Clinical trials
Nutritional Intervention clinical trials
Below are recruiting nutritional intervention clinical trials, each written for real people, not researchers. We’re tracking 149 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07845656Recruiting
Home exercise program for weak muscles and bones in older adults
This study tests a home exercise program designed for older adults with both weak muscles and weak bones who also feel frail. The program uses a smartphone to guide your exercises, aiming to make you stronger and more steady in your daily life.
Nantong, JiangsuAges 60–85 - NCT06890221Recruiting
Nutrition therapy before and after breast cancer surgery
This trial tests if a special nutrition drink before and after mastectomy can help breast cancer patients recover better. It uses a body measurement called bioimpedance phase angle to see how nutrition affects your cells and healing.
Petaling Jaya, Kuala LumpurAges 18 years+ - NCT05413616Recruiting
Personalized nutrition and activity therapy for older hospital patients
This study tests whether a tailored nutrition plan plus a step-by-step exercise program can improve physical strength and performance in older adults in the hospital. It compares these interventions to the usual hospital care you would normally get.
Nijmegen, GelderlandAges 65 years+ - NCT06582615Recruiting
MIND diet for better brain health during breast cancer treatment
This study tests whether a special diet (called the MIND diet) can help with thinking and memory in women being treated for triple negative breast cancer. Participants will receive nutrition coaching and support to see if it improves brain function.
New Haven, ConnecticutAges 40–65 - NCT07671625Recruiting
Prehabilitation program for esophageal or gastric cancer
This trial tests a comprehensive program that includes exercise, nutrition, and psychological support before and after surgery for patients with locally advanced esophageal or gastric cancer. It aims to improve recovery and outcomes.
BrnoAges 18 years+ - NCT07727018Recruiting
Flavor Explorers for picky eating in autistic kids
This study is testing a program called 'Exploradores de Sabores' (Flavor Explorers) to help children with autism who are very picky eaters try new foods. The program includes fun activities and training for caregivers to do at home with their child.
Tijuana, Estado de Baja CaliforniaAges 4–11 - NCT07729072Recruiting
Olive leaf extract for better exercise results
This study tests whether taking olive leaf extract supplements can improve how your muscles respond to exercise training. It involves a training program and taking a daily supplement, and may help you build muscle more effectively.
LausanneAges 18–45 - NCT07656298Recruiting
Sweetener preference study for healthy adults
This study tests how different sweeteners affect your body if you have a sweet tooth. If you are generally healthy and like sweet foods or drinks, you may be able to join.
Málaga, MalagaAges 18–65 - NCT07649681Recruiting
AI nutrition help for taste changes from cancer treatment
This study tests whether an AI-powered nutrition program can help people with taste changes caused by cancer therapy. You'll get personalized recipe suggestions and nutrition advice through an online portal to help you eat better during treatment.
Augsburg, BavariaAges 18 years+ - NCT07624409Enrolling by invitationEarly Phase 1
Occupational health study for high-altitude workers
This study examines how working at high altitudes (where there is less oxygen in the air) affects employees at an astronomical observatory in Chile. Researchers want to understand health impacts and develop better support for people working in these extreme conditions.
San Pedro de Atacama, AntofagastaAges 20–50 - NCT05589064Recruiting
Diet and nutrition program for lingering concussion symptoms
This study tests whether a dietary and nutrition intervention can improve symptoms that linger after a concussion. It may help people whose post-concussion symptoms have lasted a short to medium time (at least 2 weeks).
Moncton, New BrunswickAges 16 years+ - NCT07554560Recruiting
Nutrition Support for Pancreatic Cancer Patients
This study tests a nutrition intervention for people with pancreatic cancer who are having trouble eating or absorbing nutrients. The goal is to help patients maintain strength and improve their quality of life during cancer treatment.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07490782Recruiting
Nutrition study for college students with depression
This trial tests whether changes in diet can help improve mild to moderate depression in college students. If you are currently getting treatment or are open to it, you may be able to join.
La Jolla, CaliforniaAges 18 years+ - 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 - NCT07387952Recruiting
Fecal transplant with nutrition help for chronic constipation
This trial tests if a fecal microbiota transplant combined with nutritional support can improve chronic constipation that hasn't gotten better with standard treatments. It's a small early study to see if the approach is safe and works.
BeijingAges 18–70 - NCT06852547Recruiting
Algae protein for muscle health in older adults
This study tests if a new algae-based protein drink can help older adults build muscle, both at rest and after exercise. It aims to find a plant-based way to support muscle strength as we age.
ExeterAges 65–80 - NCT06842433Recruiting
Personalized nutrition study for weight and health
This study tests a personalized nutrition program based on your unique data. It aims to help improve health and weight through tailored diet advice.
WageningenAges 40–70 - NCT06621394Recruiting
Mediterranean diet and mindful eating for depression and obesity
This study tests if a Mediterranean diet combined with mindful eating can help reduce depression severity in people who have both obesity and major depressive disorder. You would follow a special eating plan and learn mindfulness techniques to see if they improve your mood.
StuttgartAges 18 years+ - NCT06931730Recruiting
Exercise and cognitive training for overweight individuals
This trial tests a program that combines exercise, cognitive training, and social activities to help people with overweight or obesity manage their energy balance. It may improve overall health and weight control.
Rome, ItalyAges 6–11 - NCT07159971Recruiting
Family nutrition program to prevent childhood obesity
This trial tests a family-based nutrition program to help prevent overweight and obesity in children ages 5 to 9. It is designed for families who have a smartphone and want to support healthy habits at home.
México, SonoraAges 5–9 - NCT07090096Recruiting
Plant-based diet study for endometriosis pain
This study tests whether a plant-based diet can help reduce pelvic pain in women with endometriosis. Participants are randomly assigned to either follow a plant-based diet or continue their usual diet for several months.
La Jolla, CaliforniaAges 18–45 - 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+ - NCT06837805Enrolling by invitation
Produce prescription program for people with diabetes or prediabetes
This study provides free fruits and vegetables to adults with prediabetes or diabetes who are on Medicaid or eligible for SNAP. It aims to see if easier access to healthy food can improve your health.
Ames, IowaAges 18 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
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Common questions
- Are there clinical trials for nutritional intervention?
- Yes. Clin2 currently lists 149 recruiting nutritional intervention 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 intervention 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 intervention 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.