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ClinicalTrials.gov public records Last synced Oct 30, 2026, 3:35 PM EDT

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Showing 25–48 of 151 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Visual Analogue Scale Clear all
Completed No phase listed Observational Accepts healthy volunteers

Does BMI Influence Pain Follow vNOTE Surgery

NCT05230407
View directory record Official record
Conditions
Obese, Surgery, Pain, Postoperative
Interventions
Visual analog scale (VAS) assesment of pain
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Oct 30, 2026, 3:35 PM EDT
Recruiting Phase 2 Interventional

Wearable Biofeedback for Swallowing Disorders Rehabilitation in Stroke and Parkinson Disease

NCT06638944
View directory record Official record
Conditions
Dysphagia, Stroke, Parkinson Disease
Interventions
In-person sEMG-biofeedback, Remote sEMG-biofeedback, Standard-of-care treatment
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
50 Years to 90 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Champaign, Illinois • West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 30, 2026, 3:35 PM EDT
Recruiting Phase 3 Interventional

Opioid-Sparing Joint Replacement

NCT07348627
View directory record Official record
Conditions
Pain Management, Opioid Consumption
Interventions
Placebo, Oxycodone 5 mg, Multimodal Non-Opioid Analgesia
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Phase 4 Interventional Results available

Nebulized Sub-dissociative Dose Ketamine at Three Different Dosing Regimens for Treating Acute Pain in the Pediatric ED

NCT03950817
View directory record Official record
Conditions
Pain
Interventions
Nebulized Sub-dissociative Dose Ketamine at either 0.75 mg/kg, Nebulized Sub-dissociative Dose Ketamine at 1 mg/kg, Nebulized Sub-dissociative Dose Ketamine at 1.5 mg/kg.
Drug
Lead sponsor
Antonios Likourezos
Other
Eligibility
7 Years to 17 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 30, 2026, 3:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pain Inhibition With Neuromuscular Electrical Stimulation

NCT05280522
View directory record Official record
Conditions
Healthy Participants
Interventions
Volitional Contractions (VOL), Neuromuscular Electrical Stimulation (NMES), Noxious Electrical Stimulation (NXES)
Other · Device
Lead sponsor
University of New England
Other
Eligibility
18 Years to 30 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Oct 30, 2026, 3:35 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural and Psychological Mechanisms of Pain Perception

NCT02446262
View directory record Official record
Conditions
Pain, Normal Physiology, Healthy Volunteers
Interventions
Instructions, Attention, Thermal Pain, Placebo instructions
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Phase 2 Interventional

Capsaicin to Control Pain Following Third Molar Extraction

NCT00088686
View directory record Official record
Conditions
Healthy, Tooth Extraction
Interventions
Capsaicin (Intramucosal Injection)
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Media Effects on Lifestyle Satisfaction

NCT04253041
View directory record Official record
Conditions
Control Group, Social Media
Interventions
Effects of Instagram Exposure on Lifestyle Satisfaction
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 29 Years · Female only
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated May 1, 2020 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional

Changes in Gut Hormones, Body Composition and Energy Expenditure After Roux-en-Y

NCT02048501
View directory record Official record
Conditions
Obesity, Weight Loss
Interventions
Resting Metabolic Rate (RMR), Duel-energy x-ray absorptiometry (DEXA), Visual Analog Scale (VAS), Meal Stimulation Test
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional Results available

Continuous Subpleural Infusion of Bupivacaine

NCT01566838
View directory record Official record
Conditions
Postoperative Pain
Interventions
Subpleural pain catheter with infusion of 0.125% bupivacaine, Standard acute pain management
Drug
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 20, 2017 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional Results available

Neuropathic Pain in Pregnancy

NCT02608463
View directory record Official record
Conditions
Pain, Pregnancy
Interventions
painDETECT Questionnaire, Pain Catastrophizing Scale, Pain Intensity Scale, Pain Interference Scale, Pain Behavior Scale, Beck Depression Inventory, Visual Analogue Scale, Patient's Global Impression of Change Scale & Clinical Global Impression-Global Improvement Scale, Transcranial Magnetic Stimulation
Behavioral · Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2021 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Post-Operative Anesthetics on Post-Operative Pain in Patients Receiving Endodontic Treatment

NCT05338671
View directory record Official record
Conditions
Endodontic Disease, Post Operative Pain, Symptomatic Irreversible Pulpitis
Interventions
Local anesthetic
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Oct 30, 2026, 3:35 PM EDT
Active, not recruiting No phase listed Observational

