Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 23, 2026, 5:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 196 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Pain Response Clear all
Completed No phase listed Observational Accepts healthy volunteers

Neural Dynamics and Connectivity in Response Inhibition and Traumatic Brain Injury

NCT01194661
View directory record Official record
Conditions
Traumatic Brain Injury, Stroke, Headache, PTSD
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 40 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Not applicable Interventional Results available

Piloting IVR (Interactive Voice Response) for Chronic Pain Treatment

NCT00651924
View directory record Official record
Conditions
Chronic Pain
Interventions
IVR-based Cognitive-behavior therapy
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 27, 2015 · Synced Jul 23, 2026, 5:27 AM EDT
Active, not recruiting Not applicable Interventional

Bayer OA Knee Pain Pilot

NCT05349682
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
dynamic contrast enhanced MRI, geniculate artery embolization
Diagnostic Test · Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
25 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 23, 2026, 5:27 AM EDT
Terminated Phase 2 Interventional Results available

A Safety & Efficacy Study of BGS649 in Women With Refractory Endometriosis

NCT01116440
View directory record Official record
Conditions
Pelvic Pain Associated With Refractory Endometriosis
Interventions
BGS649, Placebo
Drug
Lead sponsor
Mereo BioPharma
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
42
States / cities
Mobile, Alabama • Phoenix, Arizona • Jonesboro, Arkansas + 36 more
Source: ClinicalTrials.gov public record
Updated Nov 22, 2020 · Synced Jul 23, 2026, 5:27 AM EDT
Terminated Not applicable Interventional Results available

Proparacaine and Mydriatic Eye Drops

NCT01266824
View directory record Official record
Conditions
Pain, Retinopathy of Prematurity
Interventions
Proparacaine Hydrochloride Ophthalmic Solution
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 18, 2013 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Active vs Passive Distraction on Procedural Pain in the Pediatric Emergency Department

NCT01960166
View directory record Official record
Conditions
Pain Response
Interventions
Active Distraction, Passive Distraction
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
2 Years to 18 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 25, 2023 · Synced Jul 23, 2026, 5:27 AM EDT
Recruiting Phase 4 Interventional

NSAID Use for Treating Dysmenorrhea and Preventing Chronic Pelvic Pain (NSAID HEAL)

NCT06861920
View directory record Official record
Conditions
Dysmenorrhea, Chronic Pelvic Pain, Pelvic Pain
Interventions
Naproxen Sodium 550mg, Placebo, Extended Release Acetaminophen (650 mg)
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Phase 2 Interventional

Study of Biomarkers and the Relaxation Response Using Guided Imagery in Women With IC

NCT00420550
View directory record Official record
Conditions
Interstitial Cystitis, Pelvic Pain
Interventions
Relaxation Response using Guided Imagery
Behavioral
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 20, 2012 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Phase 2 Interventional Results available

Dose-Response Study of MR-107A-01 in The Treatment of Post-Surgical Dental Pain

NCT04571515
View directory record Official record
Conditions
Pain, Postoperative Pain, Pain, Acute
Interventions
MR-107A-01, Placebo
Drug
Lead sponsor
Mylan Inc.
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 7, 2022 · Synced Jul 23, 2026, 5:27 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neuroinflammation in Chronic Systemic Symptoms (CSS)

NCT04636723
View directory record Official record
Conditions
Cancer, Cancer Head Neck, Neuroinflammatory Response, Chronic Inflammation, Chronic Disease, Chronic Pain
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Chiropractic Plus Nutritional Supplement in Patients With Chronic Pain and Inflammation.

NCT05743855
View directory record Official record
Conditions
Chronic Pain, Inflammatory Response
Interventions
Nutritional Supplement, Placebo
Dietary Supplement · Other
Lead sponsor
Standard Process Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
3
States / cities
Charlotte, North Carolina • Kannapolis, North Carolina • Mooresville, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Use of Topical Lidocaine to Reduce Pain in Patients With Diabetic Neuropathy

NCT01086150
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Skin biopsy, Lidocaine 5% patches
Procedure · Drug
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 70 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jun 10, 2020 · Synced Jul 23, 2026, 5:27 AM EDT
Not listed Not applicable Interventional

