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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pain Perception Clear all
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 22, 2018 · Synced Sep 7, 2026, 2:39 PM EDT
Completed No phase listed Observational

Effect of Spinal Cord Stimulation on Pain Thresholds and Sensory Perception in Chronic Pain Patients.

NCT01137617
View directory record Official record
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 7, 2026, 2:39 PM 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 Jun 28, 2026 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study of Needle Size and Pain Perception With Botulinum Toxin A Injections

NCT01981174
View directory record Official record
Conditions
Pain
Interventions
30-gauge needle, 32-gauge needle
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
25 Years to 70 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 5, 2021 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

EMG Activation of Gluteal Musculature During Exercises With and Without Resistance

NCT01841216
View directory record Official record
Conditions
Low Back Pain
Interventions
Lower Body Exercises with and without 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
2013
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 2, 2015 · Synced Sep 7, 2026, 2:39 PM 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 8, 2025 · Synced Sep 7, 2026, 2:39 PM 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 25, 2023 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Transcranial Direct Current Stimulation on Pain Perception

NCT01860950
View directory record Official record
Conditions
Pain
Interventions
anodal tDCS, cathodal tDCS, sham tDCS
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 3, 2018 · Synced Sep 7, 2026, 2:39 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Multisensory Integration and Pain Perception

NCT03471689
View directory record Official record
Conditions
Pain, Regulation, Self
Interventions
Mindfulness meditation, Positive reappraisal
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 23 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Sep 7, 2026, 2:39 PM 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 27, 2024 · Synced Sep 7, 2026, 2:39 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Comparison of Patient Perceived Pain and Satisfaction Between Lightweight and Heavyweight Mesh for Laparoscopic Inguinal Hernia Repair

NCT01638221
View directory record Official record
Conditions
Inguinal Hernia
Interventions
Not listed
Lead sponsor
Ascension Health
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Grand Blanc, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Music in Reducing Anxiety and Pain in Adult Patients Undergoing Bone Marrow Biopsy for Hematologic Cancers or Other Diseases

NCT00376922
View directory record Official record
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Lymphoproliferative Disorder, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Pain, Precancerous Condition, Psychosocial Effects of Cancer and Its Treatment
Interventions
music therapy
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 120 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional Results available

Postoperative Environment on Pain Following Pelvic Reconstructive Surgery

NCT03379753
View directory record Official record
Conditions
Postoperative Pain
Interventions
music and positive images
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Double Blinded Randomized Trial Between Lidocaine And Plain Gel For Urethral Straight Catheterization And The Q-Tip Test

NCT00883103
View directory record Official record
Conditions
Pain
Interventions
2% Lidocaine jelly, Plain aqueous gel
Drug
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 12, 2011 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional

Examining Effects of Aerobic Exercise on Pain Sensation

NCT03546153
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Aerobic exercise program
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Sep 7, 2026, 2:39 PM EDT
Recruiting Phase 2 Interventional

Paracervical Block With Combined Ketorolac and Lidocaine for Osmotic Dilator Placement

NCT07487246
View directory record Official record
Conditions
Pain Management, Abortion, Second Trimester Abortion, Dilation and Evacuation
Interventions
Ketorolac, oral ibuprofen, Placebo, Lidocaine HCl 1%, Saline
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Pain Perception During Chorionic Villus Sampling

NCT03140293
View directory record Official record
Conditions
Chorionic Villi Sampling
Interventions
Lidocaine injection, Gebauer Ethyl Chloride Spray
Drug
Lead sponsor
Angela Bianco
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 24, 2017 · Synced Sep 7, 2026, 2:39 PM 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 8, 2026 · Synced Sep 7, 2026, 2:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sedation and Pain (The Effect of IV Sedation on Pain Perception)

NCT00853333
View directory record Official record
Conditions
Pain
Interventions
dexmedetomidine, midazolam, propofol
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 40 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Sep 7, 2026, 2:39 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Pain Measured by NRS and EEG in Acute Pulpitis

NCT06526572
View directory record Official record
Conditions
Acute Pulpitis
Interventions
Brain wave analysis using electroencephalography (EEG)., Numerical rate Scale (NRS)
Diagnostic Test
Lead sponsor
Cleveland Dental Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Sep 7, 2026, 2:39 PM 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 28, 2025 · Synced Sep 7, 2026, 2:39 PM EDT
Completed No phase listed Observational

The Predictors and Patient Versus Parental Perceptions of Health-Related Quality of Life in Pediatric Chronic Pain

NCT00885976
View directory record Official record
Conditions
Pediatric Chronic Pain
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
8 Years to 18 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 25, 2013 · Synced Sep 7, 2026, 2:39 PM EDT
Recruiting Not applicable Interventional

Sensory Spinal Cord Stimulation

NCT07095036
View directory record Official record
Conditions
Pain Management, Pain, Intractable, Pain, Chronic Disease
Interventions
Spinal cord stimulation (SCS)
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 7, 2026, 2:39 PM EDT
Recruiting Not applicable Interventional

RCT of Pain Perception With Fast and Slow Tenaculum Application

NCT05458037
View directory record Official record
Conditions
Pain, Acute, Pain, Procedural
Interventions
Speed of tenaculum application
Procedure
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 7, 2026, 2:39 PM EDT