A Study to Identify Barriers to Cellular Therapies for People With Plasma Cell Disorders

NCT06126341
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Lecture on the role of cellular therapies in relapse/refractory multiple myeloma/RRMM, Hospital Anxiety and Depression Scale, Duke-UNC Functional Social Support Questionnaire, Distress Thermometer, FACT-BMT, Psychosocial Assessments of Candidates for Transplantation
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
8
States / cities
Hartford, Connecticut • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pain Sensitivity During Puberty

NCT05145595
View directory record Official record
Conditions
Pain
Interventions
Thermal Sensory Analyzer, Pressure Stimuli, Mechanical Stimuli, Pain Ratings, Thermal pain thresholds, Pressure pain thresholds (PPT), Mechanical temporal summation, Conditioned pain modulation (CPM) efficiency, Offset analgesia efficiency, Cold pain tolerance
Device · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
9 Years to 16 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 30, 2026, 3:35 PM EDT
Completed No phase listed Observational

Psychosocial, Behavioral, and Radiologic Changes Following Radiosurgery for Benign Neurologic Disease

NCT04688554
View directory record Official record
Conditions
Obsessive-Compulsive Disorder, Pain, Intractable, Depression
Interventions
fMRI and DTI, Behavioral questionnaires, Disease-Specific Patient-Reported Outcomes, Behavioral tests
Diagnostic Test · Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 6, 2024 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Multimodal Analgesia on Pain With Insertion of Levonorgestrel-releasing IUD

NCT02799641
View directory record Official record
Conditions
Contraception
Interventions
Diazepam, Lidocaine, Placebo pill, Placebo injection
Drug · Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 4, 2023 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nitrous Oxide for Pain Management of Intrauterine Device (IUD) Insertion

NCT02391714
View directory record Official record
Conditions
Contraception
Interventions
IUD insertion, Povidone-Iodine, Chlorhexidine, Oxygen, Nitrous oxide
Procedure · Drug · Other
Lead sponsor
University of New Mexico
Other
Eligibility
12 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Oct 30, 2026, 3:35 PM EDT
Suspended No phase listed Observational

Neurosensory Abnormalities in SymptomAtic Ocular Surface Patients (NASA)

NCT04838223
View directory record Official record
Conditions
Dry Eye, Neuropathic Pain
Interventions
Hyperosmolar Response, Proparacaine Challenge Test, Contact Lens Dry Eye Questionnaire-8 (CLDEQ-8) Optional; only for Contact Lens Wearers, Ocular Pain Assessment Survey (OPAS), Visual Analogue Questionnaire
Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
16
States / cities
Azusa, California • Pomona, California • San Francisco, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 30, 2026, 3:35 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Aromatherapy Randomization of Pain Management in Adults

NCT03377088
View directory record Official record
Conditions
Back Pain, Back Pain, Low, Sciatica
Interventions
Rose oil, Almond Oil
Other
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 110 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced Oct 30, 2026, 3:35 PM EDT
Not listed Phase 3 Interventional

The Effects of the MME Procedure on Chronic Low Back Pain

NCT00325377
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
MME Procedure
Procedure
Lead sponsor
Advanced Magnetic Research Institute International
Industry
Eligibility
30 Years to 79 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
5
States / cities
Tucson, Arizona • Sterling Heights, Michigan • Mocksville, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2007 · Synced Oct 30, 2026, 3:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Differential Diagnosis of Sjögren's Versus Non-Sjögren's Dry Eye

NCT04493658
View directory record Official record
Conditions
Keratoconjunctivitis Sicca, Dry Eye Syndromes, Ocular Surface Disease, Sjogren's Syndrome
Interventions
Questionnaires, Tear fluid sampling, Impression Cytology
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Oct 30, 2026, 3:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sensory Training to Treat Focal Dystonia

NCT00006336
View directory record Official record
Conditions
Dystonic Disorder
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Pregnancy-Related Low Back Pain and Complementary and Alternative Medicine (CAM) Treatment

NCT00937365
View directory record Official record
Conditions
Low Back Pain
Interventions
Exercise, Spinal Manipulation, Neuroemotional Technique (NET)
Behavioral · Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 49 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 30, 2026, 3:35 PM EDT
Completed Phase 4 Interventional Results available

Subacromial Injection of Epinephrine Improves Visualization in Shoulder Arthroscopy

NCT05244525
View directory record Official record
Conditions
Shoulder Arthroscopy
Interventions
Bupivacaine with Epinephrine, Bupivacaine alone
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 3, 2023 · Synced Oct 30, 2026, 3:35 PM EDT