Independent directory Public ClinicalTrials.gov records United States
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Showing 241–264 of 4,646 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Nature Exposure on Smoking Behavior

NCT03716440
Conditions
Tobacco Smoking
Interventions
Nature exposure, Non-nature exposure
Other
Lead sponsor
University of Montana
Other
Eligibility
Not listed
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Missoula, Montana
Conditions
Autism Spectrum Disorder, Anxiety Disorders, Emotion Regulation
Interventions
Zones of Regulation, Facing Your Fears - School Based
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
7 Years to 15 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Nicotine Dependence
Interventions
Behavioral Counseling, Self-help control
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Anxiety
Interventions
Exposure Therapy and Self Distancing
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
7 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Wildfire Related Air Pollution Exposure and Cognitive Function Pilot Study

NCT07151235
Conditions
Healthy Participants
Interventions
Simulated wildfire smoke exposure, Clean Air exposure
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Piscataway, New Jersey
Conditions
Obsessive-Compulsive Disorder
Interventions
"OCFighter"
Behavioral
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 69 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Hartford, Connecticut
Completed Not applicable Interventional Results available

Outlook Quality of Life Intervention Study

NCT01044290
Conditions
Cancer, Congestive Heart Failure (CHF), Chronic Obstructive Pulmonary Disease (COPD), End Stage Renal Disease (ESRD)
Interventions
Life Completion, Attention Control
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 95 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Psychosis
Interventions
Lumateperone, Risperidone
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Stress Disorders, Post-Traumatic, Substance-Related Disorders
Interventions
Cognitive Behavioral Therapy for PTSD, Individual Addiction Counseling
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
6
States / cities
Hartford, Connecticut • Lebanon, New Hampshire • Manchester, New Hampshire + 2 more
Conditions
Posttraumatic Stress Disorder, Substance Abuse
Interventions
CBT and exposure therapy for PTSD, Treatment as Usual
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Metastatic Cancer, Melanoma, Colon Cancer, Differentiated Thyroid Cancer, Hepatocellular Carcinoma, Renal Cell Carcinoma, Metastatic Melanoma, HCC, Metastatic Colon Cancer
Interventions
Solar Simulator
Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Tucson, Arizona
Completed No phase listed Observational Accepts healthy volunteers

Cardiovascular Effects of Prenatal Methamphetamine Exposure

NCT04616625
Conditions
Methamphetamine Abuse, Newborn Complication | Patient | Neonatalology
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
Not listed
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Marysville, California • Sacramento, California
Conditions
Cigarette Smoking, E-cigarette Use
Interventions
Nicotine Content, Illegal cigarette price, E-cigarette price
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
21 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Diabetic Foot Ulcer
Interventions
TRS
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Sarcopenia
Interventions
bimagrumab, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
70 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
5
States / cities
Miami Lakes, Florida • Gainesville, Georgia • Spartanburg, South Carolina + 2 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Woodsmoke Particulate + Prednisone

NCT03861390
Conditions
Airway Inflammation
Interventions
60 mg Prednisone, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Bradycardia, Atrial Tachyarrhythmia
Interventions
Use of a Tablet, Use of a Smart Phone
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
HIV Prevention, PrEP, Women, Intimate Partner Violence (IPV)
Interventions
Peer Navigation Group
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Healthy Women, Menstruation, Resistance Exercise
Interventions
Resistance exercise, Menstrual Cycle Phases
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Anxiety
Interventions
Escitalopram
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
12 Years to 17 Years
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Anxiety Disorders, Substance Use Disorders
Interventions
CALM-SUD, Treatment as usual
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 60 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Skin Savvy Study: A Behavioral Skin Cancer Prevention Intervention

NCT00709306
Conditions
Skin Cancer Prevention
Interventions
UV-Detect Photos, Motivational Interviewing, Education
Device · Behavioral
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years to 24 Years
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
HIV Infections
Interventions
Maraviroc
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 3 Days
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
5
States / cities
Los Angeles, California • Aurora, Colorado • Chicago, Illinois + 1 more
Conditions
HNSCC
Interventions
Cesium-131, Pembrolizumab
Device · Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
19 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Cincinnati, Ohio • Philadelphia, Pennsylvania