| Withdrawn | Evaluating the Metabolic Effects of Polylactose: A Novel Prebiotic NCT04100109 | University of Minnesota | N/A |
| Recruiting | Multi-Modal Digital Interventions for Adolescent Weight Management NCT06920862 | National Yang Ming Chiao Tung University | N/A |
| Recruiting | A Sensory Strategy to Cut Sugary Beverages in African/American and Latine Adolescents NCT07223151 | Nana Gletsu Miller | N/A |
| Not Yet Recruiting | Preoperative Use of Liraglutide Additionally to Common Dietological Measures as Opposed to Dietological Measur NCT06865365 | Medical University of Vienna | Phase 4 |
| Recruiting | Health Without Barriers/Salud Sin Barreras- Northern Colorado NCT06822387 | Colorado State University | N/A |
| Not Yet Recruiting | Perioperative Music in Obese Patients Under Spinal Anesthesia NCT06835101 | Asklepieion Voulas General Hospital | Phase 2 |
| Active Not Recruiting | Effects of the Postbiotic Blend ABB C3 on Adiposity and Glucose Metabolism in Children and Adolescents NCT06309121 | Fundació Sant Joan de Déu | N/A |
| Recruiting | National Blood Pressure Screening in Children to Improve Paediatric Healthcare in South Africa NCT05982847 | North-West University, South Africa | — |
| Completed | Turnip Consumption and Qigong Exercise Program on Weight Loss NCT06698835 | Assiut University | N/A |
| Recruiting | Nutrition Goes to School: a School-based Nutrition Intervention to Promote Healthy Eating Behaviour Among Adol NCT06515288 | SEAMEO Regional Centre for Food and Nutrition | N/A |
| Unknown | Prevalence of and Risk Factors of Obesity in School Children and Adolescents in Nag Hammadi City. 300 Particip NCT06213922 | Sohag University | — |
| Completed | Reading Ability in Childhood Obesity NCT06295406 | Istituto Auxologico Italiano | — |
| Withdrawn | Phentermine/Topiramate as Preventive Pharmacotherapy for Obesity NCT05834062 | University of Minnesota | Phase 2 |
| Completed | Insulin Resistance, Lipid Profile, CRP, IL-18 and Carotid Intima-Media Thickness (CIMT) Diameter in Obese Adol NCT06152068 | Universitas Airlangga | — |
| Unknown | The Use of Mobile Applications in Obese and Overweight Adolescents for Health Improvement NCT06089876 | Universidad Católica San Antonio de Murcia | N/A |
| Completed | Effects of the Daily Mile Program on General Health in Overweight/Obese Schoolchildren NCT05862506 | Unidades Tecnológicas de Santander | N/A |
| Recruiting | Wakaya: Rising Up for Choctaw Youth Health NCT05818384 | University of Washington | N/A |
| Completed | Effect of L-citrulline and HIIT on Arterial Stiffness, Body Composition, and Lipid Profile in Adolescents with NCT05778266 | Universidad de Guanajuato | N/A |
| Completed | High-intensity Small-sided Soccer Games for Cardiometabolic Health in Adolescents With Metabolic Dysfunction NCT06377137 | Universidade do Porto | N/A |
| Completed | Prevention of Eating Habits Associated With Obesity NCT05865444 | University of Deusto | N/A |
| Withdrawn | Piloting a Biofeedback Intervention for Adolescents With Overweight and a History of Adverse Childhood Experie NCT05984043 | Colorado State University | N/A |
| Completed | Health Literacy and Obesogenic Behaviors NCT04252677 | City University of New York, School of Public Health | N/A |
| Unknown | HRQoL in Overweight and Obese Children/Adolescents NCT05424094 | Frank Wieber | N/A |
| Recruiting | Young Adults With Early-onset Obesity Treated With Semaglutide NCT05574439 | Signe Torekov | Phase 4 |
| Completed | Effect of NNS on Metformin/GDF15, Pilot NCT05400863 | University of Florida | N/A |
| Completed | Lifestyle Improvement for Teens With Bariatric Surgery NCT05393570 | The University of Texas Health Science Center, Houston | N/A |
