| Withdrawn | Evaluating the Metabolic Effects of Polylactose: A Novel Prebiotic NCT04100109 | University of Minnesota | N/A |
| Not Yet Recruiting | Promoting Healthy Children and Youth NCT06977438 | University of Minnesota | Phase 4 |
| Withdrawn | Treating Toddler Obesity by Treating the Parent/Caregiver Obesity With Weight Loss Medications NCT06768320 | Loma Linda University | Phase 4 |
| Enrolling By Invitation | Deimplementation of Inappropriate Feeding Practices in Early Care and Education Settings NCT07107321 | Arkansas Children's Hospital Research Institute | N/A |
| Recruiting | Brief Behavioral Sleep Intervention for Obesity Prevention in Primary Care NCT06810557 | Temple University | N/A |
| Recruiting | Breastmilk in Response to a Bout of Exercise NCT06892483 | Mayo Clinic | — |
| Completed | Summer Youth Employment Programs for Health Promotion NCT07227220 | University of Houston | EARLY_Phase 1 |
| Recruiting | Whole Foods for Teens: A Pilot Dietary Intervention to Reduce Body Adiposity in Adolescents With Obesity NCT06464497 | Vanderbilt University | N/A |
| Recruiting | DAta-driven personaLIzation of a digitAl Health Solution to Support Family Caregivers of Children With Chronic NCT06520787 | Adhera Health, Inc. | — |
| Recruiting | Efficacy and Safety of Vitamin D Supplementation in Pediatric Patients with Obesity NCT06847373 | Coordinación de Investigación en Salud, Mexico | N/A |
| Recruiting | Intervention INC: An Interactive Family-centered mHealth Tool to Reduce Obesity Risk in Urban Minority Preadol NCT05935592 | Tufts University | N/A |
| Active Not Recruiting | Improving Participation in Universal School Meals (USM) NCT06579079 | Temple University | N/A |
| Recruiting | The LEADS Trial (Linking Exericise for Advancing Daily Stress Management) NCT07176234 | University of South Carolina | N/A |
| Withdrawn | MINISTOP Plus Program for Pre-school Children With Overweight and Obesity NCT05529043 | Karolinska Institutet | N/A |
| Recruiting | Beta-Cell - Liver Interactions in Situations of Modified Beta-Cell Function NCT06682481 | Philippe Klee, MD-PhD | — |
| Active Not Recruiting | Interoception and Eating Behaviors in Children NCT06504654 | Penn State University | — |
| Completed | Black Resilient Caregivers NCT06458790 | Duke University | N/A |
| Recruiting | Sumamos Excelencia Project: Implementation of Best Practices in Clinical Practice (Thrid Edition) NCT06522529 | Instituto de Salud Carlos III | N/A |
| Not Yet Recruiting | A Structured School-based Health Intervention for the Obesity Prevention NCT06546644 | Universiti Putra Malaysia | N/A |
| Recruiting | Food-Body-Mind Intervention (16 Weeks) NCT06597474 | Michigan State University | Phase 2 / Phase 3 |
| Not Yet Recruiting | The Purpose of This Research is to Investigate the Effects of Aerobic Exercise on Executive Function in Obese NCT06510920 | Jing Xin | N/A |
| Recruiting | Mobile Apps for Preschool Parents (MAPP) Study NCT06520072 | Pamela Hull | N/A |
| Recruiting | Comparative-effectiveness of a Healthy Lifestyle and Asthma Management Program, In-person vs. ONline NCT06432790 | Massachusetts General Hospital | N/A |
| Recruiting | A Primary Care Based Intervention to Prevent Childhood Obesity Among Low-income Latino Children NCT06398509 | University of California, San Francisco | N/A |
| Active Not Recruiting | Brighter Bites & University of Texas Physicians Produce Rx Extension: Evaluating the Effectiveness of a Prospe NCT06390397 | The University of Texas Health Science Center, Houston | N/A |
| 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 | Family, Responsibility, Education, Support, and Health for Food Responsiveness NCT06207110 | University of California, San Diego | N/A |
