Clinical trials
Overweight or Obese clinical trials
Below are recruiting overweight or obese clinical trials, each written for real people, not researchers. We’re tracking 1,472 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05651724Recruiting
MASH screening study for people with diabetes or obesity
This study screens participants for MASH (a type of liver fat inflammation) using information about your health and risk factors. It may help you and your care team learn whether you could have MASH and need follow-up.
Brussels, Vlaams-brabantAges 18–75 - NCT07783802RecruitingPhase 2
Study of clazakizumab for adults with high inflammation and heart risk
This study tests whether clazakizumab can reduce the risk of heart attacks or strokes in people with high levels of inflammation (measured by a blood test called hsCRP) and conditions like heart disease, obesity, diabetes, high blood pressure, or kidney disease. If you qualify, you'll receive either the study drug or a placebo to see if it helps lower your risk.
Huntsville, AlabamaAges 18 years+ - NCT07777575RecruitingPhase 4
Exercise and medication for weight loss while preserving muscle
This study tests whether a type 2 diabetes medication (tirzepatide) combined with a supervised resistance training (weight lifting) program helps prevent muscle loss while losing weight. You will either receive the medication or a placebo, and all participants will follow a diet and exercise plan.
München, BavariaAges 18–60 - NCT07780058Recruiting
Emotional well-being study for weight loss surgery
This study looks at how weight loss surgery affects patients' feelings and mental health over time. It is for people who qualify for certain weight loss procedures and want to understand the psychological effects.
Alcoy, AlicanteAges 18–70 - NCT06265246Recruiting
Milk and yogurt for stronger bones in young adults
This study tests whether adding milk and yogurt to your diet can improve bone health and body composition. If you're a young adult with low calcium intake, you may qualify to join.
Saskatoon, SaskatchewanAges 19–30 - NCT06426290Recruiting
Predicting success after weight-loss surgery
This study looks at whether a psychological test can help predict who will do well after weight-loss surgery. Researchers are reviewing past test results and surgery outcomes to find patterns.
MoulinsAges 18 years+ - NCT04014413Recruiting
Fecal transplant for gut and immune-related conditions
This trial studies whether fecal microbiota transplantation (FMT)—a medical procedure using stool from a screened donor to restore gut bacteria—can improve safety and outcomes for people with certain bowel, immune, and metabolic conditions. It may help if your symptoms are thought to be related to an unhealthy gut microbiome, though eligibility is broad and depends on specific safety factors.
Hong Kong, ShatinAges Any age - NCT06595134Recruiting
AI heart scan study for people with obesity
This study is testing an AI tool to improve heart scans in people with obesity who may have hidden heart disease. If you are 45 or older, have a BMI of 30 or higher, and your doctor thinks you might have heart problems, this study could help find them earlier.
ViennaAges 45 years+ - NCT07743983RecruitingPhase 3
Study of BGM0504 in Early Type 2 Diabetes with Obesity
This trial tests an investigational drug, BGM0504, for people recently diagnosed with type 2 diabetes who also have obesity. It aims to see if the drug can help control blood sugar and support weight loss.
Nanjing, JiangsuAges 18–75 - NCT07742917Recruiting
Personalized lifestyle program for weight management
This program tests a personalized lifestyle plan designed to help you manage your weight and improve your health. It uses your genetic information and other personal data to tailor the support you receive.
Abu DhabiAges 25–50 - NCT07747779Recruiting
Comparing two weight-loss surgeries for very high body weight
This study compares two types of weight-loss surgery to see how they affect hormones after a meal. It may help you choose a surgery that improves your health and weight loss.
Pathum Wan, BangkokAges 18–60 - NCT07746635Recruiting
Fecal transplant for obese women with polyendocrine ovarian syndrome
This study tests whether a fecal microbiota transplant (putting healthy bacteria from a donor into your gut) can help women with polyendocrine ovarian syndrome and obesity improve their chances of a successful frozen embryo transfer. It may help by balancing the bacteria in your gut, which could improve your overall health and fertility.
