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Showing 1–24 of 1,806 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting Phase 3 Interventional Accepts healthy volunteers Results available

Opioid Analgesic Reduction Study

NCT04452344
View directory record Official record
Conditions
Opioid Use
Interventions
opioid-containing analgesic, two over-the-counter analgesics
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
1,815 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
5
States / cities
Chicago, Illinois • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Jul 21, 2026, 2:27 PM EDT
Withdrawn Phase 2 Interventional

Analgesic Effects of Perioperative Propranolol Administration for Spine Surgery

NCT04421209
View directory record Official record
Conditions
Lumbar Disc Disease, Spinal Fusion, Degenerative Disc Disease
Interventions
Propranolol Hcl 40mg Tab, Placebo oral tablet
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 15, 2021 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Ice T Postoperative Multimodal Pain Regimen in FPMRS Surgery

NCT03052816
View directory record Official record
Conditions
Pain, Postoperative, Pelvic Organ Prolapse
Interventions
Ice T, Motrin/Percocet/Dilaudid for breakthrough
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Jul 21, 2026, 2:27 PM EDT
Completed No phase listed Observational Results available

Pain and Function After Orthopedic Surgery

NCT01390298
View directory record Official record
Conditions
Chronic Pain
Interventions
Observational
Other
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 2 Interventional

A Study to Evaluate Safety, PK, Efficacy of TLC590 for Postsurgical Pain Management Following Bunionectomy

NCT03838133
View directory record Official record
Conditions
Hallux Valgus
Interventions
TLC590, Naropin®, Normal Saline, Bupivacaine
Drug
Lead sponsor
Taiwan Liposome Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
5
States / cities
Phoenix, Arizona • Anaheim, California • Pasadena, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2020 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional Results available

Pain Control After Cardiac Surgery Using Intravenous Acetaminophen

NCT01822821
View directory record Official record
Conditions
Pain
Interventions
IV Acetaminophen, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality for Postoperative Pain Management

NCT04464304
View directory record Official record
Conditions
Surgery, Pain, Postoperative, Incision, Otolaryngological Disease
Interventions
Smartphone, Virtual Reality (Oculus Quest)
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 25, 2021 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 3 Interventional

CPL-01 in the Management of Postoperative Pain After Bunionectomy

NCT05831449
View directory record Official record
Conditions
Bunion, Post-operative Pain
Interventions
Local anesthetic injection of CPL-01, Naropin, 0.5% Injectable Solution, Placebo, Morphine rescue medication, Acetaminophen rescue medication, Oxycodone rescue medication, Bunionectomy
Drug · Procedure
Lead sponsor
Cali Pharmaceuticals LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
616 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional Results available

Ultrasound-Guided Percutaneous Peripheral Nerve Stimulation: A Department of Defense Funded Multicenter Pilot Study

NCT03481725
View directory record Official record
Conditions
Rotator Cuff Repair, Anterior Cruciate Ligament Reconstruction, Ankle Arthrodesis or Arthroplasty, Hallux Valgus Correction
Interventions
ACTIVE peripheral nerve stimulation with a percutaneously inserted lead and wearable stimulator (SPR Therapeutics, Cleveland, Ohio), SHAM peripheral nerve stimulation with a percutaneously inserted lead and wearable SHAM stimulator (SPR Therapeutics, Cleveland, Ohio)
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
6
States / cities
San Diego, California • Bethesda, Maryland • Fort Bragg, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional Results available

Remote Ischemic PreConditioning Effect on Postsurgical Pain

NCT01383317
View directory record Official record
Conditions
Pain
Interventions
Thigh Tourniquet (VBM Single Use Tourniquet Cuff Items 20-34-722SLZ-1), Sham RIPC
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
30 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 4, 2018 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional

Controlled Study of Farabloc for Chronic Phantom Limb Pain Among Veteran Amputees

NCT00797849
View directory record Official record
Conditions
Phantom Limb Pain
Interventions
Farabloc Limb Cover, Sham Limb Cover
Device
Lead sponsor
Southern California Institute for Research and Education
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2012 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Study of Dexmedetomidine in Spine Surgery

NCT01850017
View directory record Official record
Conditions
Collapse of Thoracic Vertebra, Collapse of Lumbar Vertebrae
Interventions
Dexmedetomidine
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 80 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Jul 21, 2026, 2:27 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Assessing Symptom and Mood Dynamics in Pain Using the Smartphone Application SOMA