| Completed | Effect of Omega 3 Supplementation on the Heart Rate Variability in Obese Children NCT06555705 | Cairo University | N/A |
| Recruiting | National Blood Pressure Screening in Children to Improve Paediatric Healthcare in South Africa NCT05982847 | North-West University, South Africa | — |
| Completed | Baby-Feed Web Application for Infant Caregivers to Improve Diets and Weight Gain NCT05990439 | Florida International University | N/A |
| Completed | The Bennett Kids PowerUP Project NCT05858580 | Wake Forest University Health Sciences | N/A |
| Completed | Evaluation of the Impact of Eating Habits on Children's Corpulence NCT06128083 | Centre Hospitalier Universitaire de Nice | — |
| Completed | Storytelling To Prevent Obesity and Encourage Responsive Feeding Practices in Young Children NCT05994924 | Wake Forest University Health Sciences | N/A |
| Unknown | Physical Exercise and Nutrition in Functional Gastrointestinal Disorders in Obese Children NCT06017856 | Meir Medical Center | — |
| Not Yet Recruiting | Nutrition Recommendation Intervention trialS in Children's Healthcare NCT05477628 | The Hospital for Sick Children | N/A |
| Active Not Recruiting | Early Genetic Identification of Obesity NCT06239064 | Rolfs Consulting und Verwaltungs-GmbH (RCV) | — |
| Recruiting | Mother-Baby Study - Observational NCT06039878 | University of Michigan | N/A |
| Active Not Recruiting | Vyvanse in Children Aged 6 to 12 Years NCT05416125 | University of Minnesota | EARLY_Phase 1 |
| Recruiting | Monthly Boluses Versus Daily Doses for Correcting Blood Vitamin D Deficit in Obese Children and Adolescents NCT03516968 | Hospices Civils de Lyon | Phase 3 |
| Unknown | FACILITY: Feeding the fAmiLy: the Intergenerational approaCh to fIght obesiTY NCT06164340 | Buzzi Children's Hospital | — |
| Completed | Reading Ability in Childhood Obesity NCT06295406 | Istituto Auxologico Italiano | — |
| Enrolling By Invitation | Obesity-fertility Cohort Study: Protocol for the Assessment of Children Aged 6-12 Years and Their Mothers NCT06402825 | Université de Sherbrooke | — |
| Enrolling By Invitation | Reach Through Equitable Implementation of Turtle Island Tales NCT06298149 | Montana State University | N/A |
| Completed | Promoting Food Acceptance Through Positive Parenting: the Play and Grow Study NCT06074926 | State University of New York at Buffalo | N/A |
| Recruiting | A Novel Obesity Prevention Program for High-Risk Infants in Primary Care NCT06028113 | Children's Hospital Medical Center, Cincinnati | Phase 2 |
| Recruiting | Increasing Food Literacy in Preschoolers to Reduce Obesity Risk NCT05977348 | Penn State University | N/A |
| Unknown | A YouTube Curriculum for Children With Autism and Obesity NCT06259539 | Texas Woman's University | N/A |
| Recruiting | Family, Responsibility, Education, Support, and Health for Families With a Child With Autism NCT05741840 | University of California, San Diego | N/A |
| Completed | Psychophysical Analysis of Adolescent Patients With Obesity and Efficacy of the Respiratory Approach (PSICOFIS NCT06296407 | Istituto Auxologico Italiano | N/A |
| Recruiting | Food Genetics Behavior Study NCT05783765 | University of Pennsylvania | N/A |
| Active Not Recruiting | Semaglutide Effects in Obese Youth With Prediabetes/New Onset Type 2 Diabetes and Metabolic Dysfunction-Associ NCT05067621 | Yale University | Phase 2 |
| Withdrawn | Mechanisms for Dyspnea on Exertion in Children With Obesity and Asthma: Distinct Physiological Phenotypes NCT04184609 | Ohio State University | Phase 4 |
| Completed | NiPPeR Randomised Trial - Child Follow Up Study NCT05934422 | University of Southampton | N/A |
| Recruiting | Effects of Auricular Acupressure Versus Intermittent Dietary Restriction in Children With Gastric Heat and Dam NCT05847478 | Children's Hospital of Fudan University | N/A |