Shanghai, Shanghai MunicipalityAges 20–40 - NCT07732738Recruiting
Bariatric surgery plus GLP-1 drug for weight loss and diabetes
This study tests if adding a GLP-1 medication to weight-loss surgery helps people with obesity and related conditions like diabetes. It may improve weight loss and blood sugar control more than surgery alone.
Xingtai, HebeiAges 16–70 - NCT05602805Recruiting
Study using a health data bank for weight management
This study builds a data bank to help track how people manage overweight or obesity at the hospital. It may help improve care for future patients by learning what treatments and outcomes work best.
Québec, QuebecAges 18 years+ - NCT07717333Recruiting
Sarcopenia signs after weight loss surgery
This study looks at muscle changes after bariatric (weight loss) surgery. It may help you understand how your muscles are affected and what you can do to stay strong.
Istanbul, KÜÇÜKÇEKMECEAges 18–65 - NCT07718126RecruitingPhase 4
Pre-surgery rehab for obese liver donors with MASLD using Mazdutide
This trial tests if a medicine called Mazdutide can help overweight living liver donors who have a fatty liver condition (MASLD) lose weight and improve their liver health before donating part of their liver. It aims to make the donation safer and more successful.
Hefei, AnhuiAges 18–60 - NCT07711925Enrolling by invitation
MRI body changes before and after weight loss surgery
This study uses MRI scans to measure how your body composition changes after bariatric surgery. If you are planning weight loss surgery, you may help doctors understand what happens to your body fat and muscle over time.
Olsztyn, Warminsko-mazusrkieAges 18 years+ - NCT07703020Enrolling by invitation
Obesity in PKU patients
This study looks at how common obesity is in adults with PKU and what factors may contribute to it.
Lausanne, Canton of VaudAges 18 years+ - NCT07698132Recruiting
Psychotherapy for binge eating disorder
This trial tests three levels of psychotherapy (high, medium, and low intensity) to find which works best for binge eating disorder. It aims to help you stop binge episodes and improve your relationship with food.
Ballerup Municipality, Capital RegionAges 18–65 - NCT07702149Recruiting
Diet for Behcet's disease patients with ringing in the ears
This trial tests whether a special diet can help ringing in the ears (tinnitus) in people with Behcet's disease who also have obesity. The goal is to see if dietary changes reduce tinnitus symptoms.
Giza, DokkiAges 40–55 - NCT06599047Recruiting
Fat tissue study in type 2 diabetes surgery patients
This study looks at fat tissue in people with type 2 diabetes who are having abdominal surgery. It aims to understand how fat differs in people with diabetes compared to those without, which may help improve future treatments.
Montreal, QuebecAges 18–65 - NCT07694830Recruiting
Core exercises and diet advice for overweight women with constipation
This study tests whether specific core exercises and nutritional counseling can improve stress and metabolic health in overweight women with functional constipation. If you're eligible, you may get a structured program to help with your symptoms.
Kafr ash Shaykh, Kafr el-Sheikh GovernorateAges 18–45 - NCT07692646Recruiting
Fasting's effect on fat burning and energy in cells
This study looks at how fasting changes the way your body burns fat and how cells produce energy. If you are a healthy adult of normal weight or living with obesity, you may help researchers understand the effects of fasting on metabolism.
CopenhagenAges 18–40 - NCT06384313Recruiting
Butyrate supplement for preventing diabetes
This study tests if a special type of fat (butyrate) can help prevent diabetes in people who are overweight and have early signs of blood sugar problems. You would take a supplement for several weeks to see if it improves how your body handles sugar.
Maastricht, LimburgAges 20–70
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Common questions
- Are there clinical trials for overweight or obese?
- Yes. Clin2 currently lists 1,472 recruiting overweight or obese 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 overweight or obese 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 overweight or obese 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.