Condition

Clinical trials for Obesity and Obesity-related Medical Conditions

Active public studies that list Obesity and Obesity-related Medical Conditions as a condition.

52active studies

28recruiting now

26countries represented

13largest site network

Current studies

Status and location data reflect the registry snapshot built 2026-09-08. Verify the original record before contacting a site.

Recruiting nowNot applicable

Development of a Non-invasive Screening Tool to Predict Metabolic Dysfunction-associated Steatotic Liver Disease

Healthy, Fatty LiverCondition

Bioimpedence Vector AnalysisTreatment

United Kingdom1 locations

Richmond Research InstituteSponsor

Updated 2026-08-19 · NCT04873258See eligibility →

Recruiting nowNot applicable

Advancing Biopsychosocial Care Training Initiative

Weight Management, Obesity PreventionCondition

Comprehensive Multidisciplinary Obesity Care, Implementation as Usual ControlTreatment

United States1 locations

Washington University School of MedicineSponsor

Updated 2026-08-10 · NCT07049861See eligibility →

Recruiting nowNot applicable

UTSW NORC Pilot Spinal Cord Injury Dietary Program

Obesity and Obesity-related Medical Conditions, Spinal Cord Injury, ChronicCondition

Telehealth with dieticianTreatment

United States1 locations

University of Texas Southwestern Medical CenterSponsor

Updated 2026-07-15 · NCT06924177See eligibility →

Recruiting nowPhase 1, Phase 2

A Study of MET233 in Combination With MET097 in Individuals With Obesity or Overweight With or Without Diabetes

Obesity and Obesity-related Medical ConditionsCondition

MET233 and MET097, PlaceboTreatment

United States1 locations

PfizerSponsor

Updated 2026-06-01 · NCT06924320See eligibility →

Recruiting nowNot applicable

Clinical Research Evaluating Smoking Cessation With E-Cigarettes and Nicotine Therapy

Smoking Cessation, Obesity and Obesity-related Medical ConditionsCondition

Electronic Cigarettes (EC), Nicotine replacement therapy (NRT)Treatment

United States1 locations

Brown UniversitySponsor

Updated 2026-05-18 · NCT06948058See eligibility →

Recruiting nowPhase 4

2024 Tirzepatide-Bariatric Surgery

Obesity and Obesity-related Medical Conditions, Bariatric SurgeryCondition

tirzepatide, Standard of CareTreatment

United States1 locations

Marlene StarrSponsor

Updated 2026-05-14 · NCT06721507See eligibility →

Recruiting nowNot applicable

Evaluation of Physical Fitness and Hemodynamics Across a Diverse Population

Prehypertension (Elevated Blood Pressure) or Hypertension, Obesity and Obesity-related Medical ConditionsCondition

Intervention not listedTreatment

Slovenia1 locations

University of LjubljanaSponsor

Updated 2026-05-12 · NCT06669715See eligibility →

Recruiting nowNot applicable

Egg Intake, Metabolic Outcomes and Choline Levels

Obesity and Obesity-related Medical ConditionsCondition

3 whole eggsTreatment

Canada1 locations

University of GuelphSponsor

Updated 2026-05-12 · NCT06687122See eligibility →

Recruiting nowEarly Phase 1

Randomized Control Trial of Sleeve Gastrectomy With Tirzepatide in Maximizing Weight Loss

Obesity and Obesity-related Medical ConditionsCondition

Mounjaro, Sleeve GastrectomyTreatment

United States1 locations

Nicholas SkertichSponsor

Updated 2026-05-08 · NCT06734273See eligibility →

Recruiting nowNot applicable

Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)

Obesity and Obesity-related Medical Conditions, DiabetesCondition

Endothelial cell collectionTreatment

United States1 locations

Bettina MittendorferSponsor

Updated 2026-05-07 · NCT07083557See eligibility →

Recruiting nowNot applicable

Study of the Effects of Time-Restricted Feeding on the Immune Function of Individuals With Obesity