| Active Not Recruiting | Family-Based Treatment for Type 1 Diabetes NCT05756361 | State University of New York at Buffalo | N/A |
| Active Not Recruiting | Reducing Maternal Stress to Improve Obesity-related Parenting Practices NCT05032430 | American University | N/A |
| Terminated | Wise Social Psychological Interventions to Improve Outcomes of Behavioral Weight Control in Children With Obes NCT04422951 | Stanford University | N/A |
| Terminated | Pediatric Obesity Management Study NCT05622981 | Corewell Health East | N/A |
| Completed | Community Active and Healthy Families NCT04414553 | University of Colorado, Denver | N/A |
| Unknown | The Effects of Strength and Balance Training on Physical Function in Overweight Children NCT05665621 | St. Mary's University, Twickenham | N/A |
| Active Not Recruiting | Resilience and Obesity Prevention in Adolescents NCT05648045 | Maastricht University Medical Center | — |
| Completed | Dissemination and Implementation of Improving Pediatric Obesity Practice Using Prompts NCT05627011 | Yale University | N/A |
| Terminated | African American Resilient Caregivers NCT05711979 | Duke University | N/A |
| Completed | Study of Brain, Reward, and Kids' Eating NCT05456516 | Penn State University | N/A |
| Completed | Eat My ABCs Project NCT05780008 | Michigan State University | Phase 2 / Phase 3 |
| Recruiting | Evaluating a Telemedicine-based Intensive Treatment Program for Children and Adolescents With Obesity NCT05700409 | Sheba Medical Center | N/A |
| Completed | Can Fecal Calprotectin Be Used as a Biomarker of Non-alcoholic Fatty Liver Disease In Obese Adolescents? NCT06229184 | Sisli Hamidiye Etfal Training and Research Hospital | N/A |
| Completed | Weight Abnormalities With Diet and Exercise Frequency in Egyptian Children With Cerebral Palsy NCT05900843 | Beni-Suef University | — |
| Completed | Gamified Family-based Health Exercise Intervention to Improve Adherence to 24-h Movement Behaviors Recommendat NCT05741879 | Universidad Pública de Navarra | N/A |
| Completed | Brighter Bites & UT Physicians Produce Rx Program NCT05556070 | The University of Texas Health Science Center, Houston | N/A |
| Active Not Recruiting | Dissemination and Implementation of the Bright Bodies Intervention for Childhood Obesity NCT05595161 | Yale University | N/A |
| Enrolling By Invitation | The Effect of Healthy Nutrition and Yoga Program on Obese Children NCT06265597 | TC Erciyes University | N/A |
| Completed | Telehealth Lifestyle Program for Black Adolescent Girls at Risk for Type 2 Diabetes NCT05396443 | Cornell University | N/A |
| Completed | Family Diabetes Prevention Program Pilot Study NCT05358444 | Johns Hopkins University | N/A |
| Unknown | HRQoL in Overweight and Obese Children/Adolescents NCT05424094 | Frank Wieber | N/A |
| Recruiting | Bringing Weight Management Into the Primary Care Pediatric Practice NCT05950620 | Oregon Health and Science University | — |
| Active Not Recruiting | Adaptive Implementation to Optimize Delivery of Obesity Prevention Practices in Early Care and Education Setti NCT05050539 | University of Arkansas | N/A |
| Completed | Expanding Health System Intervention Through The Women, Infants and Children (WIC) Program Partnership NCT05356338 | Wake Forest University Health Sciences | N/A |
| Recruiting | Brain Health in Youth With Normal Weight, Overweight and Obesity at Risk for Type 2 Diabetes (T2D) NCT05277558 | Washington University School of Medicine | — |
| Terminated | Biobehavioral Mechanisms of Food Insecurity NCT04968496 | The Miriam Hospital | N/A |
| Unknown | Cardiac Assessment in Obese and Overweight Children NCT05371821 | Assiut University | — |
