Clinical trials
Overweight or Obese Adults clinical trials
Below are recruiting overweight or obese adults clinical trials, each written for real people, not researchers. We’re tracking 806 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT07158047Recruiting
Far Infrared Sauna Therapy for Obesity
This study tests whether regular far infrared sauna sessions can help people with obesity improve their health. You would sit in a special sauna several times a week to see if it affects your weight, blood pressure, or other health measures.
Eugene, OregonAges 18–59 - NCT07165548Recruiting
Testing a special diet for weight and health in obesity
This trial tests whether a special diet with foods that make you feel full can help people with overweight or obesity lose weight and improve their heart, metabolic, and joint health.
Pamplona, NavarreAges 18–65 - NCT07185555Recruiting
Low-carb diet for type 1 diabetes and obesity
This study tests a very low-energy ketogenic diet (a special low-carb, low-calorie diet) in adults with type 1 diabetes and obesity who use an automated insulin pump. It aims to see if this diet helps with weight loss and blood sugar control.
Bari, ItalyAges 18–99 - NCT07185789Recruiting
Health program for fourth graders in Mexico
This trial tests a health program in Mexican elementary schools. If you are a fourth grader in Campeche, Morelos, or Mexico City, you may be able to join.
Cuernavaca, MorelosAges 9–12 - NCT07220772RecruitingPhase 3
A drug for severe obesity caused by leptin gene mutations
This trial tests a new drug called mibavademab for people with severe obesity caused by changes in the leptin (LEP) gene. It aims to see if the drug can help with weight loss in children, teens, and adults who have this rare genetic condition.
UlmAges 2 years+ - NCT07242534RecruitingPhase 4
Semaglutide for better embryos in IVF for women with overweight or obesity
This trial tests whether semaglutide, a medication used for weight management, can improve the quality of embryos in women who are overweight or have obesity and are doing IVF. It aims to see if taking semaglutide before the IVF process helps make healthier embryos that can be frozen for later use.
Sabadell, BarcelonaAges 18–38 - NCT07247084RecruitingPhase 4
Tirzepatide for weight loss in adults with obesity
This trial tests if tirzepatide is more effective than standard obesity treatments for adults who have a BMI between 30 and 35 and one weight-related health condition, but do not have diabetes. The goal is to help you lose weight.
AltrinchamAges 18 years+ - NCT07681856Enrolling by invitation
Immersive exercise program for overweight teens
This trial tests a virtual reality exercise program designed to help overweight teenagers become more active. It may improve physical fitness and health in a fun, engaging way.
Vigo, PontevedraAges 12–16 - NCT07261475RecruitingEarly Phase 1
Saffron petal extract for weight and blood sugar
This study tests a water extract from saffron flower petals to see if it helps with weight loss or blood sugar control in people with obesity or prediabetes. It's an early-phase trial, so it's looking at safety and how the body handles the extract.
IzolaAges 40–65 - NCT07280936RecruitingPhase 1
Study of SHR-2906 in healthy people and those with obesity
This trial tests a new injection called SHR-2906, first in healthy people to check safety, then in people with obesity to see how well it works. It may help with weight management.
Hangzhou, ZhejiangAges 18–55 - NCT07292389Recruiting
Weight loss study testing feedback messages
This study tests whether different types of feedback messages help with weight loss. You'll use a smartphone app, a Fitbit, and a scale to track your progress over 17 weeks.
Charlottesville, VirginiaAges 18 years+ - NCT07307417Recruiting
Breathing muscle training for obesity
This trial tests if training your breathing muscles can improve respiratory function in people with obesity. It aims to help those with a BMI of 30 or higher.
Wroclaw, Dolny ŚląskAges 30–60 - NCT07368777Recruiting
Genetics-based diet counseling vs standard diet for weight loss
This trial compares two types of diet counseling—one based on your genetic makeup and the other standard advice—to see which helps more with weight loss and reducing body fat. It is for adults who are overweight or obese and willing to follow a diet program.
MarousiAges 18–65 - NCT07368842Recruiting
Scalp hair study in severe obesity
This study looks at chemicals in scalp hair from people with severe obesity to learn more about the condition. Participants must be planning to have weight-loss surgery.
SingaporeAges 21–70 - NCT07414043Recruiting
Understanding obesity drug treatments
This study aims to better understand patients who are prescribed medications like Orlistat, Mysimba, Saxenda, Wegovy, or Mounjaro for obesity. It will help doctors improve treatments for you.
Bologna, BolognaAges 12 years+ - NCT07423065Recruiting
Continuous glucose monitor for prediabetes and weight loss
This study tests whether wearing a continuous glucose monitor (a small sensor on your skin that tracks your blood sugar) can help people with prediabetes and obesity better control their blood sugar and lose weight. You will be asked to wear the device for several days to see how your glucose levels change throughout the day.
IzolaAges 18–70 - NCT07429136Recruiting
Plant-based diet study for weight loss in older adults with obesity
This study tests whether a plant-based, protein-rich diet can help adults aged 55 and older with obesity lose weight. It is designed to see if this diet is both safe and effective for this group.
Amsterdam, South HollandAges 55 years+ - NCT07431593Recruiting
Study on inflammation markers in obesity
This trial examines how two blood markers, SII and SIRI, relate to health issues linked to obesity. It aims to help doctors better predict and manage conditions like metabolic problems in overweight and obese adults.
VaraždinAges 18 years+ - NCT07443956Recruiting
Biologic and anti-obesity drug combo for psoriatic arthritis
This study tests whether adding a weight-loss medication (tirzepatide) to a biologic (ixekizumab) helps people with psoriatic arthritis and overweight or obesity. You will need to have biopsies of joint tissue and fat to see how the treatment affects inflammation.
Birmingham, EnglandAges 18–75 - NCT07464015Recruiting
Summer day camps for childhood obesity
This trial is testing whether sending kids to summer day camps can help them manage their weight. It's for children from low-income families who are overweight or obese and see a pediatric doctor.
Orlando, FloridaAges 5–11 - NCT07466069Recruiting
Healthy lifestyle program for transgender teens
This trial tests a lifestyle program designed to prevent obesity and eating disorders in transgender and gender-diverse adolescents. It aims to support healthy habits and well-being during a critical developmental stage.
São Paulo, São PauloAges 10–14 - NCT07467447RecruitingPhase 2
Testing a weight-loss drug for people with obesity or overweight
This trial tests whether an experimental drug (LY3437943) can help people with obesity or overweight lose weight. It compares the drug to a placebo (inactive shot), and you must be willing to give yourself daily injections.
Shenzhen, GuangdongAges 18–75
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Common questions
- Are there clinical trials for overweight or obese adults?
- Yes. Clin2 currently lists 806 recruiting overweight or obese adults 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 adults 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 adults 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.