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Showing 241–264 of 1,835 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

The Get Outside Study

NCT04685681
Conditions
Covid19, Risk Reduction, Stress, Sleep
Interventions
Hiking challenge, Activity list
Behavioral · Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Healthy Aging, Health Care Utilization, Health-Related Behavior
Interventions
Annual Wellness Visit, Geriatric Resources and Assessment for the Care of Elders
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
65 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Informational Intervention, Media Intervention, Questionnaire Administration, Smoking Cessation Intervention, Survey Administration, Telephone-Based Intervention, Tobacco Cessation Counseling
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Narcotic Use, Postoperative Pain, Narcotic Abuse, Opioid Use, Opioid Abuse, Uncomplicated, Opioids; Harmful Use, Analgesic Drug Dependence, Orthopedic Disorder
Interventions
Questionnaire
Other
Lead sponsor
St. Louis University
Other
Eligibility
10 Years to 100 Years
Enrollment
223 participants
Timeline
2017 – 2018
U.S. locations
3
States / cities
St Louis, Missouri
Conditions
Cardiovascular Diseases, Acute Coronary Syndrome, Depression
Interventions
Adapted MBCT, Cardiac Health Enhancement
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
35 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Phthalate and Bisphenol Exposure During Minipuberty

NCT05864209
Conditions
Phthalate Exposure, Bisphenol Exposure
Interventions
Phthalate- and Bisphenol-free Baby Products, Cloth Diapers, Conventional Disposable Diapers, Conventional Baby Products
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Conditions
Von Hippel-Lindau Disease, Genetic Disorder
Interventions
3RP-VHL
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Voiding Disorders
Interventions
Simultaneous functional MRI and urodynamic studies, Questionnaires, Post Void Residual (PVR), Uroflow and Bladder Diary, Urinalysis
Diagnostic Test · Behavioral · Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
45 Years to 90 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Houston, Texas
Terminated Not applicable Interventional Accepts healthy volunteers

Microbiome and Axial Spondyloarthritis

NCT04713995
Conditions
Axial Spondyloarthritis
Interventions
Dietary recommendations
Other
Lead sponsor
Viome
Industry
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bothell, Washington
Conditions
Head and Neck Cancer, Head and Neck Carcinoma, Head and Neck Neoplasms
Interventions
Surveys, Saliva Collection, Intra-oral photographs, Fluoride Varnish Treatment, Interview (Participant)
Other · Procedure · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Opioid Use Disorder
Interventions
Overcoming and Addressing Stigma in Substance Use Disorders (OASIS)
Behavioral
Lead sponsor
Center for Social Innovation, Massachusetts
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
West Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Benefits of Outdoor Walks in Reducing Depressive Symptoms

NCT06989801
Conditions
Depressive Symptoms
Interventions
Urban Walk, Nature Walk, Active Nature Walk
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Seattle, Washington
Not listed Not applicable Interventional Accepts healthy volunteers

Cincinnati Home Injury Prevention Study

NCT01327092
Conditions
Injury in the Home
Interventions
Injury Intervention Group
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Acneiform Drug Eruption, Acneiform Eruptions
Interventions
Isotretinoin, Doxycycline, Blood specimen collection, Photographs of Rash, Questionnaires, Stool Specimen collection
Drug · Procedure · Other + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Conditions
Chronic Pain, Ketamine
Interventions
Ketamine (Ketalar)
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Examining How a Text Message-based Educational Intervention Influences COVID-19 Testing

NCT07074171
Conditions
COVID-19 Testing Behaviors
Interventions
Text message-based education intervention, Historical Control
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 89 Years
Enrollment
384 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
3
States / cities
Brownsville, Texas • Houston, Texas • Tyler, Texas
Conditions
Abdominal Pain
Interventions
Ketamine, Morphine
Drug
Lead sponsor
CHRISTUS Health
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Corpus Christi, Texas
Conditions
Pancreatic Carcinoma
Interventions
Biospecimen Collection, Educational Intervention, Electronic Health Record Review, Genetic Counseling, Genetic Testing for Cancer Risk, Survey Administration
Procedure · Other · Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Stone, Kidney, Stone Ureter
Interventions
Standard of care stent placement, No stent placement, Surveys
Device · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
792 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
16
States / cities
Tucson, Arizona • Gainesville, Florida • Indianapolis, Indiana + 12 more
Conditions
Anxiety, Depression, Trauma, Behavior Problems
Interventions
Modular Approach to Therapy for Children with Anxiety, Depression, Trauma, and Conduct Problems, Monitoring and Feedback System, Treatment as usual
Behavioral · Other
Lead sponsor
Harvard University
Other
Eligibility
7 Years to 13 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Cambridge, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Strategies to Augment Ketosis: Ketone Conferred Resiliency Against Sleep Restriction

NCT05519644
Conditions
Sleep Deprivation
Interventions
Sleep Deprivation, Heart Rate, Sleep Monitoring, Diet, Exercise Performance, Surveys, McGill Pain Questionnaire, Shortened Profile of Mood States, Pittsburg Sleep Index, Cognitive performance, Marksmanship Performance, Quick Board, Advanced Medical Technologies Inc, Jump Test, CGM/CKM, Blood Draw, Ketone Supplement
Other · Behavioral · Biological + 1 more
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Childhood Cancer, Cardiac Toxicity, Pediatric Cancer
Interventions
Computerized Intervention Authoring Software (CIAS)
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
palliative care, quality-of-life assessment, survey administration
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
21 Years and older
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
Duarte, California • Baltimore, Maryland
Conditions
Opioid-use Disorder
Interventions
Reminders messages to improve adherence.
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 60 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Spokane, Washington