| Active Not Recruiting | Efficacy Trial Healthy Dads, Healthy Kids for Hispanic Fathers and Children NCT05334420 | Baylor College of Medicine | N/A |
| Recruiting | Resilience to the Effects of Advertising in Children NCT05073185 | Penn State University | — |
| Unknown | Effect of High Intensity Children's Games Compared With Medium Intensityregulation, Obesity Biomarkers and Bod NCT05294601 | Universidad Surcolombiana | N/A |
| Unknown | Attenuation Imaging in Hepatic Steatosis NCT05302258 | Hallym University Kangnam Sacred Heart Hospital | — |
| Completed | Pharmacokinetics and Pharmacodynamics of Topiramate for Weight Loss in Youth: PHARMATOP NCT04986631 | University of Minnesota | EARLY_Phase 1 |
| Completed | Children With High Genetic Susceptibility Benefit More From Short-term Physical Activity Interventions NCT06583421 | China Medical University, China | N/A |
| Active Not Recruiting | Lifestyle Counseling and Medication for Adolescent Weight Management NCT04873245 | University of Minnesota | Phase 2 |
| Completed | Changing Health and Lifestyle Behaviors of Offspring Following Maternal Bariatric Surgery NCT05350267 | Children's Hospital Medical Center, Cincinnati | N/A |
| Recruiting | Programme for Intervention in Paediatric Obesity NCT06457412 | Maimónides Biomedical Research Institute of Córdoba | N/A |
| Active Not Recruiting | Physical Activity on Prescription for Children With Obesity NCT04847271 | Vastra Gotaland Region | N/A |
| Active Not Recruiting | RYSE Family-based Behavioral Treatment for Childhood Obesity NCT05212155 | Washington University School of Medicine | N/A |
| Completed | The MOVI-HIIT Pilot Trial: The Impact of Activity Breaks on Cognitive Function, Adiposity and Fitness in Presc NCT05243784 | University of Castilla-La Mancha | N/A |
| Completed | Evaluation of a Comprehensive School Nutrition Enrichment Intervention (CSNEI) in Rural School Districts NCT05507866 | University of Arkansas | 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 |
| Withdrawn | Pharmacotherapy for Pediatric Obesity: A Phentermine Clinical Trial NCT04678323 | University of Minnesota | Phase 3 |
| Unknown | Sumamos Excelencia 2022 NCT05466656 | Teresa Moreno Casbas | N/A |
| Suspended | Effectiveness of a Telehealth-based Physical Activity Intervention NCT05123235 | East Carolina University | N/A |
| Recruiting | Fiber and Metformin Combination Therapy in Adolescents With Severe Obesity and Insulin Resistance NCT04578652 | University of Alberta | Phase 3 |
| Completed | Prevalence of Obesity and Overweight in Primary School Children in the Rhein-Neckar Region in Germany NCT05077059 | Adipositasnetzwerk Rhein-Neckar e.V. | — |
| Completed | Functional Assessment and Sleep Apnea in Obese Children and Adolescents NCT05563311 | University of Nove de Julho | N/A |
| Enrolling By Invitation | El Sendero: Pathways to Health Study NCT05551650 | University of Southern California | — |
| Unknown | Effect of Polyphenol Supplementation on Hepatic Steatosis and Vascular Compliance NCT03994029 | St. Justine's Hospital | N/A |
| Completed | Intervention to Reduce Sugar-Sweetened Beverage (SSB) Consumption in Children and Families NCT04886817 | Wake Forest University Health Sciences | N/A |
| Active Not Recruiting | FIT Families Multicomponent Obesity Intervention for African American Adolescents NCT04974554 | Medical University of South Carolina | N/A |
| Completed | Evaluation of the Effects of Obesity on Orthodontic Tooth Movement NCT05988723 | Aydin Adnan Menderes University | — |
| Unknown | Mutation of the LEPR Gene at Reunion Island: Involvement in Pediatric Obesity NCT04329260 | Centre Hospitalier Universitaire de la Réunion | — |
| Completed | Obesity in Pediatric Sickle Cell Disease: A New Phenomenon NCT04676113 | University of Mississippi Medical Center | — |
