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ClinicalTrials.gov public records Last synced Sep 8, 2026, 5:36 PM EDT

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Showing 1–24 of 108 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Intraoperative Pain Clear all
Completed Phase 3 Interventional Results available

The Effect of Local Anesthesia on Control of Intraoperative Physiologic Parameters and Post Operative Comfort

NCT04500158
View directory record Official record
Conditions
Pain, Procedural
Interventions
Lidocaine
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
Up to 6 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Prospective Effect of Intravenous Ketorolac on Opioid Use, EBL and Complications Following Cesarean Delivery

NCT02509312
View directory record Official record
Conditions
Analgesia, Obstetrical, Postpartum Hemorrhage, Opioid Use, Nonsteroidals (NSAIDs)Toxicity, Coagulation Defect; Postpartum, Postoperative Pain, Ketorolac Adverse Reaction, Blood Loss, Postoperative
Interventions
Ketorolac, Placebo
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 6, 2022 · Synced Sep 8, 2026, 5:36 PM EDT
Not listed Phase 4 Interventional

High Versus Low Adductor Canal Block

NCT04155983
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Ropivacaine
Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 29, 2020 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Intra-operative Uterosacral Ligament Bupivacaine Injection During Minimally Invasive Hysterectomy

NCT04157075
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use
Interventions
Bupivacaine
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 8, 2022 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 2 Interventional Results available

Intraoperative Liposomal Bupivacaine vs. Bupivacaine for Total Hip Replacement Pain Management

NCT03001453
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Liposomal Bupivacaine, 0.25% Bupivacaine with epinephrine, Saline
Drug
Lead sponsor
American Hip Institute
Other
Eligibility
18 Years to 90 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
Hinsdale, Illinois • Westmont, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 25, 2018 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Not applicable Interventional Results available

Percutaneous Rectus Sheath Block Versus Intra-operative Rectus Sheath Block for Pediatric Umbilical Hernia Repair

NCT02341144
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Pre-op percutaneous rectus sheath block, Intra-operative rectus sheath block, Ropivacaine
Procedure · Drug
Lead sponsor
Johns Hopkins All Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Jul 2, 2023 · Synced Sep 8, 2026, 5:36 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Preoperative Ultrasound Guided Pectoralis Nerve Block Placement Versus Intra-operative Placement: A Prospective Randomized Trial

NCT03201809
View directory record Official record
Conditions
Post-operative Pain
Interventions
On-Q, Ultrasound guided pectoral nerve block
Device · Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 14, 2021 · Synced Sep 8, 2026, 5:36 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Intraoperative Methadone Administration for Improved Pain Control in Spinal Fusion Patients

NCT02989597
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Methadone Hydrochloride, Standard pain regimen, Spinal Fusion Surgery, Dexamethasone, Ketamine, Remifentanil, Sufentanil
Drug · Other · Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2023 · Synced Sep 8, 2026, 5:36 PM EDT
Terminated Not applicable Interventional Results available

Infrared Pupillometry During General Anesthesia to Predict Pain

NCT02058511
View directory record Official record
Conditions
Postoperative Pain, Objective Assessment of Sedation
Interventions
Anesthesia Premedication, Induction and Maintenance, Pupillometry after administration of anesthetic drugs
Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety Study of 4975 to Manage Pain of Bunionectomy

NCT00656578
View directory record Official record
Conditions
Pain
Interventions
4975, Placebo
Drug
Lead sponsor
Anesiva, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
6
States / cities
Bakersfield, California • Owings Mills, Maryland • Austin, Texas + 3 more
Source: ClinicalTrials.gov public record
Updated May 3, 2009 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Not applicable Interventional

Kypho-Intra Operative Radiation Therapy (IORT) for Localized Spine Metastasis, Phase I/II Study

NCT02987153
View directory record Official record
Conditions
Spinal Metastases
Interventions
Kypho-IORT
Radiation
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 8, 2026, 5:36 PM EDT
Withdrawn Phase 3 Interventional

Intraoperative Transversus Abdominis Plane Block for Gynecologic Surgery (GYNTAP)

NCT02506855
View directory record Official record
Conditions
Postoperative Pain, Postoperative Nausea and Vomiting
Interventions
Ropivacaine, Placebo, Transversus Abdominis Plane Block
Drug · Other · Procedure
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 4 Interventional Results available

