Clinical trials
Nutrition Intake clinical trials
Below are recruiting nutrition intake clinical trials, each written for real people, not researchers. We’re tracking 28 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07085455Recruiting
Timing of IV nutrition in critically ill patients
This trial tests whether giving IV nutrition (supplemental parenteral nutrition) at different times helps critically ill patients who are not getting enough calories from tube feeding alone. It may improve recovery for people with organ failure in the ICU.
Changchun, JilinAges 18 years+ - NCT07437911Recruiting
Can a Supplement Help with Nutrient Gaps for GLP-1 Users?
This study tests whether a daily supplement can help fill nutrient gaps and improve gut health for people who are already taking GLP-1 weight-loss medications (like Ozempic or Wegovy). Participants must be on a stable dose for at least 8 weeks and be generally healthy without other chronic conditions.
Santa Monica, CaliforniaAges 18–59 - NCT07149246Recruiting
Nutrition plan by a dietitian for ICU recovery
This study tests whether a personalized nutrition plan from a dietitian for 6 months can help people who have been seriously ill in the ICU recover better. It focuses on patients who had organ failure and who live in Norway.
TromsøAges 18 years+ - NCT06781619Recruiting
Plant-based drink study for people at risk of malnutrition
This study tests a plant-based, high-energy, high-protein drink for people who are at medium or high risk of malnutrition. You would replace your current prescribed supplement with either a plant-based or dairy-based drink for 8 weeks to see how it affects your nutrition.
MechelenAges 18 years+ - NCT07197216Enrolling by invitation
Tap trust program for water security and drinking
This trial tests a program called Tap Trust to see if it can help families in certain childcare centers feel more secure about their water and drink more water. If you are a parent or caregiver of a preschooler from a specific study group, this might be for you.
Stanford, CaliforniaAges 18 years+ - NCT07631221Recruiting
Protein Amount in Nutrition for Critically Ill Kidney Patients
This study tests whether different amounts of protein in tube feeding or IV nutrition affect kidney recovery in patients admitted to the intensive care unit (ICU) with kidney injury. The goal is to find the best protein level to help kidneys heal while patients are critically ill.
Buenos Aires, Buenos AiresAges 18 years+ - NCT07415408Enrolling by invitation
App-based protein support for healthy aging
This trial tests whether a smartphone app can help older adults get more protein in their diet. If you are 65 or older, can use a smartphone, and are open to changing your eating habits, this study may help you stay healthy as you age.
NijmegenAges 60 years+ - NCT07339592Enrolling by invitation
How meal timing affects sleep in medical residents
This study tests whether changing when and what you eat for two weeks can improve sleep quality and how your body's natural clock works. It is for medical residents in Jordan who do not have chronic health issues or sleep disorders.
AmmanAges 25 years+ - NCT05437809Recruiting
Study how people’s brains respond to ultra-processed foods
This study looks at how brain and body reward signals change after eating different ultra-processed foods. It may help researchers understand how food choices and metabolism relate to weight and mood in some people.
Philadelphia, PennsylvaniaAges 18–65 - NCT05869760Recruiting
Nutrition biomarker study in healthy infants and toddlers
This study measures body signals (biomarkers) to learn how nutrition relates to growth in healthy infants. It may help researchers better understand nutrition needs and what measurements can show early on.
Houston, TexasAges 3 months–2 years - 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+ - NCT05337098Recruiting
Sweetener study in older adults with prediabetes
This study tests whether eating non-nutritive sweeteners changes how your body handles sugar (glucose control). It may help researchers learn if sweeteners are helpful or harmful for people with prediabetes.
Blacksburg, VirginiaAges 40 years+ - NCT06609213Recruiting
Testing a nutrition drink before feeding tube placement in ALS
This trial tests if drinking a special nutrition formula for a few weeks before getting a feeding tube can help people with ALS tolerate tube feeding better. It aims to reduce side effects like bloating or discomfort.
Fort Lauderdale, FloridaAges 18 years+ - NCT07244445Recruiting
Pistachios with GLP-1 therapy for weight and nutrition
This study tests whether adding pistachios to your diet can improve nutrition and weight loss while you are already on a GLP-1 medication like Wegovy, Ozempic, or Mounjaro. It is open to adults who have been on the medication for at least three months.
Clevland, OhioAges 18–80 - 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 - NCT06224153Recruiting
Tracking Protein Intake in Advanced Kidney Disease
This study compares two ways to track how much protein you eat using a mobile app or website. It is for people with advanced chronic kidney disease who are already in a nutrition program and want to follow a low-protein diet.
Marseille, FranceAges 18 years+ - NCT06837376Recruiting
Metabolic testing and carbs education for teen female athletes
This study looks at whether metabolic testing and education can change how teenage female athletes think about eating carbohydrates. It may help you understand how your body uses energy.
Bradenton, FloridaAges 13–19 - NCT07218978Recruiting
Mobile produce market with vouchers for food access
This trial tests a mobile farmers market that gives you a $20 monthly voucher to buy fresh produce. It's designed for North Carolina adults who have trouble getting enough healthy food.
Raleigh, North CarolinaAges 18 years+ - NCT07568561Recruiting
How Mother's Nutrients Affect Baby Brain Development
This study looks at whether certain nutrients in a pregnant mother's diet—especially B vitamins and related compounds—affect how well her baby's brain develops after birth. Researchers will track mothers' nutrition during pregnancy and check babies' development at 6 months, 1 year, and 2 years.
New Taipei CityAges birth–45 years - NCT07531953Recruiting
Study of nutrition knowledge in HYROX athletes
This research study examines what competitive HYROX athletes know about nutrition and how their eating habits compare. HYROX is an obstacle course fitness competition. The study aims to understand the nutritional practices of athletes who compete in this sport.
Alicante, AlicanteAges 18 years+ - NCT06764082Recruiting
Nutrition study for babies with biliary atresia
This study tests whether a special nutrition plan helps babies with biliary atresia recover better after Kasai surgery. It is for infants under 3 months old who are ready for surgery.
Wuhan, HubeiAges 1 day–3 months - NCT05916287Recruiting
STANISLAS cohort follow-up visit for heart and kidney health
This study is a follow-up visit for people who joined the STANISLAS family health cohort. Researchers look at how genes and environment may affect heart and kidney (kidneys) health over time.
Vandœuvre-lès-Nancy, LorraineAges Any age - NCT07133529Recruiting
Food choices and decision-making in healthy women
This study looks at how we make decisions about food. It is designed for healthy women who have never been pregnant and who do not use hormonal birth control.
Nuthetal, BrandenburgAges 18–35 - NCT04445883Recruiting
Eating Matters program for older rehab patients
This trial studies whether an “Eating Matters” support program improves nutrition in older adults during a short hospital rehabilitation stay. It may help patients who are struggling to eat by providing the right level of eating assistance.
Burlington, OntarioAges 65 years+
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Common questions
- Are there clinical trials for nutrition intake?
- Yes. Clin2 currently lists 28 recruiting nutrition intake 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 nutrition intake 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 nutrition intake 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.