| Completed | Food for Thought: Virtual Home-Based Family Interventions to Improve Nutrition Behaviors NCT05328193 | Vanderbilt University Medical Center | N/A |
| Unknown | Addressing the Social Needs of Children With Obesity NCT04711707 | Hamilton Health Sciences Corporation | N/A |
| Completed | The Effect of Obesity on Recovery Profile in Children NCT04652193 | Selcuk University | N/A |
| Recruiting | NOURISH-T+: Promoting Healthy Eating and Exercise Behaviors NCT04656496 | University of South Florida | N/A |
| Completed | Telehealth Diabetes Prevention Intervention for African American Youth NCT04618458 | University of Mississippi Medical Center | N/A |
| Completed | Increased Monitoring of Physical Activity and Calories With Technology NCT03961061 | Wake Forest University Health Sciences | N/A |
| Completed | Effects of Butyrate Against Pediatric Obesity NCT04620057 | Federico II University | N/A |
| Active Not Recruiting | "HIIT Med Kiloene". NCT05465057 | Aalborg University Hospital | N/A |
| Completed | Sleep and Stigma: Novel Moderators in the Relationship Between Weight Status and Cognitive Function NCT04346433 | University of Alabama at Birmingham | N/A |
| Recruiting | Genetic Disorders of Obesity Program Database NCT05747976 | Baylor College of Medicine | — |
| Completed | First Heroes: Engaging Fathers in the First 1000 Days NCT04477577 | Massachusetts General Hospital | N/A |
| Completed | Studying the Impact of Product Packaging in a Virtual Store Environment NCT04381481 | University of North Carolina, Chapel Hill | N/A |
| Unknown | COVID-19, Obesity and Lifestyle in Children NCT04411511 | Maastricht University Medical Center | — |
| Unknown | Gut Microbiome and Obesity NCT04451148 | Federico II University | — |
| Completed | Physical Training and Diet for Childhood Obesity NCT04789525 | Cairo University | N/A |
| Completed | Time Limited Eating in Adolescents (Time LEAd): a Pilot Study NCT03954223 | Children's Hospital Los Angeles | N/A |
| Unknown | Studying the Effect of Mediterranean Diet on Insulin Resistance Among Obese Children and Adolescents NCT04313452 | University of Jordan | N/A |
| Completed | The Play With Me Study NCT04280198 | State University of New York at Buffalo | N/A |
| Completed | Impact of Hypothalamic Gliosis on Appetite Regulation and Obesity Risk in Children NCT04260048 | University of Washington | — |
| Completed | Cleveland Clinic Families Get Fit (CCFit) : A Family-based Activity-Monitor Intervention in Pediatric Obesity NCT04312919 | The Cleveland Clinic | N/A |
| Terminated | An Exploratory Study to Determine the Potential Impact of Parental Attendance at WW on Weight and Behavioural NCT04242641 | University of Leeds | N/A |
| Completed | Dairy Consumption and Overweight and Obesity in Children and Adolescents: a Meta-analysis. NCT04297722 | Institut Investigacio Sanitaria Pere Virgili | — |
| Unknown | Cow Milk Fat Obesity pRevention Trial NCT03914807 | The Hospital for Sick Children | N/A |
| Completed | Healthy Homes, Healthy Habits NCT03433456 | University of Alabama at Birmingham | N/A |
| Unknown | Chronotropic Incompetence During Exercise Testing in Obese Adolescents NCT04185753 | Hasselt University | — |
| Enrolling By Invitation | Mothers and CareGivers Investing in Children NCT04177472 | University of Texas at Austin | N/A |
| Completed | Effectiveness of Cinnamon on Insulin Resistance ( ECIRCCOS ) December 1, 2019 NCT04476160 | Coordinación de Investigación en Salud, Mexico | N/A |
| Completed | A Mobile Phone App to Promote Healthy Diet and Physical Activity in 2.5-year-olds NCT04147039 | Karolinska Institutet | N/A |
| Completed | Treatment Efforts Addressing Child Weight Management by Unifying Patients, Parents & Providers NCT03843424 | Washington University School of Medicine | N/A |
