Clinical trials
Obesity & Overweight clinical trials
Below are recruiting obesity & overweight clinical trials, each written for real people, not researchers. We’re tracking 494 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07692438Recruiting
Can Taiwan green propolis help with fatty liver and body fat?
This trial tests whether a natural supplement called Taiwan green propolis can improve blood fats and reduce body fat in people with fatty liver disease (MASLD). If you have fatty liver plus at least one related health issue like high cholesterol, diabetes, or high blood pressure, you may be eligible.
DalinAges 18–80 - NCT07691736Recruiting
Fasting and fiber for gut health
This study tests if combining a supervised fast with extra fiber can improve gut health. If you're interested in a 10-day fasting program at a clinic, this might be for you.
Überlingen, Baden-WurttembergAges 18–65 - NCT07684144RecruitingPhase 3
Long-term study of a weight-loss medication for people who completed an earlier trial
This study tests the long-term effects of a medication called maridebart cafraglutide for weight management. It is for people who already completed a 72-week study of this drug and want to continue treatment.
Gilbert, ArizonaAges 18–99 - 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.
Anniston, AlabamaAges 18–99 - NCT07675590RecruitingPhase 1
Safety study of TIX100 in healthy volunteers
This study tests a new oral medication called TIX100 in healthy people to see if it is safe and how the body handles it. It is the first step in human testing, so it focuses on safety and side effects.
Chula Vista, CaliforniaAges 18–70 - NCT07672821Recruiting
Time-restricted eating after weight-loss surgery
This study tests if time-restricted eating (eating only during a set window of hours each day) helps people who have had weight-loss surgery but either didn't lose enough weight or regained weight after surgery. It also includes people with obesity who haven't had surgery.
Bursa, Lütfen Seçiniz.Ages 18–65 - NCT07675148Recruiting
Cooking classes for weight loss in Abu Dhabi families
This study tests if family-based cooking classes can help Emirati adults in Abu Dhabi lose weight and eat better. You and your home cook will take cooking lessons together.
Abu DhabiAges 18–60 - NCT07668414RecruitingPhase 3
Study comparing Zenagamtide and Semaglutide for weight loss
This trial tests a new medicine Zenagamtide to see if it helps people with excess weight lose more weight than Semaglutide, an existing weight loss drug. You may join if you are an adult with overweight or obesity but do not have diabetes.
Lancaster, CaliforniaAges 18 years+ - NCT07656298Recruiting
Sweetener preference study for healthy adults
This study tests how different sweeteners affect your body if you have a sweet tooth. If you are generally healthy and like sweet foods or drinks, you may be able to join.
Málaga, MalagaAges 18–65 - NCT07652047RecruitingPhase 1
Safety Study of CX11 Tablets for Weight Management
This study tests whether a new medication called CX11 is safe and well-tolerated at different doses in people with overweight or obesity. The goal is to understand how the body responds to the drug before larger trials test whether it helps with weight loss.
Las Vegas, NevadaAges 18–55 - NCT07631767Recruiting
Health Behavior Program for Night Shift Workers
This study tests a smartphone app designed to help night shift workers improve their sleep, eating habits, and overall health. You'll use the app to track and improve your wellness while working night shifts across Europe.
BremenAges 21 years+ - NCT07630597Recruiting
Ear Nerve Stimulation to Help Weight Loss
This trial tests a non-invasive device that gently stimulates a nerve in your ear to help you lose weight after lifestyle changes haven't worked well enough. You wear the device on your ear for 12 weeks while continuing healthy habits.
Nanjing, JiangsuAges 18–50 - 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 - NCT07612527RecruitingPhase 2
Endoscopic Stomach Procedure for Weight Loss
This trial tests a minimally invasive procedure done through the mouth (no surgery) that reshapes the stomach to help with weight loss. It combines two techniques to reduce stomach function and may help people lose weight without traditional bariatric surgery.
CairoAges 18 years+ - NCT07607587RecruitingPhase 1
Testing a new weight-loss drug for people who couldn't tolerate GLP-1 shots
This study tests a new injectable medication called cagrilintide for people with obesity who had to stop GLP-1 drugs (like Ozempic or Wegovy) because of stomach problems. The goal is to see if cagrilintide causes fewer stomach side effects while still helping with weight.
Walnut Creek, CaliforniaAges 18 years+ - NCT07599072Recruiting
Blood Sugar Monitoring Study for Prediabetes
This study tracks how blood sugar levels change in people with prediabetes (higher-than-normal blood sugar but not yet diabetes). Researchers will use a small sensor to monitor your blood sugar and help understand what affects it, which could help prevent or delay type 2 diabetes.
KyivAges 18 years+ - NCT07577765Recruiting
Keeping Weight Off With a Personalized Plan
This study tests a customized approach to help you maintain weight loss you've already achieved. Researchers will use your smartphone to send you tailored support and track your progress over time.
Salt Lake City, UtahAges 18–65 - NCT07583459Recruiting
Summer childcare program to prevent unhealthy weight gain in preschoolers
This study tests whether a center-based childcare program during summer can help prevent excessive weight gain in preschool-aged children from low-income families. The program focuses on healthy eating and activity habits during the summer months when children are not in school.
Columbia, South CarolinaAges 3–5 - NCT07571005RecruitingPhase 3
Testing a New Weight-Loss Medicine for Sleep Apnea
This study tests whether a new injectable medicine called NNC0487-0111 helps people with excess weight and moderate-to-severe obstructive sleep apnea (a condition where breathing stops repeatedly during sleep) lose weight and improve their sleep apnea—without needing a CPAP machine. The goal is to see if better weight loss can reduce sleep apnea symptoms.
San Diego, CaliforniaAges 18 years+ - NCT07571109RecruitingPhase 3
Weight Loss Medicine for Sleep Apnea on CPAP
This study tests a new injectable medicine (NNC0487-0111) to help people lose weight and improve obstructive sleep apnea (a breathing condition during sleep). You must already be using a CPAP machine (positive airway pressure device) for your sleep apnea.
Gilbert, ArizonaAges 18 years+ - NCT07539415RecruitingPhase 1
Safety and effectiveness study of new injection in healthy adults
This study tests a new experimental injection in healthy volunteers to see if it's safe and how well the body absorbs it. Researchers will compare it with other similar treatments to understand how it works.
SeoulAges 19–64 - NCT07533175RecruitingPhase 3
Testing a new weight-loss medicine for type 2 diabetes
This study tests whether a new medicine called NNC0487-0111 helps people with type 2 diabetes and excess weight lose weight. You'll take the medicine along with your current diabetes care to see if it works better than standard treatment.
Birmingham, AlabamaAges 18 years+ - NCT07520929Recruiting
How Sauna Sessions Affect Blood Sugar Control
This study tests whether spending time in a sauna can help your body control blood sugar levels. You'll visit a lab twice to try a sauna session and have your blood sugar measured, which could help researchers understand if heat therapy benefits people with weight or metabolism concerns.
Charlottetown, Prince Edward IslandAges 30–55 - NCT07519980Recruiting
Xanthigen supplement for weight and metabolism in young adults
This study tests whether a supplement called Xanthigen can help people aged 20–50 with mild overweight lose weight and improve their metabolism. You'll take the supplement and have your weight, blood work, and overall health monitored over time.
Murcia, MurciaAges 20–50
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Common questions
- Are there clinical trials for obesity & overweight?
- Yes. Clin2 currently lists 494 recruiting obesity & 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 obesity & 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 obesity & 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.