Clinical trials
Obesity Type 2 Diabetes Mellitus clinical trials
Below are recruiting obesity type 2 diabetes mellitus clinical trials, each written for real people, not researchers. We’re tracking 160 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05404061Recruiting
Study for people who don’t lose weight after bariatric surgery
This study looks at people who have had bariatric surgery but still struggle to lose weight (or lose it poorly). It aims to better understand how to help “poor responders” and what might be interfering with weight-loss results.
LondonAges 18–70 - NCT05498974Recruiting
Type 1 diabetes study for people with insulin dependence
This study is looking for people with type 1 diabetes to better understand the condition and how it may be managed. You might qualify if you were diagnosed by a specialist and are insulin-dependent under certain conditions.
Lanzhou, GansuAges Any age - NCT05516576Recruiting
Weight-loss procedure plus diabetes care for type 2 diabetes
This trial studies whether an endoscopic (camera-guided) stomach tightening/suturing procedure plus standard diabetes care can improve health in people with type 2 diabetes and mild-to-moderate obesity. It compares this procedure to standard care alone to see which approach works better and is safe.
La TroncheAges 18–65 - NCT05544266Recruiting
Study rare diabetes patterns to better guide diagnosis
This study looks at people who may have a “non-typical” form of diabetes, including rare genetic causes or unusual symptoms. It may help your care team understand what type of diabetes you have and whether specific genetic testing could explain it.
Aurora, ColoradoAges Any age - NCT05589155Recruiting
Using a phone app to improve blood sugar and weight
This study looks at whether a mobile phone app can help people with type 2 diabetes improve their health habits, including blood sugar monitoring and weight. You may be able to join if you already check your blood sugar daily and are able to use a smartphone.
San Diego, CaliforniaAges 18–64 - NCT05651724Recruiting
MASH screening study for people with diabetes or obesity
This study screens participants for MASH (a type of liver fat inflammation) using information about your health and risk factors. It may help you and your care team learn whether you could have MASH and need follow-up.
Brussels, Vlaams-brabantAges 18–75 - NCT05706155Recruiting
Switching some animal protein to plant protein for Type 2 diabetes
This study tests whether replacing part of your animal protein with plant-based protein can improve Type 2 diabetes control. It may help your blood sugar and weight management without changing everything about your diet.
Porto Alegre, Rio Grande do SulAges 18–65 - NCT05759637Recruiting
Tests treatments for diabetes, weight, and high cortisol levels
This trial studies people who have type 2 diabetes and excess body weight, looking at how high cortisol (a stress hormone) may be involved. If you qualify, you may get a study treatment designed to improve diabetes and weight-related health by targeting cortisol-related pathways.
MilanAges 18–75 - NCT05801614Recruiting
Tested diet to help control glucose in early type 2 diabetes
This study tests whether carbohydrate or calorie restriction can help normalize blood sugar levels in people with relatively early type 2 diabetes. It may help those whose diabetes control is not yet fully under control but who do not have major recent heart problems.
StockholmAges 24–70 - NCT05881447Recruiting
Study kidney disease patterns in people in Tanzania
This study looks at how common chronic kidney disease is, how it develops over time, and what risk factors are linked to it. It may help improve how kidney disease is recognized and managed in your community.
Bagamoyo, Coast RegionAges 18–99 - NCT05908812Recruiting
Testing how blood sugar control links to a hormone in type 2 diabetes
This study looks at whether better blood sugar control changes levels of a hormone called irisin in people with type 2 diabetes and obesity, including those with or without age-related muscle loss (sarcopenia). Your results may help researchers understand the body’s response to diabetes and could guide future treatment ideas.
BariAges 60 years+ - NCT05958368Recruiting
Avocado study to improve blood sugar in type 2 diabetes
This study tests whether eating avocados can improve blood sugar control in adults with type 2 diabetes. You may have blood tests and will follow a specific eating plan while your diabetes care continues under your doctor.
Baton Rouge, LouisianaAges 18–65 - NCT05962372Recruiting
Culturally tailored diet program for adults in Puerto Rico
This study tests a diet program designed to fit Puerto Rico culture and daily life. It may help adults with weight or blood sugar or blood fat concerns improve their health through regular check-ins.
San JuanAges 30–65 - NCT05987410Recruiting
Nordic walking for weight and heart health after a cardiac event
This trial tests if a nordic walking program helps people with diabetes who are overweight or obese recover after a heart attack or heart procedure. If you had a heart event or stent/bypass in the last 3 months, this program could help you get stronger and manage your weight.
MilanAges 18 years+ - NCT06098417Recruiting
Fatty liver markers before weight-loss surgery
This study looks at special markers in the blood to better understand and predict a fatty liver condition called NAFLD. It focuses on people who are very overweight and are already planning to have weight-loss surgery.
TriesteAges 18–65 - NCT06138821Recruiting
Endoscopic sleeve gastroplasty for obesity and MASH
This study tests if a procedure called endoscopic sleeve gastroplasty helps people with obesity and a liver condition called MASH lose weight and improve their liver health. It might be an option if you have both obesity and MASH and haven't had weight-loss surgery before.
Boston, MassachusettsAges 18 years+ - NCT06144593Recruiting
Carb cutting for people with type 2 diabetes
This study looks at whether cutting carbs on certain days can improve metabolism for people with type 2 diabetes. It may help if you have mild to moderate diabetes and are overweight or obese.
HvidovreAges 35–75 - NCT06169033Recruiting
Can belly fat scans predict weight-loss surgery success?
This study looks at how fat around your belly and inside your abdomen, seen on a CT scan, can predict how well bariatric (weight-loss) surgery will work for people with type 2 diabetes.
BeijingAges 16–70 - NCT06264427Recruiting
Study of metabolism issues in Greenland
This study looks at the genes and physical traits of people in Greenland with type 2 diabetes or severe obesity. It aims to better understand these conditions to improve care.
Nuuk, SermersooqAges 18 years+ - NCT06305208Recruiting
UK registry for weight loss endoscopy procedures
This study collects information from patients in the UK who have a weight loss procedure done through an endoscope (a thin tube down the throat). It helps doctors learn more about how well these procedures work and how safe they are.
LondonAges 18–99 - NCT06323538Recruiting
Plant-based diets and health (COPLANT)
This study looks at how different plant-based diets affect your health. Researchers will collect information through questionnaires and blood samples to understand the benefits of eating more plants.
ViennaAges 18–69 - NCT06366399Recruiting
Timing of resistance exercise for weight management
This study tests if doing resistance exercises (like lifting weights) in the morning or afternoon is better for weight management. You may qualify if you are between 50 and 74 years old, are overweight but generally healthy, and have not been very active with strength training.
Salt Lake City, UtahAges 50–74 - NCT06384313Recruiting
Butyrate supplement for preventing diabetes
This study tests if a special type of fat (butyrate) can help prevent diabetes in people who are overweight and have early signs of blood sugar problems. You would take a supplement for several weeks to see if it improves how your body handles sugar.
Maastricht, LimburgAges 20–70 - NCT06525259Recruiting
Study on risk factors for type 2 diabetes in youth
This study looks for children and teens who are at high risk of developing type 2 diabetes to understand what factors lead to it. If your child is overweight, has slightly high blood sugar, and is in early to mid-puberty, they may be able to join.
Birmingham, AlabamaAges 8–15
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Common questions
- Are there clinical trials for obesity type 2 diabetes mellitus?
- Yes. Clin2 currently lists 160 recruiting obesity type 2 diabetes mellitus 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 type 2 diabetes mellitus 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 type 2 diabetes mellitus 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.