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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:47 AM EDT

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Showing 361–384 of 788 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Pain testing Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Characterization of Pain Processing Mechanisms in Irritable Bowel Syndrome

NCT00100425
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Viceral Perception Testing
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 72 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 21, 2009 · Synced Oct 22, 2026, 10:47 AM EDT
Not listed Phase 3 Interventional

Pharmacogenetics for Pain Management in Joint Replacement Patients

NCT03772535
View directory record Official record
Conditions
Arthroplasty Complications
Interventions
Pharmacogenomics Testing
Diagnostic Test
Lead sponsor
Anderson Orthopaedic Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Alexandria, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 12, 2021 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 1 Interventional

Safety and Effects on Responses to Stress and Pain of Natural Medical Marijuana Products

NCT04226690
View directory record Official record
Conditions
Pain
Interventions
Active CBD/THC Dose 1, Active CBD/THC Dose 2, matched placebo comparator
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 68 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 19, 2024 · Synced Oct 22, 2026, 10:47 AM EDT
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

Investigating the Analgesic Potential of (2R,6R)-HNK in Acute Pain in Healthy Volunteers

NCT07504601
View directory record Official record
Conditions
Healthy Volunteers
Interventions
(2R,6R)-Hydroxynorketamine, Placebo
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 60 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Results available

Shared Decision Making in the Emergency Department: Chest Pain Choice Trial

NCT01969240
View directory record Official record
Conditions
Chest Pain, Acute Coronary Syndrome
Interventions
Chest Pain Choice Decision Aid
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
898 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
5
States / cities
Sacramento, California • Jacksonville, Florida • Indianapolis, Indiana + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2018 · Synced Oct 22, 2026, 10:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Myocardial Ischemia Detection for Early Identification of Patients With Ischemic Chest Pain

NCT02055443
View directory record Official record
Conditions
Cardiac Ischemia, Chest Pain, Shortness of Breath
Interventions
12-lead holter monitor application
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 22, 2026, 10:47 AM EDT
Recruiting No phase listed Observational

Improving Spinal Cord Stimulation With ECAPS

NCT04938245
View directory record Official record
Conditions
Chronic Pain
Interventions
Spinal Cord Stimulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
22 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Non-Invasive Bioelectronic Analytics

NCT04100486
View directory record Official record
Conditions
Autonomic Dysfunction, Autonomic Imbalance, Autonomic Nervous System Diseases, Vagus Nerve Autonomic Disorder
Interventions
Standing-Squatting-Standing Test, Deep Breathing Test, Cold Pressor Test, Cold Face Test, Valsalva Maneuver, Transcutaneous Auricular Vagus Nerve Stimulation (taVNS)
Other · Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 60 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Terminated Not applicable Interventional

Study Comparing CT Scan and Stress Test in Patients With Known Coronary Artery Disease Hospitalized for Chest Pain

NCT01106612
View directory record Official record
Conditions
Coronary Artery Disease, Angina Pectoris, Unstable Angina, Acute Coronary Syndrome
Interventions
Coronary CT angiography, Myocardial perfusion imaging
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
21 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2015 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional

A Study Examining Changes in Pain After Manual Therapy in People With Achilles Tendon Pain

NCT06134856
View directory record Official record
Conditions
Achilles Tendinopathy, Ankle Strain, Achilles Tendon Pain, Achilles Tendonitis
Interventions
Ankle mobilization, Sham treatment
Procedure
Lead sponsor
Philadelphia College of Osteopathic Medicine
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Suwanee, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Completed No phase listed Observational

Utility of a Molecular Personalized Coronary Gene Expression Test (Corus CAD or ASGES) on Cardiology Practice Pattern

NCT01251302
View directory record Official record
Conditions
Angina Pectoris, Coronary Artery Disease, Chest Pain, Cardiovascular Diseases, Coronary Heart Disease, CAD, CVD, CHD
Interventions
Corus CAD (ASGES)
Diagnostic Test
Lead sponsor
CardioDx
Industry
Eligibility
21 Years to 99 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of Music Therapy on Nociceptive Processing

NCT03692247
View directory record Official record
Conditions
Pain, Chronic Pain
Interventions
Smartphone-based Music Intervention
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 30, 2019 · Synced Oct 22, 2026, 10:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

NEPAL (Neuromodulatory Examination of Pain and Mobility Across the Lifespan)