NCT05754190
View directory record Official record
Conditions
Chronic Pain, Acute Pain, Post Operative Pain, Fibromyalgia, Primary, Fibromyalgia, Secondary, Fibromyalgia, Irritable Bowel Syndrome, Chronic Headache Disorder, Chronic Migraine, Chronic Pelvic Pain Syndrome, Temporomandibular Joint Disorders, Endometriosis-related Pain, Arthritis, Chronic Low-back Pain, Failed Back Surgery Syndrome, Post Herpetic Neuralgia, Neuropathic Pain, Painful Diabetic Neuropathy, Painful Bladder Syndrome, Trauma-related Wound, Trauma, Multiple, Chronic Pain Syndrome, Chronic Shoulder Pain
Interventions
SOMA pain manager smartphone application
Device
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Methodological Validation of Ibuprofen Verses Placebo for Post Operative Pain After Third Molar Extraction Surgery

NCT02096926
View directory record Official record
Conditions
Dental Pain
Interventions
Placebo, Ibuprofen
Drug
Lead sponsor
Lotus Clinical Research, LLC
Other
Eligibility
18 Years to 40 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 1 Interventional

Impact of Acetazolamide in Reducing Referred Postoperative Pain

NCT04470843
View directory record Official record
Conditions
Prostate Cancer, Men
Interventions
Acetazolamide, Placebo
Drug · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 22, 2022 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PENG Block for Arthroscopic Hip Surgery

NCT04508504
View directory record Official record
Conditions
Postoperative Pain, Hip Arthroscopy
Interventions
Preop PENG block, Placebo block, Ropivacaine 0.5% Injectable Solution, Normal Saline
Procedure · Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional

Pre-Emptive Analgesia in Ano-Rectal Surgery

NCT02402543
View directory record Official record
Conditions
Hemorrhoids, Fissure in Ano, Rectal Fistula, Anal Condyloma
Interventions
Gabapentin, Ketamine, Acetaminophen, Dexamethasone, Placebo
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Burlington, Vermont • Colchester, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 4 Interventional Results available

Exparel for Total Shoulder Arthroplasty

NCT04364867
View directory record Official record
Conditions
Total Shoulder Arthroplasty
Interventions
Exparel, Pain Pump
Drug
Lead sponsor
Norton Healthcare
Other
Eligibility
18 Years to 70 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Jul 21, 2026, 2:27 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

AMI Construction in Lower Extremity Residual Limbs

NCT04063592
View directory record Official record
Conditions
Amputation
Interventions
Residual limb revision
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
3
States / cities
Bethesda, Maryland • Boston, Massachusetts • Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 3 Interventional Results available

Intercostal Nerve Block With Liposome Bupivacaine in Subjects Undergoing Posterolateral Thoracotomy

NCT01802411
View directory record Official record
Conditions
Posterolateral Thoracotomy, Postoperative Pain
Interventions
EXPAREL 266 mg, Placebo
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
7
States / cities
Miami, Florida • Shreveport, Louisiana • Fargo, North Dakota + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2021 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Phase 2 Interventional Results available

Dose-ranging Study for Postoperative Analgesia in Subjects Undergoing Primary Unilateral Inguinal Hernia Repair

NCT00485433
View directory record Official record
Conditions
Postoperative Pain
Interventions
Bupivacaine HCl, SKY0402
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
7
States / cities
Arcadia, California • Laguna Hills, California • Pasadena, California + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Jul 21, 2026, 2:27 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Microcurrent Stimulation Reduces Post-Operative Swelling and Healing Time Following Knee Replacement Surgery

NCT02623660
View directory record Official record
Conditions
Osteoarthritis of Knee, Edema, Wounds and Injuries
Interventions
ODIN1, Standard Care, Diagnostic Device Testing
Device · Other
Lead sponsor
Bioelectric Research Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jan 11, 2016 · Synced Jul 21, 2026, 2:27 PM EDT
Completed Not applicable Interventional Results available

A Comparison of Postoperative Analgesic Nerve Block Ropivacaine Concentrations

NCT01556724
View directory record Official record
Conditions
Total Hip Arthroplasty, Postoperative Pain
Interventions
0.1% or 0.2% ropivacaine nerve blocks
Drug
Lead sponsor
Sylvia Wilson
Other
Eligibility
18 Years to 75 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Jul 21, 2026, 2:27 PM EDT
Not yet recruiting Phase 4 Interventional

RCT: Suzetrigine vs Norco for Post-op Pain

NCT07195669
View directory record Official record
Conditions
Pain Control
Interventions
Suzetrigine (SUZ), Norco
Drug
Lead sponsor
Jacob Lensing
Other
Eligibility
18 Years to 45 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Jul 21, 2026, 2:27 PM EDT