Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 27, 2026, 5:15 AM EDT

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

Showing 1–24 of 802 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Environment Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Talk With Me Baby to Enhance the Early Home Language Environment

NCT06479278
View directory record Official record
Conditions
Language Development, Speech, Infant Development, Infant Behavior, Language, Child, Language
Interventions
Talk with Me Baby
Behavioral
Lead sponsor
IDeA States Pediatric Clinical Trials Network
Network
Eligibility
0 Months to 9 Months
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Kansas City, Kansas • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Jun 27, 2026, 5:15 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pancreatic Adenocarcinoma Gene Environment Risk Study

NCT00912717
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Jun 27, 2026, 5:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluating Patient Comfort and Environmental Conditions in the Carecube Negative Pressure Isolation Chamber.1

NCT05468723
View directory record Official record
Conditions
Infectious Diseases
Interventions
Carecube Negative Pressure Isolation Chamber
Device
Lead sponsor
Carecubes, Inc.
Industry
Eligibility
19 Years to 64 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

WalkIT Arizona: Walking Interventions Through Texting

NCT02717663
View directory record Official record
Conditions
Physical Activity, Behavior, Goals
Interventions
Adaptive Goals, Static Goals, Delayed (non-contingent) Incentives, Immediate Micro-Incentives
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 60 Years
Enrollment
512 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 27, 2021 · Synced Jun 27, 2026, 5:15 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Adult and Juvenile Myositis

NCT00017914
View directory record Official record
Conditions
Dermatomyositis, Polymyositis, Inclusion Body Myositis
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
2 Years to 100 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1995
U.S. locations
4
States / cities
Atlanta, Georgia • Bethesda, Maryland • Research Triangle Park, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jun 27, 2026, 5:15 AM EDT
Completed No phase listed Observational

Consortium On Risk for Early-onset Parkinson's Disease (CORE PD)

NCT00104585
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 50 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Jun 27, 2026, 5:15 AM EDT
Terminated Not applicable Interventional

Kansas City Community Environmental Remediation And Training (KC CERT)

NCT00144443
View directory record Official record
Conditions
Asthma, Rhinitis, Allergy
Interventions
Basic home repair, Asthma Trigger Education
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
2 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 19, 2021 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics of Benzo[a]Pyrene: Impact of Diet

NCT03802721
View directory record Official record
Conditions
Environmental Exposure
Interventions
[14C]-benzo[a]pyrene, Brussels sprouts before 50 ng dose, DIM supplement before 50 ng dose
Drug
Lead sponsor
Oregon State University
Other
Eligibility
21 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 21, 2025 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Behavioral and Environmetal Factors and Time to Delivery

NCT00740506
View directory record Official record
Conditions
Pregnancy
Interventions
Frequency of Intercourse
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Female only
Enrollment
510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 27, 2026, 5:15 AM EDT
Completed No phase listed Observational

Environmental Health Effects on Your Physiology

NCT03986814
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 25 Years
Enrollment
92 participants
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 8, 2024 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of BRM421 for Dry Eye Syndrome

NCT03066219
View directory record Official record
Conditions
Dry Eye Syndrome
Interventions
BRM421, Placebo
Drug
Lead sponsor
BRIM Biotechnology Inc.
Industry
Eligibility
18 Years and older
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
2
States / cities
Lewiston, Maine • Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Not applicable Interventional

COgnitive Intervention to Restore Attention Using Nature Environment

NCT04485507
View directory record Official record
Conditions
Heart Failure, Cognitive Dysfunction
Interventions
Nature-VR, Urban-VR
Other
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The LEARN Study for CVD Prevention

NCT05242952
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Gaming in a virtual environment
Behavioral
Lead sponsor
Yale University
Other
Eligibility
30 Years to 65 Years · Male only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Orange, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 27, 2025 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

A Clinical Study to Assess the Safety and Efficacy of an Ophthalmic Solution (SkQ1) in the Treatment of Dry Eye Syndrome (DES)