Obesity and Obesity-related Medical ConditionsCondition

Time-restrictred feeding, Non-time restricted feedingTreatment

France2 locations

Assistance Publique - Hôpitaux de ParisSponsor

Updated 2026-04-23 · NCT06899997See eligibility →

Recruiting nowNot applicable

A Wearable Device and AI-Supported Diet and Exercise Intervention

Obesity and Obesity-related Medical ConditionsCondition

A Wearable Device and AI-Supported Diet and Exercise intervention, standard careTreatment

Taiwan2 locations

National Taiwan University HospitalSponsor

Updated 2026-03-25 · NCT06630663See eligibility →

Recruiting nowNot applicable

New Mechanisms of Obesity

Obesity and Overweight, Insulin ResistanceCondition

Lactulose Oral ProductTreatment

United States1 locations

Yale UniversitySponsor

Updated 2026-01-28 · NCT06768827See eligibility →

Recruiting nowNot applicable

Glucose-dependent INsulinotropic Polypeptide: Effect on Bone Remodelling and Cell Activity (GINEBRA)

Bone Disease, Metabolic, Diabetes Mellitus, Type 2Condition

Glucose-dependent Insulinotropic Polypeptide (GIP)Treatment

Denmark1 locations

Esbjerg Hospital - University Hospital of Southern DenmarkSponsor

Updated 2026-01-02 · NCT06790225See eligibility →

Recruiting nowNot applicable

Metabolic Effects of Short-term Ultra-processed Food Intake (MEST-UPF)

Appetite, Obesity and Obesity-related Medical ConditionsCondition

Meal high in energy density, high in ultra-processed food, Meal high in energy density, low in ultra-processed foodTreatment

Sweden1 locations

Göteborg UniversitySponsor

Updated 2025-12-15 · NCT07213245See eligibility →

Recruiting nowNot applicable

Evaluation of Cognitive Improvement After Bariatric Surgery Using a Virtual Reality Program and the Neuropsi Neuropsychological Battery

Obesity (Disorder), Obesity and Obesity-related Medical ConditionsCondition

Bariatric SurgeryTreatment

Canada, Mexico2 locations

Hospital General de México Dr. Eduardo LiceagaSponsor

Updated 2025-11-17 · NCT07229924See eligibility →

Recruiting nowNot applicable

Relationship Between Aspirin Metabolism and Markers of Metabolic Dysfunction Among Pregnant Persons at Risk of Pre-eclampsia

Preeclampsia, Preeclampsia (PE)Condition

Intervention not listedTreatment

United States1 locations

University of Tennessee Graduate School of MedicineSponsor

Updated 2025-09-10 · NCT06802861See eligibility →

Recruiting nowNot applicable

Monitoring Nutritional Consequences of Obesity Treatment on Women's Health

Obesity and Obesity-related Medical Conditions, Bariatric SurgeryCondition

Intervention not listedTreatment

Netherlands1 locations

Wageningen University and ResearchSponsor

Updated 2025-07-10 · NCT06945016See eligibility →

Recruiting nowNot applicable

Study of the Effects of Time-Restricted Feeding on the Immune Function of Individuals With Obesity

Obesity and Obesity-related Medical ConditionsCondition

Time-restrictred feeding, Non-time restricted feedingTreatment

Spain1 locations

Hospital Universitari Vall d'Hebron Research InstituteSponsor

Updated 2025-06-08 · NCT06858683See eligibility →

Recruiting nowNot applicable

Response to Semaglutide in Non-diabetic Obese Patients With Varying Degrees of Insulin Resistance

Obesity and Obesity-related Medical Conditions, Obesity and OverweightCondition

Intervention not listedTreatment

Switzerland1 locations

ETH ZurichSponsor

Updated 2025-03-25 · NCT06856291See eligibility →

Recruiting nowNot applicable

MAINTAIN (Mucosal AblatIoN Therapy After INcretins)

Obesity and Obesity-related Medical Conditions, Obesity and OverweightCondition

Gastric Fundal Mucosal Ablation (GFMA)Treatment

United States2 locations

Dr. Christopher McGowanSponsor

Updated 2025-03-21 · NCT06734312See eligibility →

Recruiting nowNot applicable

Effects of Intermittent Fasting and Exercise on Inflammation, Metabolism, and the Microbiome in Metabolic Syndrome

