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ClinicalTrials.gov public records Last synced Oct 22, 2026, 2:54 PM EDT

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Showing 121–144 of 824 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Perceptions Clear all
Completed No phase listed Observational

Clinical Implementation of a Polygenic Risk Score (PRS) for Breast Cancer

NCT03688204
View directory record Official record
Conditions
Breast Cancer Risk
Interventions
Not listed
Lead sponsor
Ambry Genetics
Industry
Eligibility
18 Years and older · Female only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
3
States / cities
Burbank, California • Orange, California • Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Oct 22, 2026, 2:54 PM EDT
Recruiting Not applicable Interventional

Vibratory Anesthesia on Pain Following Corticosteroid Injections

NCT07553273
View directory record Official record
Conditions
Bilateral Arthritis of Wrist, Tendinopathy, Arthropathy, Compression Neuropathy, Bilateral Arthritis of Hands
Interventions
Digivibe Device
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Perceptions of Cervical Cancer Among Asian Americans

NCT00518388
View directory record Official record
Conditions
Epidemiology
Interventions
Focus Group, Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 29 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 15, 2016 · Synced Oct 22, 2026, 2:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating the Impact of Synthetic Cooling Agents in Combustible Cigarettes on Smoking Perceptions and Use

NCT06230159
View directory record Official record
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Non-menthol Cigarette Smoking, Menthol Cigarette Smoking, Synthetic Cooling Agent Cigarette Smoking, Usual Brand Cigarette Smoking, Spirometry, Questionnaire Administration, Nasal Epithelial Lining Fluid
Behavioral · Diagnostic Test · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 29 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Magnetic Resonance Imaging Studies of Motor and Thought Processes

NCT00001361
View directory record Official record
Conditions
Cerebrovascular Disorder, Healthy, Movement Disorder, Nervous System Disease, Spinal Cord Injury
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
610 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1992 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 22, 2026, 2:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Posturing Effects on Perception of Time and Perceptions of the Provider-Patient Interaction in the Emergency Department

NCT00170105
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 2, 2010 · Synced Oct 22, 2026, 2:54 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Resident Participation in Post-ICU Follow Up Clinic

NCT05713669
View directory record Official record
Conditions
Professional Burnout
Interventions
Encounter visit with Patients, Non-encounter surveys
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PACE Vape Messaging Study

NCT04450537
View directory record Official record
Conditions
Vaping, E-cigarette Use, Electronic Cigarette Use
Interventions
Vape Messaging Intervention
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 24 Years
Enrollment
569 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Nov 3, 2020 · Synced Oct 22, 2026, 2:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Intravitreal Injection Site and Perceived Pain

NCT05640895
View directory record Official record
Conditions
Pain
Interventions
Intravitreal injection site
Procedure
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 100 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 22, 2026, 2:54 PM EDT
Completed Not applicable Interventional

Message 2: The Effect of Message Content and Clinical Outcome on Patient's Perception of Physician Compassion

NCT02498899
View directory record Official record
Conditions
Advanced Cancers
Interventions
Questionnaires, Video
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 22, 2026, 2:54 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

The Role of Heliox in Respiratory Control

NCT07424014
View directory record Official record
Conditions
Work of Breathing
Interventions
Heliox inspirate
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 22, 2026, 2:54 PM 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 22, 2026, 2:54 PM EDT
Completed No phase listed Observational Results available

Patient Perception Questionnaire Validation

NCT02067000
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Obstructive Sleep Apnea
Behavioral
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 15, 2020 · Synced Oct 22, 2026, 2:54 PM EDT
Active, not recruiting No phase listed Observational

Intraoperative Costs and Patient Perceptions in Sacrocolpopexy for Prolapse

NCT04179955
View directory record Official record
Conditions
Pelvic Organ Prolapse
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rutgers Pilot for Dental Health Care Worker SARS-CoV-2 Testing

NCT05607147
View directory record Official record
Conditions
SARS-CoV2 Infection
Interventions
Testing for SARS CoV2 Antigen and Antibody
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Oct 22, 2026, 2:54 PM EDT
Recruiting Not applicable Interventional

BiOfeedback, Online for Sibilant Treatment

NCT07041723
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Visual-acoustic biofeedback for Sibilants
Behavioral
Lead sponsor
Montclair State University
Other
Eligibility
8 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Bloomfield, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Pregnenolone on Perceived Social Isolation

NCT02826577
View directory record Official record
Conditions
Perceived Social Isolation
Interventions
Pregnenolone 175mg, Pregnenolone 400mg, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Oct 22, 2026, 2:54 PM EDT
Not yet recruiting No phase listed Observational

Assessing the Impact of Perceptions of Unpredictability on Objective Measures of Food Consumption and Metabolism

NCT06690294
View directory record Official record
Conditions
Healthy Volunteer, Obestity
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 60 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Active, not recruiting Not applicable Interventional

BfedBwell INSPIRE Pilot

NCT07446595
View directory record Official record
Conditions
Cancer Survivorship, Overweight , Obesity
Interventions
BfedBwell - Core Curriculum, BfedBwell - 1:1 Counseling, BfedBwell - Behavioral Skills, BfedBwell - Group Support, BfedBwell - Technology, BfitBwell - Clinical Exercise Program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Recruiting Not applicable Interventional

Assessment of a Method to Improve Cochlear Implant Users' Speech Perception in Noisy Environments While Maintaining Their Ability to Determine Where a Sound Originates From

NCT07323862
View directory record Official record
Conditions
Cochlear Implant Users
Interventions
Modifying audio input for cochlear implant processor
Device
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Champaign, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 22, 2026, 2:54 PM EDT
Completed No phase listed Observational

Effect of Acne Vulgaris on Quality of Life of Teenagers Compared to Parent Perceived Effect on Quality of Life

NCT01835210
View directory record Official record
Conditions
Acne, Quality of Life
Interventions
Not listed
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
12 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 28, 2016 · Synced Oct 22, 2026, 2:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Instrument Assisted Soft Tissue Mobilization Effect on Blood Flow

NCT04785079
View directory record Official record
Conditions
Asymptomatic Condition
Interventions
Graston Instrument assisted Soft tissue Mobilization
Procedure
Lead sponsor
Florida Gulf Coast University
Other
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Fort Myers, Florida
Source: ClinicalTrials.gov public record
Updated Jul 27, 2022 · Synced Oct 22, 2026, 2:54 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 22, 2026, 2:54 PM EDT
Completed Not applicable Interventional

Eczema Action Plan Improves Patient and Caregiver Understanding and Perception of Atopic Dermatitis Management

NCT01660217
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
A written Eczema Action Plan (EAP)
Other
Lead sponsor
Dermatology & Aesthetics of Wicker Park
Other
Eligibility
Not listed
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 8, 2012 · Synced Oct 22, 2026, 2:54 PM EDT