction

NCT04416555
View directory record Official record
Conditions
Postoperative Pain
Interventions
Placebo comparator: VR googles and the non reality experience, Active Comparator: VR googles and the real VR program to enter act with and experience
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 3 Interventional

Ropivacaine 0.2% Pre-Filled Dispenser for the Treatment of Postsurgical Pain in Patients Undergoing Cesarean Delivery

NCT02959476
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Ropivacaine, Placebos
Drug
Lead sponsor
BioQ Pharma, Inc.
Industry
Eligibility
Female only
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • Sheffield, Alabama • Orange, California + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2018 · Synced Oct 20, 2026, 6:25 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Addition of Clonidine to Ropivacaine in Adductor Canal Block

NCT03057015
View directory record Official record
Conditions
Postoperative Pain
Interventions
Clonidine, Placebo, Ropivacaine, Dexamethasone, Epinephrine
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Not applicable Interventional

Optimizing Catheter Insertion Technique for Ultrasound-guided Continuous Peripheral Nerve Blocks

NCT01459523
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Proximal placement, Short axis ultrasound, Long axis, Distal placement
Procedure
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of Ketamine for Improvement in Postoperative Pain Control After Spinal Fusion for Idiopathic Scoliosis

NCT02651324
View directory record Official record
Conditions
Idiopathic Scoliosis, Post-operative Pain
Interventions
Ketamine, Placebo
Drug · Other
Lead sponsor
Albany Medical College
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 2 Interventional Results available

Study of Buprenorphine Sublingual Spray Versus Standard of Care Narcotic Therapy for the Treatment of Post-Operative Pain

NCT03254459
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Buprenorphine Sublingual Spray, Morphine, Oxycodone Hydrochloride, Zofran
Drug
Lead sponsor
INSYS Therapeutics Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
2
States / cities
Pasadena, California • Murray, Utah
Source: ClinicalTrials.gov public record
Updated Oct 29, 2018 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Utilization of Different Virtual Reality Experiences

NCT04828980
View directory record Official record
Conditions
Surgery, Pain, Postoperative, Anxiety, Otolaryngological Disease
Interventions
Oculus Quest: TRIPP, Oculus Quest: Angry Birds
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 89 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Oct 20, 2026, 6:25 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

A Comparison of Two Pain Control Techniques on Deliruim in Hip Fracture Patients

NCT01547468
View directory record Official record
Conditions
Hip Fracture
Interventions
Femoral Nerve Catheterization, Intravenous Opioids
Procedure
Lead sponsor
Leslie Thomas
Other
Eligibility
50 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Oct 20, 2026, 6:25 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Botulinum Toxin A (Botox) in Tissue Expander Breast Reconstruction

NCT01591746
View directory record Official record
Conditions
Breast Cancer, Pain, Postoperative, BRCA1 Mutation, BRCA2 Mutation, Breast Diseases, Neoplasms
Interventions
Botulinum Toxin Type A, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 10, 2019 · Synced Oct 20, 2026, 6:25 PM EDT