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
- 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 - NCT06818500Recruiting
Body composition and blood vessel health in women with a healthy weight
This study looks at how body composition (muscle and fat) affects blood vessel health in women who have a healthy body weight. The goal is to learn more about blood vessel function in this group.
Muncie, IndianaAges 18–50 - 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 - NCT07423247RecruitingPhase 4
Tirzepatide for weight loss in kidney transplant patients
This trial tests if tirzepatide can help people who have had a kidney transplant and are still overweight lose weight. It may be an option if you have had your transplant at least a year ago, your kidney function is stable, and your body mass index is 27 or higher.
TehranAges 18 years+ - NCT07355738RecruitingPhase 1
Bioequivalence study of GZR18 injection
This study tests whether a change in the manufacturing process for GZR18 (an experimental injectable drug) affects how it works in the body. It may help determine if the new version is as safe and effective as the original.
Suzhou, SuzhouAges 18–50 - NCT06644911Recruiting
Obesity and Doppler ultrasound in full-term pregnancy
This study uses a special ultrasound (Doppler) to check blood flow in the umbilical cord of full-term pregnant women who are either obese or normal weight. It aims to see if obesity affects the baby's well-being before birth.
AsyutAges 20–35 - NCT05895968Recruiting
Barbed Suture for Obese Patients Having Neck Surgery
This trial tests a special type of stitch (called barb suture) used during back-of-neck surgery. It is for people who are obese and need surgery for cervical spinal problems, to see if it helps recovery.
Xi'an, Shannxi ProvinceAges 28–85 - NCT07096011Recruiting
Studying obesity risks in young infants
This study looks at very young babies to understand early signs of obesity risk. If your baby is under 4 months old and mainly drinks breastmilk, they may help researchers learn more about how body growth and feeding relate to health later in life.
Baton Rouge, LouisianaAges 2 weeks–4 months - NCT07213271Recruiting
Exercise study for obese breast cancer survivors
This study tests whether a physical exercise program can improve metabolism, gut health, fitness, and quality of life in obese women who have completed breast cancer treatment at least one year ago.
BratislavaAges 25–70 - NCT07528963Enrolling by invitation
Enhanced Cancer Survivorship Care in Rural Kansas Clinics
This study tests a new model of cancer care designed for rural areas, focusing on helping breast, prostate, lung, and colorectal cancer survivors manage their health after treatment. The study works through primary care clinics to make survivorship care more accessible and effective.
Kansas City, KansasAges 18–75 - NCT07313293Recruiting
Foot reflexology for nausea after weight-loss surgery
This trial tests if foot reflexology can help reduce nausea after sleeve gastrectomy (a type of weight-loss surgery). You may join if you are scheduled for this surgery and do not have foot problems or take strong pain medications.
La Roche-sur-YonAges 18 years+ - NCT07151105Recruiting
Vitamin C for gut health in adults with obesity
This trial tests whether taking vitamin C supplements helps improve gut barrier function in adults with obesity. You'll follow a low-fruit-and-vegetable diet for two, two-week periods.
Columbus, OhioAges 18–50 - NCT05477277Recruiting
MRI testing during liver transplant evaluation
This study looks at whether having an MRI scan during liver transplant planning helps predict who may have worse outcomes or higher risk of death. It focuses on adults with severe liver disease who are already being considered for a transplant.
Phoenix, ArizonaAges 18 years+ - NCT07743983RecruitingPhase 3
Study of BGM0504 in Early Type 2 Diabetes with Obesity
This trial tests an investigational drug, BGM0504, for people recently diagnosed with type 2 diabetes who also have obesity. It aims to see if the drug can help control blood sugar and support weight loss.
Nanjing, JiangsuAges 18–75 - NCT07225686RecruitingPhase 3
Maridebart Cafraglutide for sleep apnea in adults on CPAP
This study is testing whether a new medicine, called Maridebart Cafraglutide, can help people with obstructive sleep apnea who are already using a CPAP machine. The medicine may help with weight loss and potentially improve sleep apnea. Participants will either receive the medicine or a placebo (an inactive substance), and the study lasts for several months.
Northridge, CaliforniaAges 18–99 - NCT07742917Recruiting
Personalized lifestyle program for weight management
This program tests a personalized lifestyle plan designed to help you manage your weight and improve your health. It uses your genetic information and other personal data to tailor the support you receive.
Abu DhabiAges 25–50 - NCT06374875RecruitingPhase 4
Does metabolic surgery reduce liver scarring?
This study tests if weight loss surgery can improve liver fibrosis (scarring) in people with obesity and advanced liver disease. It may help those considering surgery to know if their liver health can get better.
Phoenix, ArizonaAges 18–75 - NCT07732738Recruiting
Bariatric surgery plus GLP-1 drug for weight loss and diabetes
This study tests if adding a GLP-1 medication to weight-loss surgery helps people with obesity and related conditions like diabetes. It may improve weight loss and blood sugar control more than surgery alone.
Xingtai, HebeiAges 16–70 - NCT07457034Recruiting
Digital follow-up after weight loss surgery
This study tests whether a digital follow-up system with nursing education can help people who have had weight loss surgery (bariatric surgery) stay on track and improve their recovery. It is designed for adults who are cleared for exercise and comfortable using technology.
Istanbul, ÜSKÜDARAges 18–65 - NCT07184502RecruitingPhase 1
Testing a new injection for weight loss in healthy and overweight adults
This trial tests an investigational injection called ZT003 to see if it is safe and how the body processes it. It is for healthy volunteers or those who are overweight or obese, to help understand how this treatment might work.
Brisbane, QueenslandAges 18–65 - NCT05071898RecruitingPhase 1
Studying how genetics affect response to GLP-1 weight-loss drugs
This early-stage study looks at how genetic factors may change how people respond to a GLP-1 medicine (semaglutide). The goal is to learn who may benefit most and why, so future treatments can be better matched.
Lancaster, PennsylvaniaAges 18–89 - NCT05561595Recruiting
Reducing health-related stigma through group support
This trial tests a virtual group program to help people cope with health-related stigma from conditions like obesity, cancer, HIV, diabetes, skin disease, or chronic pain. It aims to reduce internalized stigma and improve well-being.
Gainesville, FloridaAges 18 years+ - NCT07422220Recruiting
Walnuts and brain health: a long-term study
This study tests whether eating walnuts every day for a long time can help keep your brain healthy as you age. It is for middle-aged and older adults who carry extra weight around their belly but are otherwise generally healthy.
Maastricht, LimburgAges 45–75 - NCT07257484RecruitingPhase 4
Tirzepatide study for breast cancer survivors with obesity
This trial tests if tirzepatide, a weight-loss medication, can help postmenopausal women with hormone-positive breast cancer who have obesity. It aims to improve health outcomes after completing cancer treatment.
New York, New YorkAges 18 years+
Hear when a new Overweight or Obese trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
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.