Clinical trials
Nutritional and Metabolic Diseases clinical trials
Below are recruiting nutritional and metabolic diseases clinical trials, each written for real people, not researchers. We’re tracking 70 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07381257RecruitingEarly Phase 1
Rifaximin for fatty liver disease
This trial tests if rifaximin, a gut medication, can help reduce liver fat in people with metabolic fatty liver disease. It may be an option if you have at least one metabolic risk factor and a certain amount of liver fat.
ShanghaiAges 18–75 - NCT07420998Recruiting
Carob extract's effect on blood sugar in prediabetes
This study tests whether a nutritional product with carob extract can help people with slightly high blood sugar (glucose intolerance or prediabetes) improve how their body handles carbohydrates. It may help lower blood sugar and reduce the risk of developing type 2 diabetes.
MurciaAges 18–65 - NCT06117241Recruiting
Reducing metabolic risk in couples after colon polyp diagnosis
This study tests a program to improve metabolic health in couples where one person had colon polyps. You and your partner may join if you both are overweight or obese, live together, and share meals.
Columbia, South CarolinaAges 9–55 - NCT07624500Recruiting
How Different Foods Affect Your Metabolism and Blood Sugar
This study tests how specific foods impact your body's ability to manage blood sugar and fat levels. You'll eat meals provided by the research team for about 12 weeks to help researchers understand which foods work best for people with high triglycerides (a type of blood fat) and insulin resistance (difficulty managing blood sugar).
Chicago, IllinoisAges 40–70 - NCT06928701Recruiting
Diet and exercise for early breast cancer before surgery
This trial tests whether a personalized nutrition and exercise program can improve treatment response by changing how your body and immune system react to breast cancer before surgery. It is for women newly diagnosed with early-stage breast cancer who will receive neoadjuvant therapy (treatment before surgery).
Novara, NovaraAges 18 years+ - NCT05332301Recruiting
Study of how men and women process a high-fat meal
This study looks at how the body’s metabolism changes after eating a high-fat meal, comparing differences between sexes. If you meet the health, diet, and medication rules, you may be asked to fast and have blood tests before and after the meal.
Hamilton, OntarioAges 18–35 - NCT07766980RecruitingPhase 2
Nutritional supplement for quality of life in Duchenne muscular dystrophy
This study tests whether a daily nutritional supplement called VM100 can improve quality of life for people with Duchenne muscular dystrophy. If you are 8 or older and your medications have been stable for at least 3 months, you may be able to participate.
Gainesville, FloridaAges 6 years+ - NCT06536582Recruiting
Nutrition’s role in PRGF treatment for shoulder tendon pain
This trial studies how diet affects the success of a special blood-based treatment (PRGF) for shoulder tendon pain. It may help you heal better from tendinopathy.
MilanAges 18–70 - NCT07728669Recruiting
Digital diet app for people on GLP-1 therapy
This study tests a smartphone app that gives dietary advice to people who are overweight or obese and also take a GLP-1 medication (like semaglutide) for weight or diabetes. The app will help you follow a healthy eating plan while using the medication.
AlmatyAges 21–65 - NCT07486947Recruiting
Studying nutrition and metabolism in lung cancer
This trial looks at how lung cancer and treatment affect your nutrition and metabolism. It aims to create a personalized nutrition plan for people with lung cancer.
Parma, ParmaAges 18–85 - NCT07454174Recruiting
Study of a dietary program for polycystic kidney disease
This study tests a special medical food (Ren-Nu) to see if it helps with metabolism and kidney health in people with ADPKD. You would follow a dietary program and attend online classes.
Cleveland, OhioAges 18 years+ - NCT06680492Recruiting
Nutrition and muscle health after weight loss surgery
This study looks at how nutrition affects muscle strength and function in people who have bariatric surgery. It may help you understand how to keep your muscles healthy after surgery.
Montreal, QuebecAges 18–65 - NCT07270497Recruiting
New weight-loss medicines and diet changes in people with excess weight
This study tests whether a newer class of weight-loss medicines (GLP-1 and GIP/GLP-1 analogues) can help people with excess body weight eat healthier and improve their metabolism and behavior. It may be a good option if you are an adult with overweight or obesity and haven't used these medicines recently.
Warsaw, WarszawaAges 18–65 - NCT06248723Recruiting
Preventing memory decline in older adults with lifestyle changes
This study tests a personalized program of lifestyle changes (diet, exercise, brain training, etc.) to see if it can prevent memory loss and keep older adults independent. You may qualify if you are 60+, have mild frailty, and have certain risk factors for dementia.
MonzaAges 60 years+ - NCT06722443Enrolling by invitation
Probiotics and Prebiotics for Obesity
This trial tests whether adding probiotics and prebiotics to your diet can help with obesity and related health problems like prediabetes, diabetes, high cholesterol, or high blood pressure.
Granada, SpainAges 18–75 - NCT07027995Recruiting
Food and Fitness with Medicine
This study tests a program that combines nutrition counseling, online grocery support, and exercise sessions for people taking GLP-1 medications. It aims to help manage conditions like high blood pressure, diabetes, high cholesterol, kidney disease, or metabolic syndrome.
Columbus, OhioAges 18 years+ - NCT06575465Recruiting
Boosting health in Bedouin families: community support for metabolic health
This study tests whether family and community-based programs can help Bedouin adults better manage metabolic conditions like overweight, prediabetes, or type 2 diabetes. It aims to find practical ways to improve treatment adherence and overall health.
RahatAges 18 years+ - NCT07198789Recruiting
Low-sugar carbs for better fat and sugar levels
This study tests whether special carbohydrates that release sugar slowly (low glycemic index) can improve your blood fats (triglycerides) and other health markers better than regular whole grains. If you have moderately high triglycerides, this diet swap might help your metabolism and blood vessels.
Bologna, BOAges 18 years+ - NCT07402382Recruiting
Chromium blend study for women in menopause transition
This trial tests whether a special chromium supplement can help the body process protein and sugar better in women going through or past menopause. You'll follow a controlled diet and have blood draws to measure how your body responds.
Canfield, OhioAges 40–70 - NCT06355154Recruiting
Moderate carbohydrate diet for pregnant women with diabetes
This study tests whether eating a moderate amount of carbohydrates (carbs) can help control blood sugar and improve pregnancy outcomes in women with diabetes who use insulin. If you are pregnant with one baby and use insulin for diabetes, this trial may help you find a balanced diet approach.
JerusalemAges 18–45 - NCT06817252Recruiting
Mediterranean diet with potatoes for pre-diabetes
This study tests whether adding potatoes to a Mediterranean diet can improve heart health and blood sugar control in adults with pre-diabetes. You'll follow a specific meal plan and be monitored over time.
Las Vegas, NevadaAges 45–80 - NCT07202247RecruitingPhase 2
Improving heart health in prostate cancer patients on hormone therapy
This study tests whether combining a time-restricted eating plan, a heart-healthy diet, and a weight-loss medication (GLP-1 receptor agonist) can help improve heart health and weight in men with prostate cancer who are receiving hormone therapy. It aims to reduce the risk of heart problems caused by hormone treatment.
Duarte, CaliforniaAges 30–79
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Common questions
- Are there clinical trials for nutritional and metabolic diseases?
- Yes. Clin2 currently lists 70 recruiting nutritional and metabolic diseases 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 nutritional and metabolic diseases 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 nutritional and metabolic diseases 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.