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ClinicalTrials.gov public records Last synced Oct 20, 2026, 2:52 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 481–504 of 4,646 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Exposure Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Pain Modulation Effectiveness (PME)

NCT05783362
View directory record Official record
Conditions
Healthy People
Interventions
Conditioned Pain Modulation (CPM)
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Adolescent Vaccination in Appalachian Kentucky

NCT01838161
View directory record Official record
Conditions
Adolescent Immunization
Interventions
Part II, Part III, Part I
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
11 Years to 70 Years
Enrollment
597 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
2
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 20, 2026, 2:52 AM EDT
Recruiting Not applicable Interventional

ERP to Improve Functioning in Veterans With OCD

NCT05240924
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD), Comorbid Post-Traumatic Stress Disorder and OCD
Interventions
Exposure and Response Prevention, Stress Management Training
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
18
States / cities
East Orange, New Jersey • Buffalo, New York • New York, New York + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 20, 2026, 2:52 AM EDT
Recruiting Not applicable Interventional

Cigarette Filter Study

NCT07348679
View directory record Official record
Conditions
Smoking ( Cigarette)
Interventions
Charcoal filtered cigarettes with marketing, Charcoal filtered cigarette without marketing, Non-charcoal filtered cigarettes
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
21 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Sequential Exposure to Nitrogen Dioxide and Ozone in Healthy Adult Human Volunteers.

NCT02133586
View directory record Official record
Conditions
Respiratory Depression
Interventions
Ozone, Nitrogen dioxide
Other
Lead sponsor
Environmental Protection Agency (EPA)
Federal
Eligibility
18 Years to 40 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 17, 2020 · Synced Oct 20, 2026, 2:52 AM EDT
Completed No phase listed Observational

Cancer Risk in Carriers of the Gene for Xeroderma Pigmentosum

NCT00046189
View directory record Official record
Conditions
Xeroderma Pigmentosum, Basal Cell Carcinoma, Squamous Cell Carcinoma, Melanoma, Skin Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Month to 99 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 20, 2026, 2:52 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Safety and Immunogenicity Study of the Western Equine Encephalitis (WEE) Vaccine

NCT02466750
View directory record Official record
Conditions
Western Equine Encephalitis
Interventions
Western Equine Encephalitis (WEE) Vaccine
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 65 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Fort Deterick, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Oct 20, 2026, 2:52 AM EDT
Active, not recruiting Not applicable Interventional

Nature Sounds as a Pain and Anxiety Reducing Strategy in Patients Undergoing Breast Core Biopsy

NCT03238976
View directory record Official record
Conditions
Breast Cancer
Interventions
Nature sounds
Other
Lead sponsor
University of Chicago
Other
Eligibility
21 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Pre-exposure Prophylaxis Adherence Intervention for MSM

NCT01632397
View directory record Official record
Conditions
Medication Adherence
Interventions
CBT-based counseling, Health education and supportive counseling
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
18 Years and older · Male only
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced Oct 20, 2026, 2:52 AM EDT
Recruiting Phase 1 Interventional

First in Human Phase 1 Study of AG01 Anti-Progranulin/GP88 Antibody in Advanced Solid Tumor Malignancies

NCT05627960
View directory record Official record
Conditions
Triple Negative Breast Cancer, Hormone-Resistant Breast Cancer, Non Small Cell Lung Cancer, Mesothelioma
Interventions
AG-01 Compound
Drug
Lead sponsor
A&G Pharmaceutical Inc.
Industry
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 28, 2022 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Evaluation of Oral Plaque Removal Utilizing an Adjunct Enzyme Pre-rinse

NCT04512482
View directory record Official record
Conditions
Dental Plaque, Dental Caries
Interventions
Bromelain, Powdered sugar
Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
10 Years to 25 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional

Evaluation of the PlasmaJet Neutral Argon Plasma System to Treat Skin Ageing

NCT00761878
View directory record Official record
Conditions
Skin Aging
Interventions
Exposure to plasma energy
Procedure
Lead sponsor
Plasma Surgical Inc
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Fayetteville, New York
Source: ClinicalTrials.gov public record
Updated Jul 7, 2009 · Synced Oct 20, 2026, 2:52 AM EDT
Not yet recruiting Not applicable Interventional

First Responder Safety Training (FiRST)

NCT07478250
View directory record Official record
Conditions
Resilience and Mental Health of First Responders
Interventions
Worker Resilience Training Program, Fire and Medical Safety (FAMS)
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Stony Brook, New York • College Station, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 20, 2026, 2:52 AM EDT
Completed No phase listed Observational

