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ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:45 AM EDT

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

Showing 241–264 of 2,162 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Exposure Clear all
Recruiting No phase listed Observational

Stelara and Tremfya Pregnancy Exposure Registry OTIS Autoimmune Diseases in Pregnancy Project

NCT02103361
View directory record Official record
Conditions
Psoriasis, Pregnancy, Psoriatic Arthritis, Crohn Disease
Interventions
Ustekinumab, Guselkumab
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2031
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Oct 21, 2026, 8:45 AM EDT
Not yet recruiting Not applicable Interventional

TRANScriptional Pathways Of Surgical Pain Modulated by Music Therapy Exposure (TRANSPOSE)

NCT07653594
View directory record Official record
Conditions
Surgery, Stomach Cancer, Pancreas Cancer, Bile Duct Cancer, Liver Cancer, Peritoneal Cancer
Interventions
Music-assisted relaxation and imagery (MARI)
Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
50 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Iron and/or Zinc Supplementation in Mexican School Children Exposed to Lead

NCT02346188
View directory record Official record
Conditions
Lead Poisoning
Interventions
Ferrous fumarate, Zinc oxide, Placebo
Dietary Supplement
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
6 Years to 8 Years
Enrollment
602 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Results available

Procalcitonin Antibiotic Consensus Trial (ProACT)

NCT02130986
View directory record Official record
Conditions
Lower Respiratory Tract Infection (LRTI)
Interventions
Procalcitonin level, Results of procalcitonin (PCT) level to treating clinician, Provide procalcitonin guideline to treating clinician, Telephone Visit
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
1,664 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
13
States / cities
Birmingham, Alabama • Phoenix, Arizona • Orange, California + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Oct 21, 2026, 8:45 AM EDT
Completed No phase listed Observational

Early Life Exposures in Agriculture

NCT02743481
View directory record Official record
Conditions
Testicular Cancer, Leukemia, Lymphoma, Brain Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
7 Years to 46 Years
Enrollment
60,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of NNC-0156-0000-0009 After Long-Term Exposure in Patients With Haemophilia B: An Extension to Trials NN7999-3747 and NN7999-3773

NCT01395810
View directory record Official record
Conditions
Congenital Bleeding Disorder, Haemophilia B
Interventions
nonacog beta pegol
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
13 Years to 70 Years · Male only
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
13
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more
Source: ClinicalTrials.gov public record
Updated May 9, 2018 · Synced Oct 21, 2026, 8:45 AM EDT
Recruiting Not applicable Interventional

Pre-exposure Prophylaxis (PrEP) Uptake and Adherence Intervention for Women with Trauma-related Conditions

NCT06558825
View directory record Official record
Conditions
Substance Use
Interventions
Integrated Intervention to Promote PrEP Uptake, Standard Treatment Condition
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 30, 2024 · Synced Oct 21, 2026, 8:45 AM EDT
Completed No phase listed Observational

Mohawk Culture, Behavior, Toxicant Exposure and Health

NCT00043238
View directory record Official record
Conditions
Thyroid Diseases, Cognition Disorders
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
17 Years to 18 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
1
States / cities
Hogansburg, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Oct 21, 2026, 8:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Collaborative Study of 1,3 Butadiene Biomarkers

NCT00023140
View directory record Official record
Conditions
Cancer
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
19 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Exercise and Therapeutic Exposure

NCT05177458
View directory record Official record
Conditions
PTSD
Interventions
Experimental, Active Control
Behavioral
Lead sponsor
Thomas Adams
Other
Eligibility
21 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 30, 2024 · Synced Oct 21, 2026, 8:45 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Noise-Induced Hearing Loss-Acute Exposure Treatment (UA)

NCT04774250
View directory record Official record
Conditions
Hearing Loss, Noise-Induced
Interventions
Zonisamide 100Mg Cap, Placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Pesticide Exposure on Neurodevelopment/Growth/Respiratory Health

NCT00021658
View directory record Official record
Conditions
Environmental Exposure
Interventions
Pesticide application procedures
Procedure
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older · Female only
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Salinas, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2014 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional

Contingency Outcomes in Prolonged Exposure

NCT01693978
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Substance Use Disorder
Interventions
Prolonged Exposure Therapy, Voucher-Based Reinforcement
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2016 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brief Interventions to Create Smoke-Free Home Policies in Low-Income Households

NCT01625468
View directory record Official record
Conditions
Chronic Diseases
Interventions
Educational print materials and a coaching call
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 10, 2015 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Pre-Exposure Prophylaxis for Transgender Women in the US and South America

NCT04742491
View directory record Official record
Conditions
HIV Prevention
Interventions
Immediate Intervention Arm, Deferred Intervention Arm
Drug
Lead sponsor
HIV Prevention Trials Network
Network
Eligibility
18 Years and older · Male only
Enrollment
304 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
4
States / cities
San Francisco, California • New York, New York • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 21, 2026, 8:45 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Assessing Interventions to Increase Tdap Acceptance for Non-birthing Partners in Pregnancy

NCT06135636
View directory record Official record
Conditions
Non-birthing Partner Vaccination in Pregnancy, Tdap - Tetanus, Diphtheria and Acellular Pertussis Vaccination, Vaccine Exposure During Pregnancy
Interventions
Education, Vaccine administration
Behavioral · Biological
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
19 Years to 50 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 20, 2024 · Synced Oct 21, 2026, 8:45 AM EDT
Completed No phase listed Observational

Sample Collection Registry for Quality Control of Biological and Environmental Specimens and Assay Development and Testing

NCT01087307
View directory record Official record
Conditions
Exposure
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older
Enrollment
5,326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 21, 2026, 8:45 AM EDT
Not listed Not applicable Interventional

Monitoring Renal Blood Flow With Contrast Enhanced Ultrasound During Coronary Angiogram

NCT01544036
View directory record Official record
Conditions
Contrast Induced Acute Kidney Injury
Interventions
perflutren
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness of Pedialink CEASE Module

NCT01087177
View directory record Official record
Conditions
Tobacco Use
Interventions
Exposure to practice that has been trained in Pedialink CEASE
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
647 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 22, 2012 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy Trial of Life Simulation Game to Routinize Adolescent HIV Testing

NCT04917575
View directory record Official record
Conditions
Hiv
Interventions
Mobile Game, Mobile Application
Other
Lead sponsor
George Washington University
Other
Eligibility
13 Years to 24 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The ProGirls Study

NCT02112201
View directory record Official record
Conditions
Delinquency, HIV Risk, Substance Use, Trauma Exposure
Interventions
Integrated intervention for parents and adolescent girls
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
13 Years to 18 Years · Female only
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 21, 2026, 8:45 AM EDT
Active, not recruiting Phase 2 Interventional

Pilot Study of Reduced Venetoclax Exposure

NCT07163793
View directory record Official record
Conditions
Acute Myeloid Leukemia in Remission
Interventions
Azacitidine, Decitabine, Venetoclax
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 21, 2026, 8:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Single Dose CHG Pharmacokinetic Study

NCT03331263
View directory record Official record
Conditions
Surgical Skin Preparation
Interventions
Chlorhexidine Gluconate
Drug
Lead sponsor
Medline Industries
Industry
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Dec 15, 2023 · Synced Oct 21, 2026, 8:45 AM EDT
Withdrawn Phase 2 Interventional

Effect of Repeated Exposures to Compressed Air on Patients With AIDS

NCT00444847
View directory record Official record
Conditions
AIDS
Interventions
Hyperbaric chamber
Device
Lead sponsor
Designed Altobaric Technology, Incorporated
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 27, 2017 · Synced Oct 21, 2026, 8:45 AM EDT