Clinical trials
Overweight or Obesity clinical trials
Below are recruiting overweight or obesity clinical trials, each written for real people, not researchers. We’re tracking 1,527 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07511205RecruitingPhase 1
Study of AZD1043 for overweight or obesity
This trial tests a new medicine called AZD1043 in healthy adults who are overweight or have obesity. It aims to see if the medicine is safe and how the body handles it.
Glendale, CaliforniaAges 18–65 - NCT07514611Recruiting
Weight Loss Guidance for Heart Disease and Obesity
This trial tests whether using a smartphone app to guide weight loss helps people with coronary heart disease (a condition where blood vessels to the heart are narrowed) and obesity lose weight safely. The goal is to see if this personalized digital guidance can improve your health outcomes.
Guangzhou, GuangdongAges 18–65 - NCT07515547Recruiting
How Obesity Affects the Body Over Time
This research study examines how excess weight impacts your body's health and function, both in the short term and long term. Researchers want to understand the physical changes that happen with obesity and how your body responds.
Montreal, QuebecAges 25–40 - NCT07536256Recruiting
Youth Resilience Through Native Hawaiian Culture in Wai'anae
This program connects young people in the Wai'anae community with culturally rooted activities and support to build resilience and improve physical and mental health. You'll work with other youth and community organizations that use Native Hawaiian values to help you thrive.
Waianae, HawaiiAges 12–25 - NCT07570758RecruitingPhase 2
Testing ERX1000 to Help Adults Manage Obesity
This study tests whether a new medication called ERX1000 is safe and well-tolerated in adults with obesity. The trial will help doctors understand if this treatment could be helpful for weight management.
Louisville, KentuckyAges 18–60 - NCT07582718Recruiting
High-Intensity Interval Training for Fitness in Adults
This study tests whether intense, short bursts of exercise can improve fitness in adults who are overweight. You'll do whole-body workouts designed to boost cardiovascular health and physical performance.
BrusselsAges 18–55 - NCT07611240Recruiting
Comparing two anesthesia types for spine surgery in overweight patients
This study compares two common anesthesia medicines—sevoflurane (inhaled gas) and propofol (IV liquid)—to see which works better for people with obesity having lower-back spine surgery. The goal is to understand which anesthetic is safer and more effective for this group.
ErzurumAges 18–65 - NCT07641361Recruiting
Staying Hydrated to Feel Better on GLP-1 Medication
This study tests whether drinking more water helps reduce uncomfortable side effects (like nausea and vomiting) when you first start taking GLP-1 medications for weight loss or diabetes. You'll be asked to follow a hydration plan and report how you feel.
Buffalo, New YorkAges 18–60 - NCT07444736Enrolling by invitation
Exercise with blood flow restriction for adults with obesity
This study tests if adding blood flow restriction to resistance training can improve muscle strength and health in adults with obesity. It may help you build muscle more efficiently with lighter weights.
Tlajomulco de Zúñiga, JaliscoAges 18–30 - NCT07376252Enrolling by invitation
Mobile app to help parents prevent childhood obesity
This study tests whether a mobile app for parents can help prevent obesity in school-aged children. If you join, you'll use the app to learn healthy habits for your child.
Mexico City, Mexico CityAges 5–11 - NCT07284108Enrolling by invitation
Healthy eating for my infant: a program for new moms
This study helps new moms who are feeling stressed or down learn healthy ways to feed their baby. It offers support and education to prevent infant obesity, and may include home grocery delivery.
Cincinnati, OhioAges 2 months–1.8 years - NCT07283978Enrolling by invitation
Testing digital tools for weight management
This study looks at using digital tools like apps to help manage weight. It's for people in a specialized weight management program in South East London.
London, Greater LondonAges 18 years+ - NCT07283406Enrolling by invitation
High-intensity interval training for young adults with obesity
This study tests whether high-intensity interval training (short bursts of intense exercise) can improve heart health and fitness in young adults with obesity. You would participate in a supervised exercise program to see if it helps lower your risk of future health problems.
Guadalajara, JaliscoAges 18–35 - NCT07268417Enrolling by invitation
Group lifestyle program for obesity in primary care
This study tests if group medical visits with lifestyle coaching can help people with obesity lose weight and improve their health. It takes place at Cleveland Clinic primary care offices.
Cleveland, OhioAges 20–75 - NCT06903455Enrolling by invitation
Dance program for heart health in Indigenous women
This study tests a culturally designed dance program for Indigenous women who are overweight or obese. It aims to improve heart health by making exercise fun and meaningful.
Padre Las Casas, AraucaniaAges 18–80 - NCT06859697Enrolling by invitation
Herbal medicine for obesity with spine or joint pain
This trial tests whether herbal medicine can safely help with pain and weight loss in people who have both obesity (BMI 25 or higher) and back or joint pain. It aims to see if the treatment works and is safe.
Seoul, Gangnam-GuAges 19–69 - NCT06067763Enrolling by invitation
Project Health: Preventing unhealthy weight gain in young adults
This study tests a program to help young adults improve their eating and exercise habits, with the goal of preventing obesity. It is designed for people who are concerned about their weight and want to make healthier lifestyle choices.
Stanford, CaliforniaAges 17–20 - NCT05097365Enrolling by invitation
Testing a methyl-donor supplement to study lupus metabolism
This study looks at whether a “methyl-donor” nutrient supplement changes metabolism (methylation) in people with lupus who are also in the childbearing age range and have low-to-moderate disease activity. It may help researchers understand why lupus acts differently in some people and how diet-related pathways could affect symptoms.
São PauloAges 18–45 - NCT07670884RecruitingPhase 3
Study of HRS9531 for weight loss in overweight or obese adults
This trial tests an oral medication, HRS9531, to help overweight or obese adults lose weight. It may be an option if you have been unable to lose enough weight through diet and exercise alone.
Zhengzhou, HenanAges 18–75 - 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+ - NCT07724522Recruiting
Prebiotic Fiber for Irregular Periods in Women
This study tests whether taking a prebiotic fiber (inulin) can help women who are in the later years of their reproductive life (before menopause) and have irregular periods. You may be eligible if you are overweight, have irregular cycles, sit a lot, and do not exercise much.
Washington D.C., District of ColumbiaAges 40–55 - NCT07708064Recruiting
Preventing weight regain with a smartphone program
This study tests a smartphone-based program to help people who have lost weight keep it off or lose more. It uses personalized tips and check-ins to prevent giving up if you regain some weight.
Springfield, OregonAges 18–70 - NCT07351110Recruiting
Cervical cancer prevention for women with obesity or diabetes
This trial tests a program to help women with obesity or type 2 diabetes get cervical cancer screenings. It uses text messages or emails to remind and support you in getting screened.
Gainesville, FloridaAges 25 years+ - NCT07275697RecruitingPhase 4
Weight loss drug and heart ablation study for AFib
This trial tests whether a weight loss medication (semaglutide) given before and after a first-time heart ablation procedure for atrial fibrillation can improve outcomes. It is for people who are overweight or obese and have certain related health conditions.
StockholmAges 18 years+
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Common questions
- Are there clinical trials for overweight or obesity?
- Yes. Clin2 currently lists 1,527 recruiting overweight or 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 overweight or 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 overweight or 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.