Metabolic Syndrome, Obesity and Obesity-related Medical ConditionsCondition

Alternate day fasting, Time restricted eatingTreatment

Germany1 locations

University of Erlangen-Nürnberg Medical SchoolSponsor

Updated 2025-03-20 · NCT06885255See eligibility →

Recruiting nowNot applicable

ESG With Fundal Mucosal Ablation

Obesity and Obesity-related Medical ConditionsCondition

Endoscopic sleeve gastroplasty with fundal mucosal ablationTreatment

Hong Kong1 locations

Chinese University of Hong KongSponsor

Updated 2025-01-24 · NCT06790329See eligibility →

Recruiting nowNot applicable

Assessment of Pulmonary Function in Relation to the Anesthetic Used in Patients Undergoing Bariatric Surgery

Obesity and Obesity-related Medical ConditionsCondition

Different drug type for conduction of general anesthesiaTreatment

Poland1 locations

Medical University of GdanskSponsor

Updated 2025-01-06 · NCT06759623See eligibility →

Recruiting nowNot applicable

Cardiometabolic Risk of Obese Subjects: Cross-sectional Study

Obesity and Obesity-related Medical Conditions, Cardiovascular RiskCondition

Intervention not listedTreatment

Italy2 locations

IRCCS Azienda Ospedaliero-Universitaria di BolognaSponsor

Updated 2024-12-05 · NCT06714058See eligibility →

Recruiting nowNot applicable

REvision of VSG with Ablation of the Mucosa Procedure

Obesity and Obesity-related Medical Conditions, Obesity and OverweightCondition

Gastric Mucosal Ablation (GMA)Treatment

United States1 locations

Dr. Christopher McGowanSponsor

Updated 2024-11-05 · NCT06671119See eligibility →

Recruiting nowPhase 1

The Effectiveness of Astaxanthin Supplementation on the Clinical Symptoms and Cardio-metabolic Profile in Women with Polycystic Ovary Syndrome

PCO - Polycystic Ovaries, Obesity and Obesity-related Medical ConditionsCondition

Subjects in the intervention group will receive one capsule containing 10 mg Astaper day made by the "Zyest Technology Tarawat Zendig" institute in Iran. The dosage of ASX is determined based on the s, PlaceboTreatment

Iran1 locations

Isfahan University of Medical SciencesSponsor

Updated 2024-10-17 · NCT06642363See eligibility →

Recruiting nowNot applicable

BEAM for Weight Loss - a Pilot Study

Obesity and Obesity-related Medical ConditionsCondition

Bariatric endoscopic antral myotomyTreatment

Hong Kong1 locations

Chinese University of Hong KongSponsor

Updated 2024-10-02 · NCT06622382See eligibility →

Opening soonNot applicable

Transition to Ambulatory Bariatric Surgery (TABS) Trial

Obesity and Obesity-related Medical Conditions, Bariatric SurgeryCondition

Same Day DischargeTreatment

United States1 locations

Vanderbilt University Medical CenterSponsor

Updated 2026-08-18 · NCT07011628See eligibility →

Opening soonNot applicable

The Role of Autoantibodies Against G-protein Coupled Receptors in Obesity

Obesity, Obesity & OverweightCondition

Intervention not listedTreatment

Denmark1 locations

Claus Bogh JuhlSponsor

Updated 2026-04-24 · NCT07542327See eligibility →

Opening soonPhase 4

Metabolic Surgery for Atrial Fibrillation Elimination

Atrial Fibrillation, Obesity and Obesity-related Medical ConditionsCondition

Roux-en-Y Gastric Bypass or Sleeve Gastrectomy, Anti-Obesity Medication (AOM) treatmentTreatment

United States1 locations

Ali AminianSponsor

Updated 2026-04-17 · NCT07027969See eligibility →

Opening soonNot applicable

Weight Changes After Incretin-mimetics

Obesity and Obesity-related Medical ConditionsCondition

discontinuation of weight loss medicationTreatment

Locations pending0 locations

Medical College of WisconsinSponsor

Updated 2026-02-24 · NCT06795360See eligibility →

Opening soonNot applicable

"F!reF!ghterF!t": Lifestyle Coaching Interventions for Obese Firefighters (FireFit)

