| Completed | Evaluation of the Effect of a PRECEDE-PROCEED Model-Based "Laughter Yoga-Supported Education Program" on Peer NCT07534566 | Ankara University | N/A |
| Not Yet Recruiting | Effect of Core Stabilization Exercises Versus Traditional Rehabilitation in Adolescent With Idiopathic Scolios NCT07363226 | Armed Forces Hospitals, Southern Region, Saudi Arabia | N/A |
| Completed | Reference Values and Reliability of Handgrip Strength Assessment Using a Digital Dynamometer in Healthy Adoles NCT07408986 | University of Extremadura | — |
| Active Not Recruiting | Intervention to Reduce Sedentary Behavior During School Recess Among Adolescents NCT07451535 | South China Normal University | N/A |
| Enrolling By Invitation | Healthy Children and Virtual Reality Mediation of Simulated Pain NCT06854991 | Nationwide Children's Hospital | N/A |
| Withdrawn | MDMA-Assisted Psychotherapy for Treatment Resistant PTSD in Adolescents NCT06353282 | University of California, Los Angeles | Phase 2 |
| Active Not Recruiting | Effectiveness of Integrated Network for Student Psychosocial Intervention, Resilience, and Education (INSPIRE) NCT06942637 | National University of Singapore | N/A |
| Recruiting | Child Bipolar Network Ketogenic Diet Approach to Bipolar Disorder in Adolescents NCT06920940 | University of California, Los Angeles | N/A |
| Not Yet Recruiting | A Prospective, Single-arm Clinical Study of Liposomal Mitoxantrone Combination Regimen in the Treatment of Rel NCT06761417 | Cancer Institute and Hospital, Chinese Academy of Medical Sciences | Phase 2 |
| Recruiting | Digital Phenotyping for Psychosocial Screening in Adolescents and Young Adults With Cancer NCT07220343 | Stanford University | N/A |
| Recruiting | The Effects of Mindhelper.dk: a Self-guided Digital Mental Health Promotion Service Targeting Young People NCT06385457 | University of Southern Denmark | N/A |
| Not Yet Recruiting | Understanding and Acting to Regulate Suicidal Behavior NCT06689657 | University Hospital, Montpellier | N/A |
| Recruiting | Integration to Improve Adolescent Health and HPV Vaccination in Laos NCT06650956 | Health Poverty Action | N/A |
| Completed | Sun Protection and Tanning Awareness in Rural Schools NCT06694571 | University of Utah | N/A |
| Recruiting | Effectiveness of Integrating Physically Active Learning Through Co-teaching in Extremadura: ACTIVA-MENTE Proje NCT06590103 | University of Extremadura | N/A |
| Recruiting | Correlation Between Smart Phone Overuse, Craniovertebral Angle, Cervical Muscle Endurance and Temporomandibula NCT06861751 | Cairo University | — |
| Completed | 7 Days vs. 14 Days of Vonoprazan-based Triple Therapy for H. Pylori Eradication NCT06576882 | Alexandria University | Phase 3 |
| Completed | Enhancing Stability and Function in Adolescent NCT06696872 | Delta University for Science and Technology | N/A |
| Unknown | Adolescents' Non-suicidal Behavior and Perception of Parents' Negative Emotional Expression and Family Communi NCT06290115 | Sun Yat-sen University | — |
| Completed | Real-world Use of Hybrid Closed Loop in Adolescents and Young Adults 15-25 Years of Age with Type 1 Diabetes NCT06253351 | Centre Hospitalier Sud Francilien | — |
| Active Not Recruiting | School-based HIIT and Dose-Response Effects NCT06431230 | Wroclaw University of Health and Sport Sciences | N/A |
| Completed | The Effect of Mobile Application Supported Health Promotion Program on Obesity of Adolescents NCT06427525 | Istanbul University - Cerrahpasa | N/A |
| Recruiting | Centralized Virtual SBIRT for Pediatric Primary Care NCT06486688 | Kaiser Permanente | N/A |
| Recruiting | Peanut Consumption on Cognitive, Weight, and Inflammation NCT06127511 | University of Barcelona | N/A |
| Completed | Could the Advanced Hybrid Closed-Loop System Algorithm Provide Postprandial Normoglycemia After a High-Fat, Hi NCT06848933 | Ege University | N/A |
| Recruiting | Effectiveness of a Multicomponent Intervention to Promote Physical Activity Levels During the School Day (MOVE NCT06254638 | University of Extremadura | N/A |
| Unknown | The Effect Of Smartphone Addiction On Trunk Muscles Performance In Adolescents NCT06120738 | Cairo University | — |
| Completed | PROBTEC Program to Manage Problematic Technology Use in Adolescents NCT07265219 | Karabuk University | N/A |
| Completed | Effects of the Inclusion of Physical Activity in Secondary School Academic Classes: the ACTIVE CLASS Study NCT05891054 | University of Extremadura | N/A |
| Unknown | Psychiatric Disorders Related to Diabetes Mellitus Type 1 Among Children in Egypt NCT05477173 | Assiut University | — |
