Clinical trials
Obesity clinical trials
Excess body weight that increases the risk of many other health conditions. We’re tracking 1,500 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07033221Recruiting
Balance and inner ear function in obesity
This study looks at how obesity affects your sense of balance (vestibular function). It compares people with obesity who are candidates for weight-loss surgery to people without obesity, to see if weight affects balance.
Istanbul, KüçükçekmeceAges 18–60 - NCT07036601RecruitingPhase 2
Study of THDBH120 for weight loss in overweight or obese adults
This trial tests an injection called THDBH120 to help people who are overweight or obese lose weight. You may qualify if you have a BMI of 28 or higher, or a BMI of 24 to 28 with a weight-related health issue like prediabetes or high blood pressure, and you have been exercising and eating healthy for the past 3 months.
ChangshaAges 18–75 - NCT07038252Recruiting
Oral supplement effect on blood vessel health in obesity and hypertension
This trial tests whether an oral supplement made from special fats (called Specialized Pro-resolving Mediators) can help reduce blood vessel damage caused by inflammation in people with obesity and high blood pressure. If you have well-controlled high blood pressure and are obese, you may be able to join.
ParisAges 18–85 - NCT07052539Recruiting
Kidney disease in heart failure with obesity
This study looks at how kidney disease relates to a type of heart failure (called HFpEF) that often happens in people with obesity. It will help doctors understand this connection better.
Jackson, MississippiAges 18–75 - NCT07057453Recruiting
National childhood obesity prevention program for kids
This program helps children ages 6–11 who are overweight (but not obese) learn healthy habits to prevent obesity. It focuses on lifestyle changes and does not involve any medication or surgery.
Prague, CzechiaAges 6–11 - NCT07057674RecruitingPhase 1
Study of HS-20094 in overweight or obese adults
This study tests a new medication called HS-20094 for people who are overweight or have obesity. It is designed to help with weight loss and will last for several months to see how safe and effective the medicine is.
Qingdao, ShandongAges 18–65 - NCT07058155RecruitingPhase 4
TIPS and weight-loss surgery for liver disease with high blood pressure
This trial tests if doing a TIPS procedure (to lower blood pressure in the liver) before weight-loss surgery (sleeve gastrectomy) helps people with advanced liver disease. It's for those who have cirrhosis and very high blood pressure in the liver, and who qualify for sleeve gastrectomy.
Cleveland, OhioAges 18–70 - NCT07058207Recruiting
Weight management program for obese cancer patients in treatment
This study offers a weight management program for people with obesity who are undergoing active cancer treatment (chemo or radiation) for a solid tumor. It aims to help you manage your weight while you fight cancer, and requires living in the Barcelona area.
L'Hospitalet de Llobregat, BarcelonaAges 18 years+ - NCT07065552RecruitingEarly Phase 1
Tirzepatide for weight-linked endometrial cancer
This trial tests if the weight-loss drug tirzepatide can help people with obesity-related endometrial cancer before their hysterectomy. It may improve surgical outcomes and overall health.
Chapel Hill, North CarolinaAges 18 years+ - NCT07081152Recruiting
Iron absorption and losses in young South African women
This study looks at how well young South African women absorb iron and how much iron they lose, comparing women with healthy weight to women with overweight or obesity. It aims to learn if body weight affects iron balance.
Potchefstroom, North WestAges 18–35 - NCT07083557Recruiting
Validation study for lab tests on hormones and metabolism
This study checks if lab tests used for hormone, heart, metabolism, and muscle disorders are accurate and reliable. You might be eligible if you are an adult with a body mass index between 16 and 60.
Columbia, MissouriAges 18–100 - NCT07087808Recruiting
Family health program for teens with obesity in rural areas
This trial tests a virtual family intervention to help teens ages 12-17 with obesity and their primary caregiver (who is also overweight) improve health habits together. It's designed for families living in rural communities who both have a smartphone.
Charleston, South CarolinaAges 12–17 - NCT07090005Recruiting
Endoscopic weight loss: comparing EndoZip and Apollo ESG
This study compares two different endoscopic procedures (EndoZip and Apollo ESG) to help obese patients lose weight. Both are done through the mouth without cutting the skin, and the goal is to see which works better and is safer.
Los Angeles, CaliforniaAges 21–65 - NCT07093502Recruiting
Predicting outcomes after weight-loss surgery for severe obesity
This study is creating a system to predict how well people do after weight-loss surgery for severe obesity. It focuses on patients getting either a sleeve gastrectomy or a gastric bypass and aims to improve recovery and long-term results.
Changsha, HunanAges 18–50 - NCT07096908RecruitingPhase 4
Tirzepatide for weight loss in type 1 diabetes
This study tests a medication called tirzepatide for people with type 1 diabetes who also have overweight or obesity. Tirzepatide may help with weight loss and blood sugar control, and you'll use a continuous glucose monitor throughout the study.
Kuwait City, SharqAges 21 years+ - NCT07098663RecruitingPhase 2
Study of MKP10241 for weight loss and diabetes control
This study tests an investigational drug called MKP10241 in healthy people, people with obesity, and people with type 2 diabetes. It aims to see how the drug affects blood sugar, weight, and overall safety. It may be an option if you have obesity or type 2 diabetes managed by diet and/or metformin.
Bayswater, VictoriaAges 18–60 - NCT07101939RecruitingPhase 2
Studying a medicine to preserve muscle during weight loss
This trial tests a new medicine, (S)-pindolol benzoate, given along with semaglutide (Ozempic/Wegovy). The goal is to see if it helps people lose mostly fat instead of muscle while on a weight loss program.
BelgradeAges 18–75 - NCT07103382Recruiting
Testing if a clay mineral helps with weight loss in obesity
This study tests if a natural clay mineral called attapulgite can help people with obesity or overweight and type 2 diabetes lose weight. It aims to see if it is safe and effective.
Changsha, HunanAges 18–60 - NCT07112521Recruiting
Brain stimulation for thinking problems after breast cancer
This study tests whether a gentle brain stimulation technique called tDCS can help with thinking and memory problems after breast cancer treatment. It compares women with and without obesity to see if the treatment works differently.
Helsinki, UusimaaAges 18 years+ - NCT07114289Recruiting
Breathing test methods for overweight patients on ventilators
This study compares two ways of testing if overweight or obese patients can breathe on their own after being on a ventilator. You will be randomly assigned to one of two breathing trials (pressure support or a T-piece) to see which works better for helping you get off the ventilator.
TaipeiAges 18 years+ - NCT07124832Recruiting
Weight loss study for adults with obesity
This study tests a program to help people with obesity lose weight. It looks at how well the program works and if it is safe for participants.
ManisaAges 18–65 - NCT07129434Recruiting
Helping mothers with PCOS and their babies bond better
This study tests whether a special program can help mothers with PCOS and obesity improve their emotional connection with their babies. It may offer tools for healthier emotional growth for both mom and child.
OuluAges Any age - NCT07142707RecruitingPhase 1
Testing a new obesity drug for safety and effects
This study tests an investigational medication called MBX 4291 for adults with obesity. It aims to see if the drug is safe and how it works in the body, which could lead to a new weight-loss treatment option.
Doral, FloridaAges 18–65 - NCT07143552Recruiting
Bone health in kids with fractures from minor falls
This study looks at bone health in children aged 3 to 15 who break a bone after a minor fall (like tripping). It compares them to children who don't break a bone, to see if things like body weight, sun exposure, or other factors affect bone strength.
Brixen, BolzanoAges 3–15
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Common questions
- Are there clinical trials for obesity?
- Yes. Clin2 currently lists 1,500 recruiting obesity 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 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 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.