45 completed, 16 recruiting, 5 active not recruiting, 4 not yet recruiting. 65 Not applicable, 5 Phase 2, 4 Phase 1, 2 Phase 4.
Follow Obesity Prevention: new trials by email Literature Review of Obesity Prevention trials Research Report on Obesity Prevention
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Sustainable and AI-Enabled Adolescents and Youth-Centred Interventions to Upgrade Food Choices and Promote Healthy, Sustainable Diets Artificial intelligence-supported digital nudging - Ultra-Processed Food Consumption, Obesity Prevention | Not applicable | Not yet recruiting | Istanbul Gelisim University | 1000 | 2026-09-16 | 2026-04-07 |
| The Effect of Dairy Intake on Body Weight and Composition and Metabolic Health in Adolescents and Seniors Counselling to follow Canada's Food Guide and 3 daily servings of Dairy (long-term study), Dairy (short-term study), Counselling to follow Canada's Food Guide (long-term study) - Dairy Consumption, Metabolic Health | Not applicable | Recruiting | University of Toronto | 240 | 2026-06-01 | 2026-03-05 |
| Effects of Tirzepatide on Muscle and Vascular Health in Obese Older Adults Tirzepatide - Obesity Prevention, Sarcopenia in Elderly | Phase 2 | Recruiting | The University of Texas Health Science Center at San Antonio | 20 | 2026-04-01 | 2026-04-15 |
| "Improving Health and Reducing Chronic Disease Risk in Middle-Aged Adults Through Nutrition" energy reduced Mediterranean diet (25% caloric restriction) plus physical activity program, Usual Care - Metabolic Syndrome, Obesity Prevention | Not applicable | Recruiting | IMDEA Food | 106 | 2026-03-01 | 2026-03-27 |
| Assessing Obesity Related Risk Factors in Adult Population: A Genetic and Behavioral Study Diet and exercise, Lifestyle Intervention, Exercise - Obesity Prevention | Not applicable | Enrolling by invitation | Augusta University | 100 | 2026-01-01 | 2026-01-14 |
| Feasibility of a Nutrition Intervention for Patients With Prediabetes at a Federally Qualified Health Center One-arm feasibility pilot of a nutrition intervention to recruit, engage, and retain DPP participants in the safety-net setting in Los Angeles - Prediabetic State, PreDiabetes | Not applicable | Recruiting | Cedars-Sinai Medical Center | 20 | 2025-12-08 | 2026-01-20 |
| Optimizing an Extended Care Intervention to Promote Weight Loss Maintenance Reduced Food Variety (RFV), Home-based Resistance Training (HBRT), Buddy Training and Support (BTS) - Obesity Prevention, Weight Change | Not applicable | Recruiting | University of Alabama at Birmingham | 544 | 2025-12-02 | 2026-01-07 |
| HealthyW8_60+ Pilot Investigators will evaluate the acceptance and adherence to a healthy lifestyle recommender solution (HLRS), a digital app, among participants - Obesity Prevention | Not applicable | Recruiting | Luxembourg Institute of Health | 30 | 2025-11-19 | 2025-12-12 |
| Better4All Personalized Intervention Personalized lifestyle recommendations based on artificial intelligence (AI) and polygenic risk scores (PRS), Standard care: lifestyle counselling, healthy eating leaflet, and hyocaloric diet targeting ≥5% weight loss in 6 months. - Obesity Prevention | Not applicable | Not yet recruiting | Harokopio University | 1022 | 2025-10-01 | 2025-05-30 |
| Interdisciplinary Program to Improve Lifestyle in Chronic Pathology: Alt Pirineu Aran in Fit (APA-FIT) APA-FIT interdisciplinary program - Non-communicable Diseases (NCD), Cardiovascular Risk | Not applicable | Completed | University of Barcelona | 520 | 2025-09-01 | 2026-05-27 |
| Team-based Learning Intervention to Prevent Risk Factors for Chronic Diseases - a Cluster Randomized Trial Team-based learning - Cardiovascular Diseases, Obesity Prevention | Not applicable | Not yet recruiting | Professor Fernando Figueira Integral Medicine Institute | 240 | 2025-09-01 | 2025-03-30 |
| Validation of Energy Expenditure Measures Study Obesity Prevention, Healthy | Recruiting | University of Leipzig | 49 | 2025-08-26 | 2026-09-14 | |
| Primary Prevention of Obesity in American Indian Youth in Rural Tribal Schools Health promotion curricula - Obesity Prevention, School Wellness Policy | Not applicable | Recruiting | Northern Arizona University | 120 | 2025-08-26 | 2025-11-20 |
| Advancing Biopsychosocial Care Training Initiative Comprehensive Multidisciplinary Obesity Care, Implementation as Usual Control - Weight Management, Obesity Prevention | Not applicable | Recruiting | Washington University School of Medicine | 6200 | 2025-07-14 | 2026-08-10 |
| Empowering Healthy Lifestyle Personalised Intervention to Prevent and Control Obesity: The HealthyW8 Project Intervention Group - Obesity Prevention, Obesity and Overweight | Not applicable | Not yet recruiting | Fundació d'investigació Sanitària de les Illes Balears | 2720 | 2025-07-01 | 2025-07-01 |
| Effect of Agricultural Practices on Crops, Gut Microbiome, and Human Health Organic Fruits and Vegetables, Conventional Fruits and Vegetables - Obesity Prevention, Microbiome Analysis | Not applicable | Completed | Amsterdam University Medical Centers (UMC), Location Academic Medical Center (AMC) | 44 | 2025-06-25 | 2026-06-23 |
| Effect of Nutrition and Wellness Program on Health Parameter Among Employees Worksite Nutrition and Wellness Program, Standard education - Obesity Prevention, Wellness Program | Not applicable | Completed | University of Brawijaya | 98 | 2025-06-12 | 2026-01-28 |
| Better4All Personalized Intervention Pilot Study BETTER4U Mobile App and Wearable Use (End-User Group), BETTER4U Intervention Platform Testing (Implementer Group) - Obesity Prevention | Not applicable | Recruiting | Harokopio University | 490 | 2025-06-01 | 2025-08-13 |
| Brief Behavioral Sleep Intervention for Obesity Prevention in Primary Care Optimize Sleep Primary Care (OSPC), Enhanced Usual Care - Obesity, Childhood, Short Sleep | Not applicable | Recruiting | Temple University | 50 | 2025-05-15 | 2026-02-12 |
| High Five! - School-based Prevention of Overweight and Obesity Among 6 to 9 Year Olds High Five - Overweight, Childhood, Obesity Prevention | Not applicable | Completed | Institute of Mother and Child, Warsaw, Poland | 659 | 2025-04-23 | 2026-01-30 |
Showing 20 of 77. Sign in to see all of them.