| Unknown | Psychiatric Disorders Related to Diabetes Mellitus Type 1 NCT05477433 | Assiut University | — |
| Recruiting | Evaluation of Trauma Center-Based Intervention for Adolescent Traumatic Injury Survivors NCT05086757 | Medical University of South Carolina | N/A |
| Completed | Testing Preliminary Effectiveness of a Training to Support CHWs Outreach on Dental to African American Caregiv NCT05511935 | KDH Research & Communication | N/A |
| Completed | Move it, Move ID! Promotion of Physical Activity in Adolescents With Intellectual Disability NCT05149443 | University Ghent | N/A |
| Unknown | SAEM: A Serious Game for Emotional Regulation Problems in Adolescents NCT05154292 | Universidad de Almeria | N/A |
| Completed | Exercise and Endocannabinoids for Brain and Mental Health NCT06808490 | Wayne State University | N/A |
| Unknown | Feasibility and Acceptability of a Virtual 'Coping With Brain Fog' Intervention for Young Adults With Cancer NCT05115422 | University of Manitoba | N/A |
| Recruiting | Omega-3 Fatty Acids, Neuroendocrine and Attention Deficit Hyperactivity Disorder (OMNeADHD) NCT07364331 | China Medical University Hospital | N/A |
| Completed | Mobile-enhanced Group CBT for Adolescents at Risk Severe Mood Disorders NCT04887155 | University of California, Los Angeles | N/A |
| Completed | AcAdeMiC: Acting With Acceptance, Mindfulness and Compassion to Overcome Test/Exam Anxiety NCT04861116 | University of Coimbra | N/A |
| Completed | Sleep IntervEntion as Symptom Treatment for ADHD NCT04723719 | Universitaire Ziekenhuizen KU Leuven | N/A |
| Completed | Sun-safe Habits Intervention and Education NCT04341064 | University of Utah | Phase 3 |
| Unknown | PLAYwithHEART: PLAY With Happiness, Engagement, Acceptance, and Respect With Your Team NCT04850872 | University of Coimbra | N/A |
| Completed | Effects of HIIT Integrated in PE Classes, on Physical Condition, Physical Activity and Motivation for Exercise NCT04022642 | University of Évora | N/A |
| Completed | HIT in Insulin-resistant and Insulin-sensitive Obese Adolescents NCT03042234 | Faculdade de Ciências Médicas da Santa Casa de São Paulo | N/A |
| Unknown | Effect of Micronutrients and Life Skills Education on the Health and Nutrition of Adolescent and Young Women i NCT03287882 | Aga Khan University | Phase 3 |
| Completed | Supporting Adolescent Adherence in Vietnam (SAAV) NCT03031197 | University of New England | N/A |
| Completed | Yoga for Youth With IBD: a Pilot Feasibility Study NCT04757935 | Stanford University | N/A |
| Completed | Self-Regulation in Adolescents With FASD: The Efficacy of a Targeted Intervention NCT02912962 | University of Alberta | N/A |
| Terminated | Use of the Ask Suicide-Screening Questions (ASQ) in Pediatric Outpatient Settings NCT02830334 | National Institute of Mental Health (NIMH) | — |
| Unknown | Education Against Tobacco Randomized Trial NCT02697409 | University of Giessen | N/A |
| Terminated | Validation of the Ask Suicide-Screening Questions (ASQ) in the Inpatient Medical Setting NCT02050867 | National Institute of Mental Health (NIMH) | — |
| Completed | Habitual and Neurocognitive Processes in Adolescent Obesity Prevention NCT03165903 | Claremont Graduate University | N/A |
| Completed | Hormonal Regulation of Puberty and Fertility NCT01511588 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Unknown | CANABIC : CANnabis and Adolescents, a Brief Intervention (BI) to Reduce Their Consumption NCT01433692 | University Hospital, Clermont-Ferrand | N/A |
| Unknown | The Effect of Education on Decreasing the Prevalence and Severity of Neck and Shoulder Pain NCT01727960 | Soonchunhyang University Hospital | — |
| Completed | Impact of a Mental Health Curriculum for High School Students on Knowledge and Stigma NCT02561780 | University of Ottawa | N/A |
| Withdrawn | Teenagers, Drug Addiction, and Reward and Impulse Control NCT01443949 | National Institute on Drug Abuse (NIDA) | — |
| Completed | Physical, Functional and Neural Effects of Two Lower Extremity Exercise Protocols in Children With Cerebral Pa NCT01086670 | National Institutes of Health Clinical Center (CC) | Phase 1 / Phase 2 |
| Completed | Detecting Risk of Suicide in a Pediatric Emergency Department NCT00623493 | National Institute of Mental Health (NIMH) | — |
| Completed | Parental Permission and Adolescent Assent and Decision-Making in Clinical Research NCT00571311 | National Institutes of Health Clinical Center (CC) | — |
| Completed | Young Parents Program, Project Connect NCT01379924 | Boston Children's Hospital | N/A |
| Completed | FMRI of Stress and Addictive Disorders NCT01558973 | Yale University | — |