Obesity and Obesity-related Medical ConditionsCondition

Lifestyle CoachingTreatment

United States1 locations

Cambridge Health AllianceSponsor

Updated 2026-02-23 · NCT06890975See eligibility →

Opening soonNot applicable

Precision Nutrition Technologies for Obesity Management

Obesity and Obesity-related Medical ConditionsCondition

Control group: Energy-limited balanced diet groupTreatment

Locations pending0 locations

Yuan HeSponsor

Updated 2025-08-03 · NCT07101133See eligibility →

Opening soonNot applicable

Empowering Healthy Lifestyle Personalised Intervention to Prevent and Control Obesity: The HealthyW8 Project

Obesity Prevention, Obesity and OverweightCondition

Intervention GroupTreatment

Bulgaria, Denmark13 locations

Fundació d'investigació Sanitària de les Illes BalearsSponsor

Updated 2025-07-01 · NCT07011368See eligibility →

Opening soonNot applicable

Plant vs Animal-based Protein Sources as an Anabolic and Metabolic-protective Options for SO in Older Adults

Sarcopenic Obesity, Obesity and Obesity-related Medical ConditionsCondition

Legume-Based High-Protein Diet + Resistance Training, Meat-Based High-Protein Diet + Resistance TrainingTreatment

Israel1 locations

Tel-Aviv Sourasky Medical CenterSponsor

Updated 2025-06-22 · NCT07030738See eligibility →

Opening soonNot applicable

Study on the Weight Loss Effects and Mechanisms of Probiotic Preparation Intervention in Weight Cyclers

Obesity and Obesity-related Medical ConditionsCondition

WONDERLAB SHAPE100™ Ready-to-Eat Probiotic Food (S100)., WONDERLAB SHAPE100™ Ready-to-Eat Probiotic Food (S100) + WONDERLAB Weight Management Probiotic Food.Treatment

China1 locations

Peking Union Medical College HospitalSponsor

Updated 2025-06-22 · NCT07031596See eligibility →

Opening soonNot applicable

Empowering Healthy Lifestyle Behaviour Through Personalised Intervention Portfolios to Prevent and Control Obesity in Children - UEV Pilot Study

Obesity and Obesity-related Medical ConditionsCondition

Digital twin for personalized recommendationsTreatment

Locations pending0 locations

University of ÉvoraSponsor

Updated 2025-04-18 · NCT06933121See eligibility →

Opening soonNot applicable

Evaluation of a Novel Self-Sampling Earwax Tool for Chronic Disease Biomarkers [TREARS STUDIES II]

Metabolic Syndrome, DiabetesCondition

Intervention not listedTreatment

Locations pending0 locations

TrearsSponsor

Updated 2025-04-17 · NCT06932601See eligibility →

Opening soonNot applicable

Bariatric Surgery for Obesity

Obesity and Obesity-related Medical Conditions, Bariatric Surgery PatientsCondition

Intervention not listedTreatment

Egypt1 locations

Assiut UniversitySponsor

Updated 2025-03-30 · NCT06901440See eligibility →

Opening soonNot applicable

Combating Obesity in a Workplace

Obesity and Obesity-related Medical ConditionsCondition

Dietary Intervention, Cognitive Behavioral Therapy (CBT)Treatment

Egypt1 locations

Tanta UniversitySponsor

Updated 2025-01-10 · NCT06768892See eligibility →

Opening soonNot applicable

Management of Obese Patients With Gastroesophageal Reflux Disease .