| Completed | Managing AsThma AnD Obesity Related Symptoms (MATADORS) Feasibility Study NCT05742646 | Medical University of South Carolina | N/A |
| Active Not Recruiting | Time-Restricted Feeding in Children and Adolescents With Obesity NCT05174871 | Fundació Sant Joan de Déu | N/A |
| Completed | Correlation Between Body Weight and Foot Progression Angle in Adolescents NCT05095883 | Delta University for Science and Technology | — |
| Unknown | Novel Role of Exercise Timing in Obesity NCT05030636 | Université de Montréal | N/A |
| Recruiting | Oxytocin for Weight Loss in Adolescents NCT04551482 | Massachusetts General Hospital | Phase 2 |
| Unknown | mHealth Biometrics for Young People With Obesity (MOTIVATE- LOOP) NCT04854915 | Liverpool John Moores University | N/A |
| Completed | Mediterranean Enriched Diet for Tackling Youth Obesity NCT04719052 | Fundació Eurecat | N/A |
| Unknown | Mental Health in Children and Youth Within Pediatric Care NCT04094324 | Region Skane | — |
| Active Not Recruiting | Guys/Girls Opt for Activities for Life Trial (GOAL) to Increase Young Adolescents' Physical Activity and Healt NCT04213014 | Michigan State University | N/A |
| Terminated | Unsweetened Sparkling Water and Changes in Sweetness Perception in Adolescents NCT05966870 | Indiana University | N/A |
| Completed | Investigation of the Effects of Different Levels of Obesity on the Respiratory System NCT04780828 | Istanbul Medipol University Hospital | — |
| Unknown | Comparison of the Effects of Two Different Exercise Programs in Obese Adolescents NCT04491019 | Istanbul University | N/A |
| Recruiting | Pain and Weight Treatment: Development and Trial of PAW NCT04046562 | Connecticut Children's Medical Center | N/A |
| Completed | PROBESITY-2: Synbiotics in Pediatric Obesity NCT05162209 | Eskisehir Osmangazi University | N/A |
| Completed | Promoting Resilience to Food Commercials Decreases Susceptibility to Unhealthy Food Decision-Making NCT04905498 | University of Kansas Medical Center | N/A |
| Unknown | Cognitive Function and Body Mass Index in Children and Adolescents NCT03963557 | Imperial College London Diabetes Centre | — |
| Completed | Ethnic Influences on Stress, Energy Balance and Obesity in Adolescents NCT03369691 | University of California, Irvine | — |
| Completed | Effects of Vitamin E Supplementation on Free Radicals and Fat Level of Obese Adolescence in Jakarta, Indonesia NCT03358524 | Indonesia University | Phase 4 |
| Completed | Evaluation of the Effects of Planned Trainings Given to Obese Adolescent Girls on Healthy Lifestyle Behaviors NCT04044833 | Hulya Erbaba | — |
| Completed | Increased Protein at Breakfast for Weight Management in Overweight Adolescents NCT03146442 | University of Texas at Austin | N/A |
| Completed | PathMate2: The Impact of Health Information System Services on the Effects of Therapy in Overweight Teenagers NCT03270423 | Ostschweizer Kinderspital | N/A |
| Unknown | Myokines Role During Obesity NCT02973867 | University Hospital, Montpellier | — |
| Completed | Study of Nutrition and Activity in Kids NCT04027608 | State University of New York at Buffalo | — |
| Completed | Impact of Weight Loss Surgery in Adolescents With NAFLD NCT02952170 | Massachusetts General Hospital | N/A |
| Completed | Parental Involvement Improves the Effect of Motivational Interviewing on Weight Loss in Obese Adolescents: A R NCT02180802 | Qazvin University Of Medical Sciences | N/A |
| Completed | The Effects of a Combined Exercise Training Program on Vascular Health and Metabolic Profile in Obese Adolesce NCT03146026 | Pusan National University | N/A |
| Recruiting | Adolescents Bariatric Surgery Cohort Survey NCT04766801 | University Hospital, Angers | — |