Independent directory Public ClinicalTrials.gov records United States
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Showing 121–144 of 891 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional Results available

Vitamin D Levels in Children With IBD

NCT00621257
Conditions
Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
Interventions
ergocalciferol, Cholecalciferol
Dietary Supplement
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Years to 21 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Pathways to Improved Adolescent Mental Health in Conflict Affected Families

NCT05763719
Conditions
Mental Health Issue, Gender Equality
Interventions
Rabbits for Resilience (RFR) + HIKA, Rabbits for Resilience (RFR) only, HIKA Healthy Relationship Program
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
10 Years and older
Enrollment
3,024 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Quincy Family, Youth & Technology For Lifestyle Change (FYT-4-LIFE) Study

NCT02324361
Conditions
Pediatric Obesity
Interventions
Physical Activity, Evidence-based information on healthy family routines
Other · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
3 Years to 7 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Quincy, Massachusetts
Completed Not applicable Interventional Results available

Early Prototyping and Usability Testing (ACPS)

NCT05719064
Conditions
Medication Adherence
Interventions
Adaptive Cell Phone Support
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
15 Years to 20 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
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
Conditions
Human Papilloma Virus Infection
Interventions
Tailored education and referral, Staff training and patient reminders, Clinic-level reminder systems
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
9 Years to 70 Years
Enrollment
53,414 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
2
States / cities
Alhambra, California • San Fernando, California
Conditions
Mild Traumatic Brain Injury, Concussion, Mild, Concussion, Severe, Concussion, Intermediate
Interventions
RPM-assisted specialist access
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
13 Years to 18 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Summer Food Service Program

NCT04544137
Conditions
Pediatric Obesity, Exercise
Interventions
BOKS
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
6 Years to 12 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Providence, Rhode Island
Completed No phase listed Observational Accepts healthy volunteers Results available

Down Syndrome Metabolic Health Study

NCT01821300
Conditions
Down Syndrome, Trisomy 21
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
10 Years to 20 Years
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Philadelphia, Pennsylvania
Conditions
Behavior and Behavior Mechanisms
Interventions
Peer Mentoring, e-Communication with mentor
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 23 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Web-Based Adolescent Motivational Enhancement Study

NCT02584621
Conditions
Alcohol Risk Behaviors, Health Care Services Quality of Care
Interventions
Check Yourself App with Feedback
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
13 Years to 18 Years
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

PREVENT HPV-Related Cancers - BootCamp Translation

NCT06290206
Conditions
HPV Vaccination, Vaccine; Uptake, Vaccination; Series Completion
Interventions
PREVENT - BCT
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Community Violence
Interventions
YEAH: Youth Empowered Advocating for Health
Behavioral
Lead sponsor
Emory University
Other
Eligibility
12 Years to 17 Years
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Type 1 Diabetes (T1D), Sleep Health
Interventions
Sleep Health and Circadian Timing Intervention
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
14 Years to 19 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Sexual Assault, Interpersonal Relations, Marital Status, Domestic Violence
Interventions
COMPASS, No intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 19 Years · Female only
Enrollment
1,014 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

mHealth App for Engagement in Care Among Youth Living With HIV

NCT03587857
Conditions
HIV/AIDS, Mobile Health, Young Adults
Interventions
Mobile Health Application
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 29 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Papillomavirus Infections, Health Behavior, Attitude of Health Personnel, Human Papilloma Virus, Male
Interventions
Survey
Other
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years and older
Enrollment
386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Shreveport, Louisiana
Conditions
Substance Use, Mental Health Issue
Interventions
ePACE Personalized Intervention, eFACE Fixed Intervention
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
12 Years and older
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Cancer, Pediatric Cancer, Pediatric Malignancies, Pediatric Sarcoma of Soft Tissue, Adolescent and Young Adult With Brain Cancer
Interventions
ARTCan App
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 25 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Cancer in Adolescence
Interventions
AYA-NAV
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
15 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Needs Navigation for Caregivers of AYAs

NCT06296641
Conditions
Cancer in Adolescence
Interventions
Needs navigation intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
15 Years to 26 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Type 1 Diabetes, Family Relations
Interventions
The 3Ms 2.0 Intervention, Educational Attention Control (EAC)
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
10 Years to 14 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Detroit, Michigan • Memphis, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Vaping Prevention and Vaping in Youth (Vapechat)

NCT06003439
Conditions
Vaping, Smoking Cessation
Interventions
Virtual Reality Program, VR Program
Behavioral
Lead sponsor
Boston University
Other
Eligibility
13 Years to 19 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HIV Infections, Sexual Behavior
Interventions
Keeping it LITE
Other
Lead sponsor
Hektoen Institute for Medical Research
Other
Eligibility
13 Years to 34 Years
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Chicago, Illinois