Study of ALS Reversals 4: LifeTime Exposures

NCT03706391
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Progressive Muscular Atrophy, Motor Neuron Disease
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
25 participants
Timeline
2018 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 20, 2023 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Novel Topical Therapies for the Treatment of Genital Pain

NCT02099006
View directory record Official record
Conditions
Female Genital Diseases
Interventions
Amitriptyline, Baclofen, Ketoprofen, Ketamine, Loperamide, Gabapentin, placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2016 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional

Efficacy of 60-minute Versus 90-minute Sessions in Treating PTSD Using Prolonged Exposure

NCT01911585
View directory record Official record
Conditions
Posttraumatic Stress Disorder, PTSD
Interventions
Prolonged Exposure Therapy
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2021 · Synced Oct 20, 2026, 2:52 AM EDT
Not listed Not applicable Interventional

Impact of a Behavioral Tele-health Program on the Quality of Recovery for Patients Undergoing Total Joint Replacement Surgery

NCT05367050
View directory record Official record
Conditions
Opioid Dependence, Opioid Use, Pain, Joint
Interventions
Lucid Lane Therapy Program, Surgical Preparedness Course
Behavioral
Lead sponsor
Lucid Lane, Inc
Industry
Eligibility
21 Years to 90 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Oct 20, 2026, 2:52 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Study Evaluating An Integrated Pharmacy Digital Diary and Delivery Strategy to Increase PrEP Use Among MSM and TGW

NCT05474313
View directory record Official record
Conditions
HIV Prevention, Pre-exposure Prophylaxis (PrEP), Risk Reduction, Adherence, Medication
Interventions
PrEP-3D package, Standard of Care
Behavioral
Lead sponsor
Public Health Foundation Enterprises, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Oct 20, 2026, 2:52 AM EDT
Completed No phase listed Observational

DNA Analysis in Samples From Younger Patients With Germ Cell Tumors and Their Parents or Siblings

NCT01434355
View directory record Official record
Conditions
Childhood Malignant Ovarian Germ Cell Tumor, Childhood Malignant Testicular Germ Cell Tumor, Ovarian Choriocarcinoma, Ovarian Embryonal Carcinoma, Ovarian Mixed Germ Cell Tumor, Ovarian Teratoma, Ovarian Yolk Sac Tumor, Testicular Choriocarcinoma, Testicular Embryonal Carcinoma, Testicular Seminoma, Testicular Teratoma, Testicular Yolk Sac Tumor
Interventions
Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 19 Years
Enrollment
932 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Phase 1 Interventional

Pharmacodynamic Study With FLT-PET/CT in Patients With Prostate/Other Solid Malignancies Treated With High Dose Axitinib

NCT01540526
View directory record Official record
Conditions
Solid Malignancies, Metastatic Castrate-resistant Prostate Cancer
Interventions
axitinib
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 19, 2019 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional

Cigar Packaging Study

NCT04605874
View directory record Official record
Conditions
Smoking
Interventions
Package Quantity (cigarillos)
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
21 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional Results available

Adaptive Disclosure: A Combat-Specific PTSD Treatment

NCT01628718
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Adaptive Disclosure (AD), Cognitive Processing Therapy, cognitive version only (CPT-C)
Behavioral
Lead sponsor
Veterans Medical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
Oceanside, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 9, 2020 · Synced Oct 20, 2026, 2:52 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Prostate Cancer Screening and Dietary Heterocyclic Amines in African American Men

NCT00354497
View directory record Official record
Conditions
Prostate Cancer
Interventions
physiologic testing, study of socioeconomic and demographic variables, evaluation of cancer risk factors, mutation carrier screening, study of high risk factors
Other · Procedure
Lead sponsor
Lawrence Livermore National Laboratory at University of California
Other
Eligibility
50 Years to 70 Years · Male only
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2002
U.S. locations
2
States / cities
Livermore, California • Oakland, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2013 · Synced Oct 20, 2026, 2:52 AM EDT
Completed Not applicable Interventional

Imaginal Exposure II Study: In-Vivo

NCT03934697
View directory record Official record
Conditions
Eating Disorder, Anorexia Nervosa, Bulimia Nervosa, Exposure
Interventions
imaginal exposure therapy
Behavioral
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Oct 20, 2026, 2:52 AM EDT