Clinical trials: Appetite, open to volunteers
Obesity & Overweight
Polydextrose Functional Gummies for Weight Management in Adults With Overweight or Obesity
Overweight and obesity are common conditions that increase the risk of metabolic and cardiovascular diseases. Polydextrose is a type of dietary fiber that may help increase feelings of fullness by influencing natural hormones…
- Trial name
- DEXTRO-PESO (NCT07758387)
- Testing
- Polydextrose Gummies
- Where
- Spain
- Volunteers
- 96 people
- Sponsor
- Nutris We Care About You S.L.
Obesity, Childhood
Development of an Eating Behavior Risk Score
This study will explore how children's eating behaviors are connected to brain activity and body fat levels. Researchers are especially interested in a behavior pattern called the PACE phenotype, which includes how much children…
- Trial name
- PACE (NCT07266506)
- Testing
- Assessment of PACE Eating Phenotype and Related Behavioral and Neurobiological Measures
- Where
- United States
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Penn State University
Glycemic Control, Appetite Regulation
The Impact of a Daily Dietary Supplement on Glycemic Control in Individuals With Overweight or Obesity
This clinical trial will evaluate the efficacy of Metabolic Master Pack over a 90-day intervention period. Sixty adults will be randomized to receive either Metabolic Master Pack or placebo.
- Trial name
- NCT07837817
- Testing
- natural glycemic control supplement
- Volunteers
- 60 people
- Sponsor
- University of South Alabama
Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension
Hormonal, Metabolic, and Signaling Interactions in PAH
Our hypothesis is that optimal treatment of the dysfunctional metabolic pathways which underlie PAH will improve pulmonary vascular function and consequences of the disease.
- Conditions
- Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension, Scleroderma Associated Pulmonary Arterial Hypertension, Appetite Suppressant Associate PAH
- Trial name
- NCT01884051
- Where
- United States
- Volunteers
- 1,899 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Pediatric Obesity, Obesity
Brain and Obesity Longitudinal Development: Neurobiological Mechanisms of Semaglutide Treatment of Adolescent Obesity
This single-site, prospective observational pilot study examines how clinically prescribed semaglutide is associated with changes in the adolescent brain, cognition, mood, interoception, and metabolic and biological markers.
- Trial name
- BOLD (NCT07911046)
- Testing
- Semaglutide
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Erin Mauney
Healthy Adult Male
Effect of Early Time-Restricted Eating on Appetite, Appetite-Regulatory Hormones and Energy Intake
This randomised crossover study's primary aim is to investigate the effect of short-term fasting (eTRE) on subjective appetite and appetite-regulatory hormones (i.e., leptin, adiponectin, total glucagon-like peptide-1 (GLP-1)…
- Trial name
- NCT07500792
- Testing
- Normal diet, early Time-Restricted Eating (eTRE), instantaneous visual analogue scale (iVAS)
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Obesity / Overweight
Effects of Pistachios on Postprandial Metabolic Responses in Adults With Overweight or Obesity
This randomized controlled crossover study will examine the acute effects of pistachio consumption on postprandial metabolic responses in adults with overweight or obesity.
- Trial name
- NCT07853898
- Testing
- Pistachio Co-consumption, Refined-Carbohydrate Control Co-consumption
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- St. Louis University
Obesity, Bariatric Surgery
Eating Behavior, Nutritional Status and Appetite Hormones After Bariatric Surgery
This study aims to evaluate changes in eating behavior attitudes, nutritional status, and appetite-regulating hormonal parameters in individuals who have undergone Laparoscopic Sleeve Gastrectomy (LSG).
- Conditions
- Obesity, Bariatric Surgery, Laparoscopic Sleeve Gastrectomy, Eating Behavior
- Trial name
- BCKYL-YDB (NCT07636239)
- Testing
- Anthropometric Measurements and Dietary Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Özlem ÖZPAK AKKUŞ
Healthy Participants, Healthy Adult Subject
Satiety, Microbiome, Appetite Regulation, and Tracking Energy Across Targeted Snacks: Chronic Study
The goal of this clinical trial is to learn how eating different snack foods affects long term hunger and gut health in healthy adults. The study will be conducted remotely over 7 weeks.
- Conditions
- Healthy Participants, Healthy Adult Subject, Healthy Subjects, Healthy Adult Volunteer
- Trial name
- SMARTEATS-RCT (NCT07782593)
- Testing
- High-fibre plant-based snack bar, Control snack bars
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zoe Global Limited
Appetite Regulation, Healthy Young Adults
Satiety Evaluation of Mature Okra Flour-incorporated Biscuit
This study aims to evaluate whether eating biscuits made with mature okra flour can help young adults feel fuller (enhance satiety) and change certain blood markers compared to eating standard biscuits.
