Clinical trials
Obesity and Obesity-related Medical Conditions clinical trials
Below are recruiting obesity and obesity-related medical conditions clinical trials, each written for real people, not researchers. We’re tracking 31 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06924177Recruiting
Spinal cord injury diet study for wheelchair users
This study tests a special diet program for people with spinal cord injuries who use a wheelchair. It aims to see if the diet can improve health and well-being.
Dallas, TexasAges 18–65 - NCT04873258Recruiting
Test a non-invasive tool to screen for fat-related liver disease
This study looks at a new non-invasive screening method to predict metabolic dysfunction–associated steatotic liver disease (MASLD), a condition where fat builds up in the liver. The goal is to help identify people who may be at risk without needing invasive tests.
London, LondonAges 18–80 - NCT06622382Recruiting
Weight loss study using a new procedure called BEAM
This study tests a procedure called BEAM to help people with obesity lose weight. It is for people who have tried other weight loss methods like diet, exercise, and medication but haven't succeeded.
ShatinAges 18–70 - NCT06630663Recruiting
Wearable device and app for diet and exercise
This trial tests if a wearable device and a smartphone app can help you improve your diet and exercise habits. It is for people who are overweight and have related health conditions like high blood pressure or diabetes.
Taipei, TaipeiAges 20 years+ - NCT06642363RecruitingPhase 1
Astaxanthin for PCOS symptoms and heart health
This trial tests if astaxanthin, a natural antioxidant, can improve PCOS symptoms and heart-related health in women with PCOS who are overweight but not pregnant or breastfeeding.
Isfahan, IsfahanAges 18–45 - NCT06669715Recruiting
Physical fitness and heart health in adults
This study looks at physical fitness and blood flow in a wide range of adults. It aims to understand how fitness affects heart health across different people.
LjubljanaAges 18 years+ - NCT06671119Recruiting
Weight regain treatment after sleeve gastrectomy with mucosal ablation
This trial tests a procedure to help people who have regained weight after a sleeve gastrectomy. It uses a special technique to treat the stomach lining and may help you lose weight again.
Cary, North CarolinaAges 22–60 - NCT06687122Recruiting
Eggs, metabolism, and choline study
This trial studies how eating 3 eggs daily for 4 weeks affects your metabolism and choline levels. It may help if you have obesity and are looking for a simple dietary change to improve your health.
Québec, QuebecAges 30–65 - NCT06714058Recruiting
Heart risk in people with obesity
This study looks at heart health risks in people with obesity who have not had heart disease before. It aims to understand how obesity affects cardiometabolic risk factors.
Bologna, BOAges 18 years+ - NCT06721507RecruitingPhase 4
Tirzepatide after weight loss surgery
This study tests whether giving tirzepatide (a medicine that helps with weight and blood sugar) right after weight loss surgery can improve results. It is for people who are already scheduled for sleeve gastrectomy or gastric bypass at UK HealthCare.
Lexington, KentuckyAges 18 years+ - NCT06734273RecruitingEarly Phase 1
Sleeve gastrectomy with tirzepatide for weight loss
This trial compares getting a sleeve gastrectomy alone versus getting it along with tirzepatide (a medicine that helps with weight loss and diabetes) to see if combining them leads to more weight loss. It may help people who are having their first sleeve gastrectomy.
Chicago, IllinoisAges 18–65 - NCT06734312Recruiting
Stomach procedure to maintain weight loss after GLP-1s
This study is for people who have lost weight using semaglutide or tirzepatide and are stopping that medication. It tests a stomach procedure (called mucosal ablation) to see if it can help you keep the weight off after stopping the drug.
Cary, North CarolinaAges 21–65 - NCT06759623Recruiting
Lung function and anesthesia in bariatric surgery
This study checks how well your lungs work after you receive anesthesia (sleep medicine) for weight-loss surgery. It will help doctors choose the best anesthetic for people with obesity.
GdanskAges 18 years+ - NCT06768827Recruiting
Obesity mechanisms study for teens
This study looks at how bodies process food to understand obesity in teenagers. It may help find new ways to prevent or treat obesity.
New Haven, ConnecticutAges 15–22 - NCT06790225Recruiting
A study on a gut hormone and bone health
This trial looks at how a natural gut hormone (GIP) affects bone remodeling in healthy people. If you are healthy, you may help us understand how this hormone works on bone cells.
EsbjergAges 18–40 - NCT06790329Recruiting
Weight loss trial using stomach stapling and surface ablation
This trial tests a combined procedure that uses stomach stapling (endoscopic sleeve gastroplasty) plus ablation of the stomach lining to help with weight loss. It is for people with obesity who have not been able to lose weight with diet, exercise, or medication alone.
ShatinAges 18–70 - NCT06801496Recruiting
Stomach stent for weight regain after sleeve gastrectomy
This trial is testing a special stomach stent (called a gastric bypass stent) to help people who regained weight after a sleeve gastrectomy. If you've had a sleeve gastrectomy and your BMI is 27.5 or higher, this study might help you lose weight again without another surgery.
BeijingAges 16–65 - NCT06802861Recruiting
Aspirin metabolism in pregnant women at risk of pre-eclampsia
This study looks at how pregnant women at risk of pre-eclampsia process aspirin and how it affects their metabolism. Researchers will use blood and urine tests, along with body measurements and surveys, to learn more about how aspirin can help prevent pre-eclampsia.
Knoxville, TennesseeAges 18–45 - NCT06856291Recruiting
Semaglutide for obesity with different insulin resistance levels
This study tests whether semaglutide (a weight-loss medication) works differently in people with varying degrees of insulin resistance (how well your body uses sugar). If you are obese without diabetes, you may be able to join.
Aarau, Canton of AargauAges 18–60 - NCT06858683Recruiting
Time-restricted eating study for people with obesity
This study tests if eating only within a certain time window each day can improve immune function in people with obesity who are planning bariatric surgery. You would follow a time-restricted eating plan for 10-12 weeks before your surgery to see how it affects your health.
BarcelonaAges 18–64 - NCT06885255Recruiting
Fasting and Exercise for Metabolic Syndrome
This study tests whether combining intermittent fasting with exercise can lower inflammation and improve your metabolism and gut health in people with metabolic syndrome.
Erlangen, BavariaAges 18–80 - NCT06899997Recruiting
Alimentation limitée dans le temps pour les femmes obèses
Cette étude teste si limiter les heures de repas (par exemple, manger seulement entre 8h et 18h) améliore le système immunitaire des femmes obèses. Vous pourriez y participer si vous avez un IMC entre 40 et 50 ou un poids normal.
ParisAges 18–64 - NCT06924320RecruitingPhase 1/Phase 2
Study of two medicines for weight loss and diabetes
This study tests two investigational medications, MET233 and MET097, in people with obesity or overweight, with or without type 2 diabetes. It aims to see if the combination can help with weight loss and blood sugar control.
Cypress, CaliforniaAges 18–75 - NCT06945016Recruiting
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Elst, GelderlandAges 18–55
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Common questions
- Are there clinical trials for obesity and obesity-related medical conditions?
- Yes. Clin2 currently lists 31 recruiting obesity and obesity-related medical conditions studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a obesity and obesity-related medical conditions trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a obesity and obesity-related medical conditions trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.