Obesity (25) · Motor Activity (14) · Overweight (12) · Weight Loss (5) · Insulin Resistance (4) · Pediatric Obesity (3) · Body Weight (2) · Body Weight Changes (2) · Cardiovascular Diseases (2) · Genetic Risk Score (2) · Health Behavior (2) · Intermittent Fasting (2) · Metabolic Syndrome (2) · Noncommunicable Diseases (2) · Psychological Well-Being (2)
Nutritional and Metabolic Diseases (35) · Pathological Conditions, Signs and Symptoms (35) · Signs and Symptoms (32) · Body Weight (30) · Nutrition Disorders (30) · Overnutrition (30) · Behavior (22) · Overweight (18) · Glucose Metabolism Disorders (8) · Metabolic Diseases (8) · Hyperinsulinism (6) · Disease Attributes (5) · Pathologic Processes (5) · Body Weight Changes (4) · Diabetes Mellitus (3)
Diet Therapy (7) · Exercise (4) · Pea Proteins (4) · Glucose (3) · Health Promotion (2) · Water (2) · CD36 Antigens (1) · Caloric Restriction (1) · Control Groups (1) · Diet (1) · Early Intervention, Educational (1) · Exercise Movement Techniques (1) · Health (1) · Health Communication (1) · Motion (1)
University of Toronto (11) · University of Manitoba (7) · Dr. Christopher McGowan (2) · Harokopio University (2) · IMDEA Food (2) · Swedish University of Agricultural Sciences (2) · Temple University (2) · University of South Carolina (2) · Adem SÜMEN (1) · Akdeniz University (1) · Amsterdam University Medical Centers (UMC), Location Academic Medical Center (AMC) (1) · Arizona State University (1) · Augusta University (1) · Bahçeşehir University (1) · Baylor College of Medicine (1)
United States (25) · Canada (19) · Spain (7) · France (4) · Turkey (Türkiye) (4) · Poland (3) · Portugal (3) · Sweden (3) · China (2) · Cyprus (2) · Germany (2) · Greece (2) · Luxembourg (2) · Netherlands (2) · Bulgaria (1)
Peter JH Jones, PhD (6) · Harvey Anderson, Ph.D. (5) · Christopher McGowan, MD, MSCR (2) · Harvey Anderson, PhD (2) · Nicole Zarrett, PhD (2) · Noe C Crespo, MS, MPH, PhD (2) · Yannis Manios, Professor (2) · Alan Delamater, LP PhD (1) · Alva Nidia Laprada Villegas, MS (1) · Anne N Thorndike, MD, MPH (1)
PMID 20164320, PMID 20164321, PMID 11238777, PMID 18180410, PMID 18317385, PMID 19000239, PMID 19187083, PMID 19822591, PMID 19858314, PMID 21144055, PMID 21481225, PMID 21772226, PMID 21918235, PMID 22061429, PMID 24037008, PMID 24639273, PMID 24819570, PMID 26120842, PMID 26842272, PMID 27002214, PMID 27273748, PMID 27291075, PMID 28137935, PMID 29279372, PMID 29486170, PMID 29493476, PMID 29754952, PMID 29800288, PMID 30888399, PMID 31002478, PMID 31023390, PMID 31151228, PMID 31339000, PMID 32272653, PMID 32422162, PMID 32510046, PMID 33104944, PMID 33347383, PMID 33661714, PMID 33677766, PMID 33693673, PMID 33911032, PMID 34240761, PMID 34694005, PMID 35051662, PMID 37880639, PMID 38291408, PMID 38458803, PMID 40849103, PMID 41085996
K23DK129828 (1), R00HD091396 (1), R01DK134961 (1), R01DK139059 (1), R01DK139665 (1), R01HD114792 (1), R01MD019330 (1), R01NR017619 (1), R21HD077357 (1), R21HL114083 (1), U54CA143925 (1)