Analgesic Response to Opioid Analgesics in Buprenorphine-Maintained Individuals

NCT02136784
View directory record Official record
Conditions
Analgesic Response
Interventions
morphine sulfate, hydrocodone, hydromorphone HCI, oxycodone, buprenorphine, oral tablet placebo, sublingual tablet placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 50 Years · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 12, 2014 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Phase 4 Interventional Results available

Pain Management in Response to Exparel vs. Standard Bupivicaine

NCT02499159
View directory record Official record
Conditions
Pain
Interventions
Liposomal Bupivicaine, 0.25% standard bupivicaine
Drug
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nociceptive Pain Fiber Response

NCT02696070
View directory record Official record
Conditions
Painful Peripheral Diabetic Neuropathy
Interventions
Provant Therapy System
Device
Lead sponsor
Regenesis Biomedical, Inc.
Industry
Eligibility
22 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 11, 2018 · Synced Jul 23, 2026, 5:27 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Exercise and Pain in Non-Hispanic Blacks and Whites

NCT03609957
View directory record Official record
Conditions
Pain, Acute, Pain, Neuropathic, Analgesia, Aerobic Exercise, Exercise Training
Interventions
Aerobic Exercise Training, Interval Training
Other
Lead sponsor
Georgia State University
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 10, 2018 · Synced Jul 23, 2026, 5:27 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Risk Factors, Costs, and Impacts of ED Boarding

NCT07532564
View directory record Official record
Conditions
Stroke (CVA) or TIA, Diabetes, Asthma (Diagnosis), COPD (Chronic Obstructive Pulmonary Disease), Sepsis, Hypertension, Heart Failure, Pneumonia, Urinary Tract Infection (Diagnosis), Chest Pain, Psychiatric Disorder, Sickle Cell Disease (SCD)
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30,486 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Jul 23, 2026, 5:27 AM EDT
Recruiting Phase 4 Interventional

Endogenous Opioid Response to Injections

NCT06666621
View directory record Official record
Conditions
Low Back Pain, Zygapophyseal Joint Arthritis
Interventions
Normal saline infusion, Naloxone infusion
Drug
Lead sponsor
Middle Tennessee Research Institute
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Phase 1 Interventional

Towards Predicting the Analgesic Response to Ibuprofen Following Third-molar Extraction

NCT03893175
View directory record Official record
Conditions
Impacted Third Molar Tooth, Pain, Acute
Interventions
Ibuprofen, Acetaminophen, Placebo, Oxycodone
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 64 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Orthotic Dose Response Study

NCT02629731
View directory record Official record
Conditions
Ankle Osteoarthritis, Flat Foot or Pes Planus
Interventions
custom orthoses with varying degrees of hindfoot posting
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Jul 23, 2026, 5:27 AM EDT
Recruiting Not applicable Interventional

Pancreatic Quantitative Sensory Testing (P-QST) to Predict Treatment Response for Pain in Chronic Pancreatitis

NCT04996628
View directory record Official record
Conditions
Chronic Pancreatitis, Chronic Pain
Interventions
Quantitative Sensory Test 1, Quantitative Sensory Test 2, Quantitative Sensory Test 3
Diagnostic Test
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
3
States / cities
Indianapolis, Indiana • Baltimore, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Jul 23, 2026, 5:27 AM EDT
Completed Phase 2 Interventional Results available

Study of Orofacial Pain and PropRANOlol

NCT02437383
View directory record Official record
Conditions
Temporomandibular Disorders
Interventions
Propranolol ER, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
3
States / cities
Gainesville, Florida • Buffalo, New York • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Jul 23, 2026, 5:27 AM EDT
Not listed Not applicable Interventional

Cardiovascular Response to Two Manual Techniques for Neck Pain

NCT02198677
View directory record Official record
Conditions
Neck Pain
Interventions
Anterior to posterior pressures, Lateral glide
Procedure
Lead sponsor
Azusa Pacific University
Other
Eligibility
18 Years to 50 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Azusa, California
Source: ClinicalTrials.gov public record
Updated Jan 6, 2016 · Synced Jul 23, 2026, 5:27 AM EDT
Recruiting No phase listed Observational

Time to BBVNA Relief

NCT07433634
View directory record Official record
Conditions
Low Back Pain, Vertebrogenic Pain Syndrome, Basivertebral Nerve Ablation
Interventions
Basivertebral nerve ablation
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Guilford, Connecticut • New Haven, Connecticut • Old Saybrook, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Jul 23, 2026, 5:27 AM EDT