Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 6:25 PM EDT

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

Showing 505–528 of 893 matching trials from the live ClinicalTrials.gov search.
Conditions
Health Services for Transgender Persons, Transgender Persons
Interventions
Testosterone injection, PedsQL questionnarie, Masculinizing effects questionnaire, Medication experience questionnaire
Drug · Behavioral · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Insulin Resistance, Depression
Interventions
Health-Related Quality of Life instrument, Depression Scale for Children (CES-DC)
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
11 Years to 17 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Kansas City, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Making Effective Human Papillomavirus (HPV) Vaccine Recommendations

NCT02377843
Conditions
Human Papillomavirus
Interventions
Participatory, Efficient
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
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
Conditions
Suicidal Ideation, Suicidal Behavior
Interventions
Integrated skills and safety planning app
Other
Lead sponsor
University of Washington
Other
Eligibility
13 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Medication Compliance
Interventions
Smartphone App, Tailored education
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
12 Years to 40 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Depressive Disorder, Anxiety, Adolescent
Interventions
Breathing Intervention
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
12 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Albert Lea, Minnesota • Eau Claire, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers

The BurnAlong Pilot Study for Adolescent and Young Adult Cancer Survivors

NCT05131815
Conditions
Cancer, Cancer Metastatic, Neoplasms, Breast Cancer, Lung Cancer, Thyroid Cancer, Lymphoma, Lymphoma, Non-Hodgkin, Hodgkin Lymphoma, Leukemia, Sarcoma, Skin Cancer, Bone Cancer, Gynecologic Cancer, Pancreas Cancer, Multiple Myeloma, Colorectal Cancer, Gastrointestinal Cancer, Prostate Cancer, Glioblastoma, Brain Cancer, Head and Neck Cancer
Interventions
Virtual group based physical activity (BurnAlong) and Social Media Discussion Board
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 39 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Piloting a School-Based Distress Tolerance Skills Program for Adolescents

NCT06638853
Conditions
Distress, Emotional, Internalizing Mental Health Symptoms
Interventions
Distress Tolerance Skills Training
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
11 Years to 14 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Beaverton, Oregon
Conditions
Unprotected Sex, Contraceptive Usage
Interventions
Pulse
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
18 Years to 20 Years · Female only
Enrollment
2,317 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Chronic Pain, Sickle Cell Disease, Sleep Disturbance
Interventions
Mobile bindfulness-based intervention
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
15 Years to 39 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Osteoporosis
Interventions
Diet with increased fruits, vegetables, and calcium, Increased high impact activity and resistance training
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
14 Years to 16 Years · Female only
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2003
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Adolescent Behavior, Mental Health Issue
Interventions
Navigation Arm, Control Arm
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
4 Years to 12 Years
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Oakland, California • Seattle, Washington
Conditions
Insomnia, Adolescent, Digital Health
Interventions
Firefly Mobile App: A Digital Health Solution for Healthy Sleep in Teens
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
13 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Disruptive Behavior, Aggression, Anger, Irritability, Noncompliance
Interventions
Cognitive-Behavioral Therapy for Anger and Aggression, Supportive Psychotherapy (SPT)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
8 Years to 16 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Obsessive-Compulsive Disorder
Interventions
Exposure and response prevention therapy
Behavioral
Lead sponsor
NOCD
Industry
Eligibility
4 Years to 17 Years
Enrollment
2,173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
STD, Adolescent Behavior
Interventions
HEART, HealthyMinds
Behavioral
Lead sponsor
North Carolina State University
Other
Eligibility
Not listed
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Raleigh, North Carolina
Conditions
HIV Infections
Interventions
Healthy Futures parent education
Behavioral
Lead sponsor
Education Development Center, Inc.
Industry
Eligibility
11 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Newton, Massachusetts
Completed Phase 4 Interventional Results available

Smoking Cessation Study In Healthy Adolescent Smokers

NCT01312909
Conditions
Smoking Cessation
Interventions
Varenicline 1mg BID, Varenicline 0.5mg BID, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
12 Years to 19 Years
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
56
States / cities
Ozark, Alabama • Goodyear, Arizona • Little Rock, Arkansas + 46 more
Conditions
Mental Health Wellness 1
Interventions
BRAVE, STEM
Behavioral
Lead sponsor
Northwest Portland Area Indian Health Board
Other
Eligibility
15 Years to 24 Years
Enrollment
1,030 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Sexual Risk Behavior, Sexually Transmitted Infections, Unplanned Pregnancy
Interventions
Floreciendo (Foundations, Condoms & Contraception, Family Strengthening, and Gender & Relationships), Floreciendo (Foundations, Condoms & Contraception, and Family Strengthening), Floreciendo (Foundations, Condoms & Contraception, Gender & Relationships), Floreciendo (Foundations, Family Strengthening, and Gender & Relationships), Floreciendo (Foundations and Condoms & Contraception), Floreciendo (Foundations and Family Strengthening), Floreciendo (Foundations and Gender & Partner Relationships), Floreciendo (Foundations)
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
14 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
4
States / cities
Chicago, Illinois • Cicero, Illinois
Conditions
Depression
Interventions
W-GenZD Mobile Application, Digital Education Application (W-EdZD)
Device
Lead sponsor
Woebot Health
Industry
Eligibility
13 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
San Francisco, California
Not listed Not applicable Interventional Accepts healthy volunteers

Computerized Parenting Intervention

NCT03751345
Conditions
Parenting, Adolescent Problem Behavior
Interventions
Parenting Wisely
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
12 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Pawtucket, Rhode Island
Conditions
Risk Reduction Behavior
Interventions
Check Yourself - Oncology
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
13 Years to 29 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Seattle, Washington