NCT02488863
View directory record Official record
Conditions
Musculoskeletal Pain, Pain, Chronic
Interventions
MRI Neuroimaging, Quantitative Sensory Testing, Questionnaires, Physical and Cognitive Function Testing
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
4
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Terminated Not applicable Interventional

Pharmacogenomics Information in Enhancing Post-operative Total Joint Replacement Pain Management: a Pilot Study

NCT02711592
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Pain, Postoperative
Interventions
Genetic Panel for Analgesics
Genetic
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2021 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Consensus-based Algorithms to Address Opioid Misuse Behaviors Among Individuals Prescribed Long-term Opioid Therapy

NCT05182606
View directory record Official record
Conditions
Opioid Misuse, Chronic Pain
Interventions
Pilot study of algorithms implementation package
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 22, 2026, 10:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Evaluating Mitochondrial Dysfunction in Patients With Neurofibromatosis Type 1

NCT05912400
View directory record Official record
Conditions
Neurofibromatosis 1
Interventions
Blood draw, FACIT-F and Pain Scales
Diagnostic Test · Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Results available

Comprehensive vs. Assisted Management of Mood and Pain Symptoms

NCT01757301
View directory record Official record
Conditions
Pain, Depression, Anxiety, Musculoskeletal, Fibromyalgia
Interventions
Assisted Symptom Management (ASM), Comprehensive Symptom Management (CSM)
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 2 Interventional Results available

Heart Rate Variability in Response to Metformin Challenge

NCT02500628
View directory record Official record
Conditions
Fibromyalgia, Mitochondrial Diseases, Movement Disorders, Diabetes Mellitus, Type 2
Interventions
Metformin
Drug
Lead sponsor
Woodinville Psychiatric Associates
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Woodinville, Washington
Source: ClinicalTrials.gov public record
Updated Jan 3, 2018 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Pain Study to Assess Local Anesthetic Efficacy and Safety of CTY-5339 on Gingival Mucosal Tissue in Normal Volunteers

NCT03233737
View directory record Official record
Conditions
No Disease State or Condition
Interventions
One spray CTY-5339-A, One spray CTY-5339-CB, One spray CTY-5339-P
Combination Product · Device
Lead sponsor
Cetylite Industries
Industry
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Oct 22, 2026, 10:47 AM EDT
Completed No phase listed Observational

Group intEgrative MINdfulness Over the Internet Using an Online Platform

NCT04340739
View directory record Official record
Conditions
Pain, Chronic
Interventions
online patient education teach mindfulness based stress reduction
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Phase 4 Interventional Results available

PO vs. IV Acetaminophen Given Perioperatively for 24 hr Post-op Pain Control Following Total Hip or Knee Replacement

NCT02244619
View directory record Official record
Conditions
Post-op Pain
Interventions
Oral acetaminophen, IV acetaminophen
Drug
Lead sponsor
Kettering Health Network
Other
Eligibility
18 Years and older
Enrollment
515 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 24, 2017 · Synced Oct 22, 2026, 10:47 AM EDT
Completed Not applicable Interventional Results available

Yoga for Managing Knee Osteoarthritis in Older Women: a Feasibility Study

NCT01832155
View directory record Official record
Conditions
Osteoarthritis, Knee, Quality of Life, Poor Quality Sleep, Physical Impairment
Interventions
Hatha Yoga
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
65 Years to 86 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 1, 2019 · Synced Oct 22, 2026, 10:47 AM EDT
Terminated No phase listed Observational

Cognitive Changes With Gabapentin Treatment

NCT04106011
View directory record Official record
Conditions
Neuralgia Peripheral, Pain
Interventions
Gabapentin, BTACT, BPI, HADS, SLP9, NPSI
Drug · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 85 Years
Enrollment
3 participants
Timeline
2020 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Oct 22, 2026, 10:47 AM EDT
Recruiting Not applicable Interventional

Weight Management After Cancer for Survivors in Rural Communities

NCT07426952
View directory record Official record
Conditions
Breast Cancer Survivorship, Weight Management, Cardiovascular (CV) Risk, Breast Cancer
Interventions
WeCan-Rural Program
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
5
States / cities
Durham, North Carolina • Henderson, North Carolina • Laurinburg, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 22, 2026, 10:47 AM EDT