Dexamethasone for Post Cesarean Delivery Analgesia

NCT01868633
View directory record Official record
Conditions
Postoperative Pain
Interventions
Dexamethasone, Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 18, 2017 · Synced Sep 8, 2026, 5:36 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Tourniquet Pressure in Primary Total Knee Arthroplasty

NCT02830087
View directory record Official record
Conditions
Tourniquets, Knee Arthroplasty, Total, Knee Replacement, Total
Interventions
Tourniquet Cuff Pressure
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Bermuda Run, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Sep 8, 2026, 5:36 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Optimization of Pediatric Tonsillectomy to IMprove AnaLgesia

NCT06576830
View directory record Official record
Conditions
Pain, Postoperative, Tonsillar Hypertrophy, Tonsillitis, Pediatric Sleep Apnea, Sleep-Disordered Breathing
Interventions
Methadone, Fentanyl/Hydromorphone
Drug
Lead sponsor
Duke University
Other
Eligibility
3 Years to 17 Years
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 4 Interventional Results available

Using Triamcinolone Acetonide to Reduce Pain After Scleral Buckle Surgery

NCT04701593
View directory record Official record
Conditions
Retinal Detachment
Interventions
Triamcinolone Acetonide 40mg/mL
Drug
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
19 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 22, 2024 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pain Outcomes of Intra-operative IV Tylenol and/or IV Toradol for Carpal Tunnel and Distal Radius Fracture Surgeries

NCT02313675
View directory record Official record
Conditions
Postoperative Pain, Carpal Tunnel Release, Distal Radius Fracture
Interventions
Acetaminophen, Ketorolac Tromethamine, Saline
Drug
Lead sponsor
John Fowler
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Sep 8, 2026, 5:36 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Virtual Reality Technology for Vasectomy Pain Modulation

NCT05591274
View directory record Official record
Conditions
Vasectomy, Pain, Postoperative, Anxiety Postoperative
Interventions
SmileyScope Virtual Reality Headset
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Sep 8, 2026, 5:36 PM EDT
Terminated Phase 4 Interventional Results available

The Effects of Ketamine and Methadone on Postoperative Pain for Laminectomy

NCT02252432
View directory record Official record
Conditions
Laminectomy
Interventions
Ketamine, Methadone, Ketamine + methadone
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Not applicable Interventional

Cryoanalgesia Study

NCT05859061
View directory record Official record
Conditions
Pain, Postoperative
Interventions
cryoICE® system (AtriCure, Inc) with CryoSphere (CryoS) probe
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 8, 2026, 5:36 PM EDT
Not listed Not applicable Interventional

Intraoperative Cryoanalgesia for Extended Pain Management Following Thoracotomy

NCT03538340
View directory record Official record
Conditions
Chronic Post-thoracotomy Pain, Acute Post-thoracotomy Pain, Post-thoracotomy Pain Syndrome
Interventions
Thoracic Epidural, Intercostal Cryoanalgesia
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 26, 2021 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 4 Interventional Results available

A Comparison of Intra-op Ketamine vs Placebo in Patients Having Spinal Fusion

NCT02424591
View directory record Official record
Conditions
Postoperative Pain
Interventions
Ketamine, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 13, 2017 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Phase 4 Interventional Results available

Intraoperative TAP Block With Bupivacaine/Dexamethasone Against Liposomal Bupivacaine (Exparel®)

NCT03723447
View directory record Official record
Conditions
Pain, Postoperative, Crohn Disease, Inflammatory Bowel Diseases, Colorectal Cancer, Gastrointestinal Cancer, Gastrointestinal Disease, Digestive System Disease, Pain, Pain, Neuropathic, Intestinal Disease
Interventions
Liposomal bupivacaine, Bupivacaine/epinephrine/dexamethasone
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 16, 2021 · Synced Sep 8, 2026, 5:36 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Applied Topical Heat as an Adjunct for Pain Control in First-Trimester Surgical Abortionl

NCT02536235
View directory record Official record
Conditions
Topical Heat Application for Intraoperative Abortion Pain Management
Interventions
heat
Other
Lead sponsor
Planned Parenthood of Greater New York
Other
Eligibility
16 Years to 51 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Sep 8, 2026, 5:36 PM EDT