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ClinicalTrials.gov public records Last synced Oct 30, 2026, 8:35 AM EDT

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Showing 73–96 of 823 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Environment Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Community Mobility for Wellness in Older Adults in Urban Environments

NCT02916758
View directory record Official record
Conditions
Healthy
Interventions
Let's Go Community Mobility Program
Other
Lead sponsor
Kean University
Other
Eligibility
55 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Union, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 27, 2016 · Synced Oct 30, 2026, 8:35 AM EDT
Completed No phase listed Observational

Early Life Factors and Respiratory Health in Mexico City Children

NCT00342758
View directory record Official record
Conditions
Respiratory Ilness
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
Not listed
Enrollment
6,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Ambient Temperature on Food Intake Through a Randomized Control Trial in an Office Setting

NCT02386891
View directory record Official record
Conditions
Food Intake in 2 Thermal Environments
Interventions
Thermal Environment
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 12, 2015 · Synced Oct 30, 2026, 8:35 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Placental and Cord Blood Markers Associated With Premature Birth and Disorders of Premature Birth in Newborn Infants

NCT01439048
View directory record Official record
Conditions
Premature Birth
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
1 Minute to 3 Months
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Wauwatosa, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 28, 2015 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Phase 1 Interventional

FLIGHT Study for Childhood Chronic Illness

NCT06377384
View directory record Official record
Conditions
Chronic Illnesses, Multiple
Interventions
FLIGHT Intervention
Other
Lead sponsor
Documenting Hope Project
Other
Eligibility
2 Years to 15 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Windsor, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 30, 2026, 8:35 AM EDT
Recruiting Not applicable Interventional

Diabetes Learning in Virtual Environments Just in Time for Community Reentry

NCT05286892
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
Interventions
Diabetes LIVE JustICE, Enhanced Education
Other
Lead sponsor
Louise Reagan
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Storrs, Connecticut • Storrs Mansfield, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Oct 30, 2026, 8:35 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 23, 2019 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Feeding, Fun, and Families Study

NCT03646201
View directory record Official record
Conditions
Childhood Obesity
Interventions
FFF
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years and older · Female only
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 24, 2018 · Synced Oct 30, 2026, 8:35 AM EDT
Terminated No phase listed Observational

Genetic Analysis of Neural Tube and Orofacial Cleft Defects in the Irish Population

NCT00341068
View directory record Official record
Conditions
Neural Tube Defects (NTDs), Facial Cleft Defect, Hereditary Oral Clefts
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Up to 85 Years
Enrollment
7,451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 5, 2019 · Synced Oct 30, 2026, 8:35 AM EDT
Completed No phase listed Observational

Vacant Lot Greening and Violence-Related Outcomes

NCT01336374
View directory record Official record
Conditions
Violence Prevention, Built Environment
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 5, 2011 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Phase 1Phase 2 Interventional

Music Imagery for Patients Receiving Chemotherapy for Leukemia or Non-Hodgkin's Lymphoma

NCT00082303
View directory record Official record
Conditions
Leukemia, Lymphoma, Non-Hodgkin
Interventions
Music Imagery
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 18, 2006 · Synced Oct 30, 2026, 8:35 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Interventional Testing of Gene-environment Interactions Via the Verifomics Mobile Application

NCT02758990
View directory record Official record
Conditions
Obesity, Rhinitis, Rhinitis, Allergic, Respiratory Sounds, Dyspnea, Headache, Migraine Disorders, Arthritis, Arthralgia, Anxiety, Sleep Initiation and Maintenance Disorders, Sleep Deprivation
Interventions
Vitamin A, Vitamin B6, Vitamin C, Nicotinamide, Vitamin D3, Vitamin E, Broccoli, Spinach, Caffeine, Coffee, Axon Eyewear, Chocolate
Dietary Supplement · Other · Device
Lead sponsor
Verifomics LLC
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 2, 2017 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Shade in U.S. and Australian City Parks

NCT02971709
View directory record Official record
Conditions
Skin Cancer
Interventions
Shade Sail
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Golden, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Wise Mind: Environmental Approach for Obesity Prevention

NCT00065039
View directory record Official record
Conditions
Healthy
Interventions
Promotion of a healthy diet and physical activity, Avoidance of Alcohol, Drugs, and Tobacco
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 13, 2010 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Personalized Biomonitoring and Report-back Intervention to Reduce Exposure to Endocrine Disrupting Chemicals

NCT06450951
View directory record Official record
Conditions
Environmental Exposure
Interventions
Urinary EDC metabolite testing, Educational curriculum
Diagnostic Test · Behavioral
Lead sponsor
Million Marker Wellness, Inc.
Industry
Eligibility
18 Years to 44 Years
Enrollment
1,074 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Reno, Nevada
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 30, 2026, 8:35 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Floatation Experience in Nurses and Physicians

NCT05977894
View directory record Official record
Conditions
Burnout, Professional, Negative Affect, Positive Affect, Wellbeing, Burnout, Psychological
Interventions
Reduced Environmental Stimulation Therapy
Other
Lead sponsor
Mercy Health Ohio
Other
Eligibility
21 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Youngstown, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional

Environmental and Acceptance-Based Innovations for Weight Loss Maintenance

NCT01858714
View directory record Official record
Conditions
Obesity, Overweight, Weight Loss
Interventions
Behavior Therapy for Weight Loss, Behavior Therapy + Environment, Acceptance-based Behavior Therapy + Environment
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 70 Years
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 5, 2016 · Synced Oct 30, 2026, 8:35 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Health Outcomes by Neighborhood - Baltimore

NCT01571752
View directory record Official record
Conditions
Stigma, Activity Space, Social Networks, HIV Status, Drug Abuse/Dependence
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 100 Years
Enrollment
1,651 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Phase 3 Interventional Results available

Clinical Usability of Intranasal Glucagon in Treatment of Hypoglycemia

NCT02171130
View directory record Official record
Conditions
Hypoglycemia, Diabetes Mellitus, Drug-Specific Antibodies
Interventions
Nasal Glucagon
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
Waltham, Massachusetts • Minneapolis, Minnesota • Albany, New York
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Bright Light Treatment On Elders In a Long Term Care Environment

NCT01042587
View directory record Official record
Conditions
Behavioral Responses to Bright Light Therapy in Elders
Interventions
exposure to bright light, low luminosity red light
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
65 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Elizabethtown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 11, 2010 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessing Gene-Environment Interactions in Clinical Presentation of Nevi and Melanoma

NCT03783325
View directory record Official record
Conditions
Nevi and Melanomas
Interventions
UV Counseling, UV Photo, Biological Sample
Behavioral · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 30, 2026, 8:35 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 16, 2017 · Synced Oct 30, 2026, 8:35 AM EDT
Completed No phase listed Observational

Interactions of Environmental and Human Microbial Communities in a Pediatric Oncology Hospital

NCT02948335
View directory record Official record
Conditions
Infection
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Oct 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanical Environment Pregnancy With Short Cervix

NCT03865108
View directory record Official record
Conditions
Preterm Birth
Interventions
Ultrasound imaging, Cervical speculum examination
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2024 · Synced Oct 30, 2026, 8:35 AM EDT