Obesity and Obesity-related Medical ConditionsCondition

surgery ..operationTreatment

Locations pending0 locations

Hossam Mahmoud IbrahimSponsor

Updated 2024-09-19 · NCT06599489See eligibility →

Invitation onlyNot applicable

Evaluation of a Primary Care Based Lifestyle Medicine Clinic at UAB

Obesity and Obesity-related Medical ConditionsCondition

FLOW Lifestyle Medicine ClinicTreatment

United States1 locations

University of Alabama at BirminghamSponsor

Updated 2026-05-22 · NCT06989281See eligibility →

Active, not recruitingPhase 4

Bariatric Surgery vs. Semaglutide vs. Tirzepatide

Obesity and Obesity-related Medical ConditionsCondition

Bariatric Surgery, SemaglutideTreatment

United States1 locations

Ali AminianSponsor

Updated 2026-09-03 · NCT06803888See eligibility →

Active, not recruitingPhase 4

Evaluating the Effect of the STEP@STAH Semaglutide Protocol on the Physical Health Measures of Atypical Antipsychotic-Treated Patients

Obesity and Obesity-related Medical Conditions, Psychiatric DisordersCondition

Semaglutide in combination with a healthy lifestyle intervention (diet and exercise)Treatment

United Kingdom1 locations

St Andrew's HealthcareSponsor

Updated 2026-04-28 · NCT06754163See eligibility →

Active, not recruitingNot applicable

Postoperative Gastroesophageal Reflux Symptoms After Laparoscopic Sleeve Gastrectomy Based on the Presence of Preoperative Symptoms

Obesity and Obesity-related Medical Conditions, Laparoscopic Sleeve GastrectomyCondition

Laparoscopic sleeve gastrectomyTreatment

South Korea1 locations

Korea University Anam HospitalSponsor

Updated 2025-09-05 · NCT06835933See eligibility →

Active, not recruitingNot applicable

Outcomes Of Laparoscopic Sleeve Gastrectomy In Patients With Hypothyroidism And Depression

Obesity and Obesity-related Medical ConditionsCondition

laparoscopic sleeve gastrectomyTreatment

Egypt2 locations

Zagazig UniversitySponsor

Updated 2025-08-14 · NCT06859320See eligibility →

Active, not recruitingNot applicable

Changes in Fat and Muscle Tissue Function and Their Impact on Metabolic Health After Bariatric Surgery

Obesity and Obesity-related Medical Conditions, Sarcopenic ObesityCondition

bariatric surgeryTreatment

China1 locations

Shaihong ZhuSponsor

Updated 2025-06-25 · NCT07035483See eligibility →

Active, not recruitingPhase 3

Efficacy and Safety of Tirzepatide for Weight Management

Obesity and Obesity-related Medical ConditionsCondition

TirzepatideTreatment

Bangladesh1 locations

Chittagong Medical CollegeSponsor

Updated 2025-04-09 · NCT06918405See eligibility →

Active, not recruitingNot applicable

Revision Surgery for Suboptimal Weight Loss or Recurrent Weight Gain After Roux-en-Y Gastric Bypass

Obesity and Obesity-related Medical ConditionsCondition

Total revision of Roux-en-Y gastric bypassTreatment

Sweden1 locations

Linkoeping UniversitySponsor

Updated 2025-03-04 · NCT06857578See eligibility →

Active, not recruitingNot applicable

PREDICTORS of CARDIOVASCULAR OUTCOMES in INDIVIDUALS with DIFFERENT OBESITY PHENOTYPES

Obesity and Obesity-related Medical ConditionsCondition

Intervention not listedTreatment

Russia1 locations

Ryazan State Medical UniversitySponsor

Updated 2025-02-07 · NCT06806371See eligibility →

Active, not recruitingNot applicable

PRIMA Project- Box for Heath and Tradition (B4HT)

Obesity and Obesity-related Medical ConditionsCondition

B4HT Mediterranean Lunch boxTreatment

Italy1 locations

University of BariSponsor

Updated 2024-12-06 · NCT06719999See eligibility →

Related conditions

Obesity1,102 Obesity & Overweight220 Overweight205 Overweight and Obesity130 Type 2 Diabetes108 Hypertension107

How current is this page?

The page is rebuilt from the public registry feed. Each trial card shows the registry update date. Recruitment can still change between builds.

Does appearing here mean I qualify?

No. These pages are discovery indexes. Only a study team can confirm eligibility after reviewing the complete protocol criteria.