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 75 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07613307RecruitingPhase 3
Study of a new pill for type 2 diabetes during Ramadan fasting
This study tests an oral medication called orforglipron to see if it safely helps people with type 2 diabetes manage their blood sugar while they fast during Ramadan. You may be a good fit if you are planning to fast and your diabetes is not too severe.
AgraAges 18–65 - NCT07699380RecruitingPhase 2
Metabolic study to improve insulin sensitivity in type 1 diabetes
This study tests a new medication to see if it can improve how your body responds to insulin and boost your cells' energy (mitochondrial function). It is for adults with type 1 diabetes who are already on insulin and have good overall health.
Seattle, WashingtonAges 18–69 - NCT05998772Recruiting
How sugar affects Parkinsons symptoms
This study looks at how sugar levels might change the way Parkinsons disease feels. If you have mild to moderate Parkinsons, you may be able to join and help researchers learn more about the role of food in your symptoms.
KielAges 50–80 - NCT06557317Recruiting
Lifestyle program for Black teen girls at risk for type 2 diabetes
This study tests if an in-person lifestyle program can help prevent type 2 diabetes in Black adolescent girls who have obesity. The program involves both the teen and a caregiver who prepares most of the household meals.
Brooklyn, New YorkAges 12–18 - NCT07575932RecruitingPhase 2
Testing New Weight Loss Medications PF-08653945 and PF-08653944
This study tests two new experimental medications designed to help adults lose weight and improve weight-related health conditions like high blood pressure and sleep apnea. Participants will take one of these medications to see if it's safe and effective.
Chandler, ArizonaAges 18 years+ - NCT06674980Recruiting
Testing placenta-based wound treatment for diabetic and venous leg ulcers
This trial tests if adding a special placenta-based wound covering to standard care helps heal diabetic foot ulcers and venous leg ulcers faster. It's for people with wounds that haven't healed after standard treatment for at least 4 weeks.
Metairie, LouisianaAges 18 years+ - NCT05432856Recruiting
Track metabolic health habits during breast cancer treatment
This study follows how “metabolic health” patterns (like eating timing and daily activity) change over time during breast cancer care. It may help researchers learn which habit patterns are linked to better outcomes and comfort during chemotherapy.
Edmonton, AlbertaAges 18 years+ - NCT07056504Recruiting
Energy metabolism and nutrition study for stroke and injury recovery
This study tests new technology to measure how your body uses energy and nutrients during rehabilitation after a stroke or motor injury. It may help design better nutrition plans for your recovery.
Foshan, GuangdongAges 20–70 - NCT04809688Enrolling by invitation
Study how berries affect metabolism and gut bacteria
This study looks at whether eating Saskatoon berries changes how your body uses energy (metabolism) and how your gut bacteria behave. It’s done in healthy people and may help researchers understand how foods could support overall health.
Winnipeg, ManitobaAges 18–75 - NCT07420023Recruiting
Nutrition study for weight management and fullness
This study tests a special food product and meal plan to help people feel fuller longer and control appetite. It may help you understand how certain foods affect your body and weight.
CorkAges 18–45 - NCT05013944Recruiting
Join a patient registry to support future research
This trial is a “patient registry,” which collects health information over time to help researchers plan and run future studies. It may help by contributing your experience so new treatments can be tested more effectively.
Arlington Heights, IllinoisAges 18 years+ - NCT03201094Recruiting
NMES and whey protein for recovery after aneurysmal brain bleed
This pilot study tests whether a therapy that gently stimulates nerves (NMES) and a whey-protein supplement (HPRO) can improve recovery after an aneurysmal subarachnoid hemorrhage (SAH), a type of bleeding around the brain. Participants are usually treated soon after the bleed and stay in the ICU long enough for the study measures.
Baltimore, MarylandAges 18 years+ - NCT05723913Recruiting
Test functional foods on blood sugar and gut bacteria
This study looks at how eating specific functional foods affects blood sugar after meals and changes in gut bacteria. It may help people understand ways to support healthy blood sugar and digestion, but it’s not for people with diabetes.
Mexico City, Mexico CityAges 18–60 - NCT05973539Recruiting
Study on how different foods change blood lipids
This study tests how your blood fat levels respond to changes in the types of nutrients you eat (carbohydrates, fats, and proteins). It may help researchers understand what dietary patterns best affect heart and metabolism-related blood measures.
OxfordAges 18–65 - NCT06482944Recruiting
Whole-food diet program for families to prevent type 2 diabetes
This 12-week program helps parents with prediabetes and their children eat healthier whole foods based on U.S. dietary guidelines. The goal is to see if the program can lower the risk of developing type 2 diabetes in the family.
Nashville, TennesseeAges 6–59 - NCT06833554Recruiting
Breast milk cells and infant health in mothers with metabolic conditions
This trial studies how special cells in breast milk from mothers with metabolic diseases (like obesity or diabetes) affect infant development and lung infection response after a nutritional intervention. It aims to understand if improving mother's diet can strengthen baby's immune system.
Málaga, MalagaAges 18–50 - NCT07036692Recruiting
Weight loss study for adults with extra weight and health risks
This study tests a simple plan to help people with overweight and related health risks lose weight over a long time. You would follow the plan at home, chew a special gum, and send in a stool sample to see how your gut health changes.
BernAges 25 years+ - NCT06545565RecruitingPhase 3
Preventing acid buildup in preterm babies on IV nutrition
This trial tests if replacing sodium chloride with sodium acetate in IV nutrition can prevent metabolic acidosis (too much acid in the blood) in preterm babies born before 33 weeks. If your baby is in the NICU and needs IV nutrition, this study may help keep their blood chemistry balanced.
Karachi, SindhAges 1 day–3 days - NCT06368154Recruiting
Studying early markers for brittle bones in newborns
This trial looks for tiny particles in the blood that might help doctors detect bone weakness in premature babies. It aims to find early signs of metabolic bone disease, which could lead to better care.
Changsha, HunanAges birth–3 days - NCT07456332Enrolling by invitation
Digital lifestyle program for weight loss with HIV and fatty liver
This trial tests a digital lifestyle program (diet and activity coaching) to help people with HIV and fatty liver disease lose weight. It aims to see if the program can reduce body fat in the liver and improve overall health.
L'Hospitalet de Llobregat, BarcelonaAges 18 years+ - NCT06320782Enrolling by invitation
Diet and belly fat study for overweight adults
This study tests how different diets affect belly fat, thigh muscle, and heart health in people who are overweight. It might help you find a way to eat that improves your health.
Recife, PernambucoAges 20 years+ - NCT06923644Recruiting
Personalized nutrition plan to prevent metabolic disease
This study tests whether a personalized nutrition plan based on your unique metabolism can help prevent chronic metabolic diseases like type 2 diabetes. You will follow a tailored diet and have your health monitored over time.
MaastrichtAges 40–75 - NCT04528446Recruiting
Study bone strength in people with kidney filtering disorders
This study looks at how kidney filtering problems (glomerular disorders) may affect bone quality and strength. It may help researchers understand who is at higher risk for weak bones and fractures and why.
New York, New YorkAges 5–55 - NCT06012227Recruiting
Cheese and metabolic health in middle age
This study looks at how eating cheese affects your body's ability to use energy (metabolic flexibility). It is for healthy middle-aged adults who are not overweight and do not have metabolic conditions like diabetes.
Monserrato, CagliariAges 45–65
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Common questions
- Are there clinical trials for nutritional and metabolic diseases?
- Yes. Clin2 currently lists 75 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.