| Unknown | PErioperAtive CHildhood ObesitY NCT03994419 | University Hospital Southampton NHS Foundation Trust | — |
| Recruiting | Project REST: Regulation of Eating and Sleep Topography NCT04057716 | University of Pittsburgh | N/A |
| Completed | Association Between Mother and Child Weight Gain: Statistical Methods With Validation NCT04174521 | Vanderbilt University Medical Center | — |
| Completed | OBEAT - Beating Obesity NCT03854331 | Bispebjerg Hospital | N/A |
| Completed | A Comparison of Activities of Daily Living, Physical Fitness and Quality of Life in Obese and Healthy Adolesce NCT04201158 | Hacettepe University | — |
| Completed | Trial on the Effect of Media Multi-tasking on Attention to Food Cues and Cued Overeating NCT03882957 | Dartmouth-Hitchcock Medical Center | N/A |
| Completed | PROBESITY-2: Synbiotics in Pediatric Obesity NCT05162209 | Eskisehir Osmangazi University | N/A |
| Completed | Low Grade Inflammation in Childhood Obesity : an Independent Risk Factor for Endothelial Dysfunction NCT04181398 | Universitair Ziekenhuis Brussel | N/A |
| Completed | Family Empowerment for Enhanced Development NCT03641716 | University of Pittsburgh | N/A |
| Completed | Family Meals on Prescription- a Randomized Controlled Trial NCT05225350 | Göteborg University | N/A |
| Active Not Recruiting | Factors Affecting Newborn Body Composition and Later Health in Helsinki Birth Cohort 2018-2022 NCT03765684 | Helsinki University Central Hospital | — |
| Withdrawn | SPOON: Sustained Program for Improving Nutrition - Mexico NCT03752762 | Inter-American Development Bank | N/A |
| Completed | In-home Obesity Prevention to Reach Low-income Infants NCT03529695 | University of Southern California | N/A |
| Completed | Lactoferrin Versus Iron Supplement in Irondeficiency Anemia and Weight Loss in Obese Children NCT04014855 | Ain Shams University | Phase 4 |
| Completed | Fit 5 Kids Screen Time Reduction Curriculum for Latino Preschoolers NCT03575884 | Seattle Children's Hospital | N/A |
| Terminated | Reducing Exercise-induced Bronchoconstriction in Children With Asthma and Obesity NCT03586544 | University of Nevada, Las Vegas | Phase 4 |
| Completed | SPOON: Sustained Program for Improving Nutrition - Guatemala NCT03399617 | Inter-American Development Bank | N/A |
| Unknown | Cognitive Function and Body Mass Index in Children and Adolescents NCT03963557 | Imperial College London Diabetes Centre | — |
| Completed | Effect of Mindfulness on Stress, Appetite Hormones and Body Weight of Obese Schoolchildren. Controlled Clinica NCT03495310 | Coordinación de Investigación en Salud, Mexico | N/A |
| Unknown | Teens Committed to Health Through Activity, Relationships, and Good Eating NCT04362280 | University of Houston | N/A |
| Completed | Mechanisms of Obesity and Its Metabolic Complications in Youth NCT03454828 | Yale University | N/A |
| Unknown | Exercise and Baseline Respiratory Functional Tests Among Obese Teenagers NCT03675867 | Centre Hospitalier Universitaire de Besancon | — |
| Recruiting | Vaginal Microbiome Seeding and Health Outcomes in Cesarean-delivered Neonates. NCT03298334 | National Institute of Allergy and Infectious Diseases (NIAID) | Phase 1 / Phase 2 |
| Unknown | Pediatric Obesity Related Metabolite Profile and Gut Microbiota NCT03812497 | Hallym University Kangnam Sacred Heart Hospital | N/A |
| Terminated | Effect of Liraglutide on Neural Responses to High Fructose Corn Syrup in Individuals With Obesity. NCT03500484 | Yale University | EARLY_Phase 1 |
| Completed | Addressing Health Disparities in Childhood Obesity, One Summer at a Time NCT03595332 | Northern Arizona University | N/A |
| Completed | Pilot Study of Probiotics in Pre-diabetic Adolescents NCT03109587 | Seattle Children's Hospital | N/A |
