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 1,536 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - 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 - 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 - 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 - NCT07144800Recruiting
Family COMIDA: Helping Hispanic families eat healthier
This study aims to help Hispanic/Latino families who are overweight or have obesity eat healthier. It will test a program that includes text messages and video calls to support parents and their children aged 8–12.
New York, New YorkAges 18 years+ - NCT07158008Recruiting
Weight loss surgery for people with obesity and heartburn
This study compares two weight-loss surgeries for people who have both obesity and severe heartburn or GERD. One surgery combines part of the stomach removal with an anti-reflux wrap, while the other reroutes the stomach to help with weight loss and reflux.
KrakowAges 18–65 - 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 - NCT07163650RecruitingPhase 4
Obesity medication 6 months after weight-loss surgery
This trial is for people who had metabolic surgery 6 months ago and still have a BMI of 28 or higher. It tests whether an anti-obesity medication can help with further weight loss after surgery.
Nanjing, JiangsuAges 18–55 - NCT07169136Recruiting
GLP-1 medicine for PCOS in teens with obesity
This trial tests if a medicine called a GLP-1 agonist (like semaglutide) can help with hormone and ovulation problems in adolescent girls with PCOS and obesity. It aims to improve irregular periods and other PCOS symptoms.
Jacksonville, FloridaAges 12–18 - NCT07175155Recruiting
Breathing device and oxygen for endoscopy in severe obesity
This study tests a special breathing device (a tube placed in the throat) combined with high-flow oxygen through the nose during sedation for endoscopy in people with severe obesity. It aims to see if this combination helps keep oxygen levels stable and makes the procedure safer.
Beijing, Beijing MunicipalityAges 18 years+ - 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 - NCT07206368Recruiting
Exercise for fall risk and inactivity in older Veterans
This study tests a health program with targeted exercise to help older Veterans who have obesity and muscle loss reduce their risk of falling and become more active.
Baltimore, MarylandAges 55 years+ - NCT07213245Recruiting
Short-term effects of ultra-processed foods on metabolism
This study tests how eating ultra-processed foods for a short time affects your metabolism. If you are a healthy adult with a normal BMI, no diabetes, and no major dietary restrictions, you may be able to participate.
GothenburgAges 18–50 - NCT07213466RecruitingPhase 4
Personalized weight-loss medication for bipolar disorder
This study wants to see if a personalized approach with FDA-approved weight-loss medications can help people with bipolar disorder who are overweight or have obesity, while staying on their mood stabilizer treatment. It might be a good fit if you have bipolar disorder and struggle with your weight.
Rochester, MinnesotaAges 18–65 - NCT07216820Recruiting
Nerve blocks for shoulder surgery in obesity
This study compares two types of nerve blocks for shoulder surgery in people with obesity. It tests whether a block that spares the phrenic nerve (which helps you breathe) can keep your breathing strength stronger after surgery.
Chapel Hill, North CarolinaAges 18 years+ - 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+ - NCT07228741RecruitingPhase 2
Exercise and medicine for heart health in ALL survivors with obesity
This trial tests if combining resistance exercise with the weight-loss medication tirzepatide can improve heart and metabolic health in survivors of childhood acute lymphoblastic leukemia (ALL) who are now adults and have obesity or overweight with related health issues. You may benefit if you finished treatment at least 2 years ago and meet weight and health criteria.
Memphis, TennesseeAges 18 years+ - NCT07229508Recruiting
Weight gain study for children from BIPOC or low-income families
This study looks at how children gain weight over time, especially in families of color or with low income. It helps understand why some kids struggle with weight and what can be done to help.
Buffalo, New YorkAges 8–11 - NCT07236788Recruiting
Iron infusion to prevent anemia and improve life in obese patients
This trial tests whether giving an intravenous iron supplement (ferric derisomaltose) can help prevent anemia and improve quality of life in obese patients who have low iron stores. It aims to see if this treatment can boost energy and reduce fatigue.
BeijingAges 18–65
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Common questions
- Are there clinical trials for overweight or obese?
- Yes. Clin2 currently lists 1,536 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.