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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:32 AM EDT

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Showing 97–120 of 130 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Perceived Pain Clear all
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Investigating Motor Cortex Processing for Pain Modulation

NCT01404039
View directory record Official record
Conditions
Motor Activity
Interventions
Motor Learning, Somatosensory Learning, Observational Task, Mental Imagery, transcranial direct current stimulation
Behavioral · Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 64 Years · Male only
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 21, 2026, 1:32 AM EDT
Not listed No phase listed Observational

Pain Perception Measurement by EEG and NRS

NCT06510244
View directory record Official record
Conditions
Pain, Electroencephalography, Toothache
Interventions
EEG EMOTIV
Device
Lead sponsor
Cleveland Dental Institute
Other
Eligibility
20 Years to 60 Years
Enrollment
100 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 22, 2024 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional

Lavender Aromasticks for Pain Control

NCT04396444
View directory record Official record
Conditions
Pain Perception, Patient Satisfaction
Interventions
Aromastick
Combination Product
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 26, 2022 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional Results available

Does Alkalinization Reduce Perceived Pain Levels During Sentinel Lymph Node Imaging?

NCT01660412
View directory record Official record
Conditions
Pain
Interventions
Standard of Care First, ph Altered first
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 122 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Nov 20, 2017 · Synced Oct 21, 2026, 1:32 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Pain Perception: Lidocaine Rate/Temp/Buffer

NCT02823002
View directory record Official record
Conditions
Pain
Interventions
Slow, Room Temperature Injection, Rapid, Room Temperature Injection, Slow, Warm Temperature Injection, Rapid, Warm Temperature Injection, Buffered Injection, Non-Buffered Injection, Lidocaine, Buffer
Procedure · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 15, 2024 · Synced Oct 21, 2026, 1:32 AM EDT
Completed No phase listed Observational

Topical Compounded Pain Creams And Pain Perception (TOPCAPP)

NCT01862848
View directory record Official record
Conditions
Pain
Interventions
Not listed
Lead sponsor
Medimix Specialty Pharmacy, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 15, 2015 · Synced Oct 21, 2026, 1:32 AM EDT
Not listed Not applicable Interventional

Medical Clowns for Pediatric Blood Draw

NCT03671317
View directory record Official record
Conditions
Anxiety State, Pain, Stress
Interventions
Medical Clowning
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
3 Years to 11 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2019 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Phase 4 Interventional Results available

Buffered Lidocaine in the Pediatric Dental Patient

NCT04055116
View directory record Official record
Conditions
Pediatric Dentistry
Interventions
Buffered Lidocaine
Drug
Lead sponsor
Geisinger Clinic
Other
Eligibility
4 Years to 17 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 7, 2023 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Brief Laboratory-Based Hypnosis Session for Pain in Sickle Cell Disease

NCT02620488
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Guided Imagery
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 21, 2026, 1:32 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Effect of Menstrual Cycle on Central Nervous System (CNS) Processing of Gut Stimuli in Irritable Bowel Syndrome (IBS) and Control

NCT00219531
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
perception of rectal balloon distention
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2015
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 29, 2017 · Synced Oct 21, 2026, 1:32 AM EDT
Not yet recruiting Phase 4 Interventional Accepts healthy volunteers

Pain Perception During Intra-Articular Knee Joint Injection: What is the Effect of Needle Gauge and the Use of Ethyl Chloride?

NCT06865170
View directory record Official record
Conditions
Osteoarthritis (OA) of the Knee, Fear of Needles
Interventions
25 gauge needle, 22 gauge needle, +/- Ethyl Chloride Topical Aerosol Anesthetic
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
40 Years to 89 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 21, 2026, 1:32 AM EDT
Active, not recruiting No phase listed Interventional Results available

Effects of tDCS and TUS on the Perception of Pain and Functional Limitations Due to Non-Specific Chronic Low Back Pain

NCT02954432
View directory record Official record
Conditions
Chronic Pain, Chronic Low Back Pain
Interventions
transcranial Direct Current Stimulation (tDCS), Transcranial Ultrasound (TUS)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 21, 2026, 1:32 AM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Apply the PD Model of Peripheral Oxytocin Action to a Multimodal Stimulus

NCT04433741
View directory record Official record
Conditions
Pain, Chronic
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 26, 2024 · Synced Oct 21, 2026, 1:32 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cast Art for Kids With Extremity Fractures

NCT06990555
View directory record Official record
Conditions
Fractures, Bone
Interventions
Neutral White Cast, Color Wrapped Cast, Cast with Cast Art
Other
Lead sponsor
United States Naval Medical Center, Portsmouth
Federal
Eligibility
5 Years to 18 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Portsmouth, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Oct 21, 2026, 1:32 AM EDT
Terminated Not applicable Interventional

Mindfulness Rounds Initiative - A Short Mindfulness-Based Program for A Busy Workplace

NCT04282733
View directory record Official record
Conditions
Healthcare Practitioner Stress, Patient Satisfaction
Interventions
Mindfulness Rounds
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cervical Activation During Elastic and Manual Resistance

NCT02124304
View directory record Official record
Conditions
Cervical Pain
Interventions
Neck exercises using both manual and Thera-Band elasatic resistance
Device
Lead sponsor
Sport and Spine Rehab Clinical Research Foundation
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced Oct 21, 2026, 1:32 AM EDT
Terminated No phase listed Observational

A Randomized Comparison Study of Aquacel Ag and Glucan II as Donor Site Dressings

NCT00581217
View directory record Official record
Conditions
Burns
Interventions
Aquacel Ag, Glucan II
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional

Effects of tDCS and tUS on Pain Perception in OA of the Knee

NCT02330315
View directory record Official record
Conditions
Chronic Pain, Osteoarthritis
Interventions
transcranial direct current stimulation (tDCS), transcranial ultrasound (TUS)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional

Pain and Hysteroscopy

NCT05316506
View directory record Official record
Conditions
Hysteroscopy Surgery
Interventions
Anticipated Discomfort Language, Objective Descriptive Language
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 21, 2026, 1:32 AM EDT
Completed No phase listed Observational Results available

Parental Perceptions on Prescription Opioid Use

NCT05344118
View directory record Official record
Conditions
Orthopedic Disorder
Interventions
Survey
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 28, 2024 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional

Question Prompt List for Orthopaedic Conditions

NCT03912168
View directory record Official record
Conditions
Tendon Injuries, Fracture, Arthritis, Sprains, Strains, Tumor, Pain
Interventions
Question Prompt List, 3 questions list
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2020 · Synced Oct 21, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Transcranial Magnetic Stimulation (TMS) and Stimulus Controllability on Pain Perception

NCT01030133
View directory record Official record
Conditions
Chronic Pain
Interventions
Operator Role Real TMS, Receiver Role Real TMS, Operator Role Sham TMS, Receiver Role Sham TMS, All Participants Operator Role
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 28, 2018 · Synced Oct 21, 2026, 1:32 AM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Vasopressin and Pain Perception in the Brain

NCT03446456
View directory record Official record
Conditions
Acute Pain
Interventions
Arginine vasopressin, Saline, Observational learning, fMRI data aquisition
Drug · Other · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 21, 2026, 1:32 AM EDT
Active, not recruiting No phase listed Observational

Methadone Perception Survey Study

NCT07537608
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Survey
Other
Lead sponsor
Ashley Smith
Other
Eligibility
Not listed
Enrollment
199 participants
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 21, 2026, 1:32 AM EDT