| Unknown | The EAT-On Study: Sensitisation, Allergy and Child Health NCT03495583 | King's College London | N/A |
| Recruiting | MEditerranean LIfestyle in Pediatric Obesity Prevention NCT04597281 | Luis A. Moreno Aznar | N/A |
| Completed | ZIMBA: Clinical Trial in Paediatric Obesity NCT03283813 | Azienda Ospedaliero Universitaria Maggiore della Carita | Phase 4 |
| Completed | Group Telehealth Weight Management Visits for Adolescents With Obesity NCT03508622 | Children's Hospital Los Angeles | N/A |
| Completed | Parent Mentor Interventions for Early Childhood Obesity NCT03330743 | Oregon Health and Science University | N/A |
| Completed | Endosleeve in Adolescents NCT03778697 | King Saud University | Phase 1 / Phase 2 |
| Unknown | Improving Childhood Obesity-Related Behavior Change Through Better Risk Communication NCT03074929 | Seattle Children's Hospital | N/A |
| Completed | Effect of a Three Combined Probiotics Supplementation on Weight Loss in Obese/Overweight Children NCT03883191 | China Medical University Hospital | N/A |
| Completed | Nutritional Intake and Gut Microbiome NCT03388411 | Hallym University Kangnam Sacred Heart Hospital | — |
| Completed | FITLINE: Pediatric Practice-based Obesity Intervention to Support Families NCT03143660 | University of Massachusetts, Worcester | N/A |
| Completed | GOOD-DAY Trial in Paediatric Obesity NCT03154255 | Azienda Ospedaliero Universitaria Maggiore della Carita | N/A |
| Completed | Promoting Nutrition and Physical Activity in Family Child Care NCT04372823 | University of South Carolina | — |
| Completed | Physical Activity and the Home Environment in Preschool-aged Children in Urban Bangladesh NCT04628897 | The Hospital for Sick Children | — |
| Completed | Online Videos and New Feeding Content to Enhance a Current EFNEP Program NCT03170700 | Baylor College of Medicine | N/A |
| Completed | Intervention INC: Interactive Nutrition Comics for Urban Minority Youth NCT03165474 | Hunter College of City University of New York | N/A |
| Completed | Eat Healthy for Families NCT03394326 | University of Delaware | N/A |
| Completed | Feasibility of the Camp Power Up Program on Children's Body Weight and Quality of Life NCT03235440 | Pennington Biomedical Research Center | N/A |
| Unknown | Black Adolescent & Entertainment Study NCT03537755 | Henry M. Jackson Foundation for the Advancement of Military Medicine | — |
| Completed | A Trial of Two Family-based Childhood Obesity Treatment Programs NCT03245775 | University of Virginia | N/A |
| Completed | Wellness Champions for Change NCT03432715 | University of Maryland, Baltimore | N/A |
| Completed | Ultrasonography of the Patellar Tendon and Achilles Tendon in Children Adolescent and Adults NCT03076073 | Meir Medical Center | N/A |
| Completed | Competency-based Approaches to Community Health NCT03141151 | Vanderbilt University Medical Center | N/A |
| Completed | Parent-Based Intervention Following a Weight Loss Surgery NCT04247113 | Stanford University | N/A |
| Completed | Microbiome, Antibiotics, and Growth Infant Cohort NCT03001167 | Children's Hospital of Philadelphia | — |
| Completed | Efficacy of Vitamin D Supplementation in Obese Children NCT02956408 | Columbia University | N/A |
| Completed | A Trial to Improve the Healthiness of Packed Lunches in Primary School Aged Children NCT03104777 | Public Health England | N/A |
| Completed | Effective Training Models for Implementing Health-Promoting Practices Afterschool NCT04009304 | Harvard School of Public Health (HSPH) | N/A |
| Suspended | Acetaminophen Dosing in Obese Adolescents NCT03192566 | Children's National Research Institute | Phase 3 |
| Terminated | Skills Training Within a Family-based Obesity Treatment Intervention NCT03271801 | University of Delaware | N/A |