NCT02121301
View directory record Official record
Conditions
Keratoconjunctivitis Sicca
Interventions
Low Dose 0.155µg/mL SkQ1 ophthalmic solution, High Dose 1.55µg/mL SkQ1 ophthalmic solution, Placebo (Vehicle) opthalmic solution
Drug
Lead sponsor
Mitotech, SA
Industry
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 1, 2020 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

An 8-week, Open-label, Uncontrolled Study of Tamsulosin 0.4mg in Men With Bothersome Urinary Symptoms

NCT01726270
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
tamsulosin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 100 Years · Male only
Enrollment
689 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
18
States / cities
Hoover, Alabama • Mesa, Arizona • Encino, California + 15 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dissemination and Implementation of Stroke Prevention Looking at the Care Environment

NCT04173026
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Provider-level intervention, Patient-level intervention
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
2 Years to 7 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
15
States / cities
Little Rock, Arkansas • Oakland, California • Wilmington, Delaware + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2023 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

Clinical Usability of Nasal Glucagon in Treatment of Hypoglycemia in Children and Adolescents

NCT02402933
View directory record Official record
Conditions
Hypoglycemia, Diabetes Mellitus
Interventions
Nasal Glucagon
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
4 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
3
States / cities
Tallahassee, Florida • Baltimore, Maryland • Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 22, 2019 · Synced Jun 27, 2026, 5:15 AM EDT
Completed No phase listed Observational

Genomics of Primary Sclerosing Cholangitis (PSC)

NCT01161992
View directory record Official record
Conditions
Primary Sclerosing Cholangitis (PSC)
Interventions
Genetic Analysis
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
5 Years to 90 Years
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

Brexpiprazole (OPC-34712) as an Adjunctive Treatment in Active Adults, 18 to 35 Years Old, With Major Depressive Disorder Who Are in a School or Work Environment

NCT02013609
View directory record Official record
Conditions
MDD
Interventions
Brexpiprazole
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
24
States / cities
Cerritos, California • Costa Mesa, California • Garden Grove, California + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2016 · Synced Jun 27, 2026, 5:15 AM EDT
Active, not recruiting Not applicable Interventional

The Feasibility and Examination of the Effects of Floatation-based REST on a Community Sample With PTSD

NCT04368689
View directory record Official record
Conditions
Post-Traumatic Stress Disorders
Interventions
Floatation-based reduced environmental stimulation therapy
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Jun 27, 2026, 5:15 AM EDT
Completed No phase listed Observational

PCOS Twin Study - Environmental Factors in the Development of Polycystic Ovary Syndrome, Phase 2

NCT00444288
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Phase 3 Interventional

Mouse Allergen and Asthma Intervention Trial

NCT01251224
View directory record Official record
Conditions
Asthma, Mouse Allergy, Mouse Allergen Exposure
Interventions
Integrated Pest Management, Education
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
6 Years to 17 Years
Enrollment
361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 15, 2017 · Synced Jun 27, 2026, 5:15 AM EDT
Completed Not applicable Interventional Results available

Enhanced Room Cleaning in Intensive Care Units to Reduce Gown and Glove Contamination With Multi-drug-resistant Bacteria

NCT01481935
View directory record Official record
Conditions
Infection Control
Interventions
Enhanced cleaning of surfaces in ICU rooms, Sham enhanced cleaning of surfaces in ICU rooms
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Jun 27, 2026, 5:15 AM EDT
Not listed Not applicable Interventional

Houston "Breathe Easy" Healthy Homes-Based Model for Multifamily Rental Communities

NCT05345080
View directory record Official record
Conditions
Asthma, Respiratory Tract Disease, Lung Diseases, Sinusitis, Chronic
Interventions
Exposure-Reduction Intervention
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2022 · Synced Jun 27, 2026, 5:15 AM EDT