Clinical trials
Appetite clinical trials
Below are recruiting appetite clinical trials, each written for real people, not researchers. We’re tracking 41 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07153549Recruiting
Biolizin for improving poor appetite in children aged 6 to 36 months
This trial tests whether a supplement called Biolizin can help improve appetite in young children who have had a poor appetite for 2 weeks or more. It's for children who are otherwise healthy and growing normally.
Haiphong, Hai PhongAges 6 months–3 years - NCT07854938Recruiting
How potato and meal timing affect blood sugar and appetite
This study looks at how eating white potatoes at different times of day affects your blood sugar and how hungry you feel. It may help you understand how to plan meals for better appetite control and blood sugar balance.
Toronto, OntarioAges 18–65 - NCT07818382Recruiting
Parent and child eating research study
This study looks at how parents and children interact during mealtimes, especially when children eat when they are not hungry. We want to understand how a child's natural appetite and a parent's feeding style are related.
Buffalo, New YorkAges 5–99 - NCT07620587Recruiting
How hormones affect appetite and energy in healthy young adults
This study examines how estradiol and progesterone (two female hormones) influence hunger, appetite, and how your body uses energy. Understanding this connection may help explain why appetite and energy levels change throughout the menstrual cycle.
Waterloo, OntarioAges 18–30 - NCT06826235Recruiting
Date consumption, hunger and appetite in type 2 diabetes
This study looks at how eating dates might affect hunger and appetite in adults with type 2 diabetes. It aims to see if dates can help manage food cravings (hedonic hunger).
Erzurum, PalandökenAges 19–50 - NCT07299942Recruiting
Beta-glucan supplement for weight loss in women
This trial tests whether taking a beta-glucan supplement (a type of fiber) during a calorie- and carb-restricted diet helps with losing body weight and fat, controlling appetite, and managing hunger hormones. It is for healthy women who are overweight or obese and not following a special diet.
GlasgowAges 18–60 - NCT07230951Recruiting
How eating white potatoes at different times affects blood sugar and appetite
This study tests whether eating white potatoes at different times of day changes your blood sugar and hunger levels. It may help understand how meal timing affects health in adults.
Toronto, OntarioAges 18–65 - NCT07229014Recruiting
Collagen supplement for quality of life and appetite
This trial tests whether a daily collagen supplement can improve quality of life, appetite, and blood sugar control in overweight adults who feel low energy or have trouble sleeping. You will take the supplement, use a continuous glucose monitor, and complete online surveys.
London, LondonAges 18–65 - NCT06112964Recruiting
Brain and behavior changes in cancer-related weight loss
This study looks at changes in thinking, behavior, and brain structure that can happen when people with cancer lose weight and appetite (called cachexia). Researchers will use questionnaires and brain scans to understand these changes, which may help improve care for people with cancer.
CambridgeAges 18 years+ - NCT07808892Recruiting
How processed foods affect blood sugar and appetite
This study looks at how eating processed foods affects blood sugar, appetite, and how much you eat. It may help you understand how different foods impact your body and hunger.
ArielAges 18–39 - NCT07782229Recruiting
Breakfast cereal and its effect on appetite and thinking
This study tests whether eating a specific breakfast cereal affects your appetite and mental performance. It is for healthy adults who regularly eat cereal and are not trying to lose weight.
Minneapolis, MinnesotaAges 18–70 - NCT07776418Recruiting
How different snacks affect appetite after eating
This study tests how different snack bars affect your hunger, fullness, and digestion in the hours after eating. You may be eligible if you eat snacks regularly and are interested in how your body responds to food.
LondonAges 35–65 - NCT07782593Recruiting
Snack bars for appetite and gut health in UK adults
This study is testing how certain snack bars affect appetite, fullness, and gut health in adults. Participants will eat the snack bars regularly for a period and have their responses measured. To join, you need to live in the UK, snack regularly, and have a low fiber diet.
LondonAges 35–65 - NCT07715955Recruiting
Can probiotics help control appetite in adults with overweight or obesity?
This study tests whether taking probiotics can help regulate appetite in people who are overweight or have obesity. It aims to understand if these supplements can support weight management by affecting hunger and fullness signals.
Maastricht, LimburgAges 20–70 - NCT07631663Recruiting
How Okra Flour Biscuits Affect Fullness and Appetite
This study tests whether biscuits made with okra flour help people feel fuller longer. Researchers want to understand how this food affects appetite and satiety (the feeling of fullness) in healthy young adults.
Serdang, SelangorAges 18–39 - NCT07621393Recruiting
Testing a New Appetite-Control Medicine in Healthy Adults
This study tests a new drug called DNF-10 that may help regulate how your body signals hunger and fullness. Researchers want to see how it affects appetite in healthy people with normal to slightly elevated weight.
Madrid, MadridAges 20–50 - NCT07553936Recruiting
Alternative Proteins in Mediterranean Food Supply Chains
This study tests new plant-based and alternative protein foods (like those from legumes, insects, and algae) to see if they're safe, healthy, and practical for everyday use. You'll help researchers understand how these sustainable protein options can work in Mediterranean diets.
Bologna, BOAges 18–65 - NCT07557953RecruitingPhase 1
How cagrilintide affects hunger and eating in overweight adults
This early-stage study tests a new medication called cagrilintide to see how it influences appetite and food intake in adults with overweight or obesity. Researchers want to understand if this drug could help people feel fuller and eat less.
BerlinAges 18–64 - NCT07508020RecruitingPhase 1
How a new medicine affects appetite and metabolism in people with obesity
This study tests an experimental drug (NNC0487-0111) to see how it changes food intake, appetite, and the way your body processes food after meals. It is for adults with obesity who do not have diabetes.
BerlinAges 18–64 - NCT07444021Recruiting
Resistance exercise and appetite in healthy young adults
This study looks at how resistance exercise (like weightlifting) affects your body's energy balance and appetite. It's for healthy young adults who want to help scientists understand how exercise impacts hunger and metabolism in men and women.
TaipeiAges 20–30 - NCT06874400Recruiting
Dairy vs. plant-based drinks in teens and older adults
This study compares how dairy milk and plant-based alternatives affect health in teenagers and adults aged 60-75. It tests if switching to plant-based options changes metabolism or overall well-being.
Toronto, OntarioAges 14–75 - NCT07294950RecruitingPhase 3
What happens when you stop semaglutide after weight loss
This study looks at what happens to your body and weight when you stop taking semaglutide (Wegovy/Ozempic) after losing at least 10% of your starting weight. The goal is to understand how your metabolism and heart health change once the medication is paused.
Toronto, OntarioAges 18–75 - NCT05783063Recruiting
TBS treatment for weight gain from antipsychotics
This trial tests a brain-stimulation treatment (TBS) to help reduce increased appetite and weight gain that can happen with antipsychotic medicines. It may be an option if you have schizophrenia and have gained weight after starting antipsychotics, and if you can safely have TBS and MRI exams.
Changsha, HunanAges 18–40 - NCT06534541Recruiting
Early eating study for toddlers and parents
This study looks at how genes, parenting, and eating habits interact in toddlers. Eligible families will have one study visit when the child is between 2.25 and 3 years old.
Hanover, New HampshireAges 2.3 years–6 years
Hear when a new Appetite trial opens
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Common questions
- Are there clinical trials for appetite?
- Yes. Clin2 currently lists 41 recruiting appetite 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 appetite 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 appetite 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.