| Completed | Nutrition Intervention to Measure Metabolic Response in Children NCT03139773 | University of Arkansas, Fayetteville | N/A |
| Completed | Together We STRIDE (Strategizing Together Relevant Interventions for Diet and Exercise) NCT02982759 | Fred Hutchinson Cancer Center | N/A |
| Completed | GI Tract Biomarkers in Infants With Different Diets NCT03751137 | Nemours Children's Clinic | — |
| Completed | New Ulm at HOME (Healthy Offerings Via the Mealtime Environment), NU-HOME NCT02973815 | University of Minnesota | N/A |
| Terminated | The Prevalence of Nonalcoholic Fatty Liver Disease (NAFLD) Pediatric Patients NCT04284371 | The Geneva Foundation | — |
| Completed | A Protein-sparing Modified Fast for Children and Adolescents With Severe Obesity (PSMF) NCT03899311 | Ihuoma Eneli | — |
| Completed | Sugar-sweetened Beverage Intake Substitution by Water to Prevent Overweight in Mexican Children NCT03069274 | Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran | N/A |
| Completed | Healthy Bodies Project to Prevent Childhood Obesity NCT04552678 | Penn State University | N/A |
| Completed | Associations Between Obesity, Dental Caries, Erosive Tooth Wear and Periodontal Disease in Adolescents: A Case NCT05146557 | University Ghent | — |
| Completed | Conventional and Metabolomic Predictors of Prediabetes & Insulin Resistance NCT05055219 | University of Michigan | — |
| Completed | Paediatric Obesity and Cardiovascular Dysfunction NCT03169257 | Azienda Ospedaliero Universitaria Maggiore della Carita | N/A |
| Completed | A Trial to Increase Child Vegetable Intake Through Behavioral Strategies NCT03641521 | University of Minnesota | N/A |
| Completed | Gut Microbiome, Adiposity, and Probiotics (GMAP) NCT03533621 | University of California, San Diego | N/A |
| Completed | The Changes of Body Composition, Glucolipid Metabolism and Bone Metabolism in Obese Children After Weight Loss NCT03490448 | Xinhua Hospital, Shanghai Jiao Tong University School of Medicine | N/A |
| Completed | Prevention of Obesity in Toddlers (PROBIT) Trial. NCT03131284 | Azienda Ospedaliera Universitaria Integrata Verona | N/A |
| Unknown | Growth Hormone Secretion Following the Anaerobic Exercise NCT01934270 | Meir Medical Center | N/A |
| Completed | BIFI-OBESE: Clinical Trial in Paediatric Obesity NCT03261466 | Azienda Ospedaliero Universitaria Maggiore della Carita | Phase 4 |
| Recruiting | Blood Collection Biorepository for Liver Disease Research NCT03025074 | State University of New York at Buffalo | — |
| Completed | Combining Prebiotic and Diet/Physical Activity Educational Program Effects on Body Composition and Intestinal NCT05671731 | Marquette University | N/A |
| Completed | Bikes For Life: Measuring the Effects of a Bicycle Distribution Program on Pediatric Obesity NCT03656991 | University of Colorado, Denver | N/A |
| Completed | Milk Proteins and Micronutrient Supplementation in Obese Children NCT04319419 | Universidad Autonoma de Queretaro | N/A |
| Unknown | Community Based Obesity Prevention and Treatment Programme "6-10-14 for Health" NCT04143074 | Michał Brzeziński | N/A |
| Unknown | School-Based Intervention Program to Promote Healthy Eating and Physical Activity NCT03205293 | Hadassah Medical Organization | N/A |
| Completed | Asthma and Obesity Diet Versus Exercise NCT03644355 | Louisiana State University Health Sciences Center in New Orleans | N/A |
| Completed | The Svendborg-project NCT03510494 | University of Southern Denmark | N/A |
| Completed | Long-Term Outcomes of LSG in Pediatric Patients NCT04136704 | King Saud University | — |
| Active Not Recruiting | The QUebec Adipose and Lifestyle InvesTigation in Youth (QUALITY) Cohort NCT03356262 | St. Justine's Hospital | — |