Clinical trials
Overweight clinical trials
Below are recruiting overweight clinical trials, each written for real people, not researchers. We’re tracking 517 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05722873Recruiting
Study intermittent fasting and its effects on metabolism
This study looks at how intermittent fasting affects your body's “metabolism” (how you use food and manage blood sugar/fats). It may help researchers understand whether this eating pattern changes metabolic health in people at higher risk for type 2 diabetes.
Pittsburgh, PennsylvaniaAges 21–45 - NCT06745102Recruiting
Hop compounds for immune health in people with extra weight
This trial tests if compounds from hops can help the immune system of people who are overweight and showing early signs of metabolic issues like prediabetes, fatty liver, or mild high blood pressure.
ViennaAges 18–75 - NCT07667803RecruitingPhase 3
Study of elecoglipron for weight loss in obesity or overweight
This trial tests an investigational drug called elecoglipron to see if it helps people with obesity or overweight lose weight. It may be an option if you have a high body mass index or weight-related health issues like high blood pressure or prediabetes.
Birmingham, AlabamaAges 18 years+ - NCT06929000Recruiting
Testing an adjustable headrest for painless abortion in overweight patients
This study tests whether a special adjustable headrest can help make painless abortion surgery safer and more comfortable for people who are overweight or obese. You may be able to join if you are planning this procedure, have a BMI over 24, and are otherwise healthy enough for anesthesia.
Wuhan, HubeiAges 20–50 - NCT06969235Recruiting
Family weight loss program for teens
This study tests a family-based weight loss program for teens ages 13-17 who have overweight or obesity. It looks at how thinking skills (like planning and focus) affect the program's success.
Columbia, MissouriAges 13–17 - NCT06768216Recruiting
Mediterranean vs. low-fat diet for fatty liver in overweight kids
This trial compares two diets—a Mediterranean-style diet and a low-fat diet—to see which better reduces liver fat in overweight children and teens with fatty liver disease (MASLD). It aims to find a safe, effective eating plan for young people.
New Delhi, National Capital Territory of DelhiAges 8–18 - NCT06673550Recruiting
Best filling volume for stomach balloon in weight loss
This trial tests how much fluid should be used to fill a stomach balloon to help people with overweight or obesity lose weight. The goal is to find which volume works best and is safest.
OlbiaAges 18–80 - NCT07529704Recruiting
Early help for healthy weight in young children
This trial tests a program to help families with young children build healthy habits and prevent obesity. It focuses on families facing challenges like low income or housing issues.
Burgos, Castille and LeónAges Any age - NCT05943626Recruiting
Sleep timing changes to improve heart and blood sugar health
This study tests whether changing your sleep habits can improve heart-related health and blood sugar control. You may be asked to follow a sleep schedule and other routines, and outcomes will be measured over time.
Salt Lake City, UtahAges 18–45 - NCT07743567Recruiting
Weight and pregnancy outcomes after GLP-1 use
This study looks at how a type of weight-loss medication called GLP-1 affects pregnancy and baby outcomes. It aims to learn if this medication is safe to use early in pregnancy.
Kansas City, KansasAges 18–45 - NCT07684235RecruitingPhase 3
Long-term study of a weight-loss drug for trial graduates
This study tests a drug called Maridebart Cafraglutide for long-term weight management in people who completed a previous related trial. It looks at how well the drug works and its safety over time.
Daphne, AlabamaAges 18–99 - NCT07740291Recruiting
Tirzepatide and lifestyle study for weight loss
This trial compares two ways to manage weight: taking a GLP-1 medication (like tirzepatide or semaglutide) versus making lifestyle changes without medication. It will help researchers learn which approach works best for people with overweight or obesity.
Lubbock, TexasAges 18 years+ - NCT07619989Recruiting
Ear nerve stimulation for weight loss after tirzepatide
This trial tests if a gentle electrical stimulation to the ear can help people who haven't lost much weight with tirzepatide (a diabetes/weight drug). It's for people who are still overweight after 12 weeks of treatment.
Nanjing, JiangsuAges 18–50 - NCT07231484Recruiting
Grape study for immune and gut health in obesity
This trial tests if eating grapes every day for 4 weeks can improve your immune system and gut health. It is designed for adults with obesity who are willing to keep their diet and activity stable during the study.
Columbia, MissouriAges 18–60 - NCT06619041Recruiting
HealthyTogether: Weight Management with a Partner
This study tests a weight management program where you and a partner (like a spouse or friend) work together virtually. It aims to help you lose weight and improve health habits alongside someone you trust.
Aurora, ColoradoAges 18 years+ - NCT07559136RecruitingPhase 1
Safety study of HRS9531 injection for teen obesity
This study tests whether a new injectable medication called HRS9531 is safe and well-tolerated in teenagers aged 12–17 with obesity. Researchers will monitor how your body handles the medication and whether it affects your weight.
Wuhan, HubeiAges 12–18 - NCT07738029Recruiting
Intensive lifestyle treatment for children with obesity and their families
This trial studies a 1-year intensive lifestyle program for children ages 10-16 with a high body mass index (ISO-BMI ≥30) and their families. It aims to help children who have struggled to lose weight with lifestyle changes alone.
Tampere, PirkanmaaAges 10–16 - NCT07732426Recruiting
Semaglutide and brain response to food in obesity with food addiction
This trial tests if semaglutide can change how your brain responds to food cues, like seeing or smelling food, in people with obesity and a tendency toward food addiction. It may help understand why some people struggle with overeating and how this medication could help.
SeoulAges 19–50 - NCT07728669Recruiting
Digital diet app for people on GLP-1 therapy
This study tests a smartphone app that gives dietary advice to people who are overweight or obese and also take a GLP-1 medication (like semaglutide) for weight or diabetes. The app will help you follow a healthy eating plan while using the medication.
AlmatyAges 21–65 - NCT07728383RecruitingPhase 4
Obesity treatment study using tongue-applied semaglutide
This trial tests a new way to deliver semaglutide through a strip placed on the tongue for weight loss in adults with obesity. It may help you lose weight without a needle.
Minneapolis, MinnesotaAges 18–65 - NCT07724340RecruitingPhase 2
Study of AT673 plus semaglutide for type 2 diabetes and weight loss
This study tests a new medication called AT673 combined with semaglutide (Wegovy) to help people with type 2 diabetes and overweight or obesity lose weight and improve blood sugar. It is for people who have tried diet and exercise to lose weight but haven't had success.
Chandler, ArizonaAges 18 years+ - NCT07693231RecruitingPhase 1
Study of BI 3034701 for healthy or overweight Japanese people
This trial tests different doses of a new medicine in healthy Japanese people and those with obesity or overweight. It aims to see how well the body handles the drug and if it is safe.
Fukuoka, FukuokaAges 18–64 - NCT06282952Recruiting
Stool transplant for C-section babies' health
This trial tests whether giving a special stool transplant (fecal microbiota) to healthy babies born by C-section can improve their health. It aims to see if this treatment helps replace good bacteria that are normally passed during a vaginal birth.
OuluAges birth–6 hours - NCT07717658Recruiting
Family weight wellness program for teens and parents
This study tests a weight wellness program that uses food support and group medical visits for teens and their parents. It aims to help families adopt healthier habits together over 12 months.
Boston, MassachusettsAges 12–17
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Common questions
- Are there clinical trials for overweight?
- Yes. Clin2 currently lists 517 recruiting overweight 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 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 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.