- Trial name
- MOFB (NCT07631663)
- Testing
- Mature Okra Flour-incorporated Biscuit (MOFB), Control Biscuit
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universiti Putra Malaysia
Elderly (People Aged 65 or More), With or Without Cognitive Impairment
Turkish Validation of the ALOC Screening Scale in Older Adults
As the elderly population increases, health problems related to aging are also increasing. Loss of appetite negatively affects public health by causing malnutrition and related health problems in elderly individuals.
- Trial name
- ALOC (NCT07147439)
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Toros University
Cachexia, Metastatic Pancreatic Ductal Adenocarcinoma
A Study to Learn About the Medicine Ponsegromab in Adults With Cancer of the Pancreas Which Has Spread and Caused Significant Body Weight Loss and Fatigue
Study to investigate the efficacy, safety and tolerability of systemic chemotherapy plus ponsegromab versus systemic chemotherapy plus placebo for the first-line treatment in adult participants with cachexia and metastatic…
- Trial name
- NCT06989437
- Testing
- ponsegromab
- Where
- 230 sites in United States, Australia and 19 more
- Volunteers
- 982 people
- Sponsor
- Pfizer
Multiple Sclerosis, Intermittent Fasting
Intermittent Fasting and Mediterranean Diet in Patient With Multiple Sclerosis
When the literature was reviewed, there is no study in which the effects of intermittent fasting and Mediterranean diet on quality of life, sleep, circadian rhythm and appetite hormones leptin and ghrelin levels in MS patients…
- Trial name
- NCT06546033
- Testing
- application of different types of diet
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Nigde Omer Halisdemir University
Healthy Adult
Modulation of Appetite Signaling Through Enterohormone Stimulation by DNF-10
This is a pilot, proof-of-concept, exploratory, randomized, double-blind, placebo-controlled crossover study. The study will be conducted in 50 healthy volunteers with a body mass index (BMI) between 18.5 and 29.9 kg/m².
- Trial name
- DNF10-APET (NCT07621393)
- Testing
- DNF-10: 500 mg/day
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fytexia
High Whole Grain and Low Sugar, Medium Whole Grain and Low Sugar
Health Effects of Grain Foods in Adults
This study will assess the effects of eating whole grain foods versus refined grain foods with different amounts of added sugar.
- Conditions
- High Whole Grain and Low Sugar, Medium Whole Grain and Low Sugar, Low Whole Grain and Low Sugar, Low Whole Grain and High Sugar
- Trial name
- NCT06339879
- Testing
- High Whole Grain, Low Sugar, Low Whole Grain, Low Sugar, High Whole Grain, High Sugar
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Purdue University
Appetite
Assessment of the Effects of Acute Exposure to Cold and Heat on Appetite
Military personnel and athletes have a very high energy expenditure, which is increased during certain key periods (intense training, competition and missions).
- Trial name
- TEMPCA2 (NCT06809296)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Cancer Cachexia, Omega 3
Effects of Dietary Supplementation With omega3-fatty Acids (Fish Oil) and Progressive Resistance Training on Skeletal Muscle Status in Gynaecological, Gastrointestinal and Urological Cancer Patients
Cancer cachexia is a common and prognostically relevant complication of advanced malignancies, characterized by systemic inflammation, increased catabolism, and reduced nutritional intake, leading to a progressive loss of…
- Conditions
- Cancer Cachexia, Omega 3, Resistance Training, Cancer
- Trial name
- SUPPORT (NCT07643558)
- Testing
- Omega 3 FA (Fish Oil), Training
- Where
- Germany
- Volunteers
- 288 people
- Sponsor
- University of Erlangen-Nürnberg Medical School
Overweight, Obesity
Weight and Metabolic Management Study
The goal of this clinical trial is to learn whether elénzia CONTROL®, a nutritional supplement, can support weight management in adults who have either never used GLP-1 weight-loss medications or have recently stopped using them.
- Conditions
- Overweight, Obesity, Weight Maintenance
- Trial name
- WMMS (NCT07789223)
- Testing
- elénzia CONTROL®
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- Elenzia
Obesity & Overweight, Cardiometabolic Health Indicators
Tirzepatide Impact Assessment Study
This study examines how two different weight-loss strategies affect heart and metabolic health, as well as changes at the molecular level in the body.
- Conditions
- Obesity & Overweight, Cardiometabolic Health Indicators, Addiction, Eating Disorders
- Trial name
- TIA (NCT07740291)
- Testing
- GLP-1 Receptor Agonist Therapy, Structured Lifestyle Intervention
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Appetite, Obesity and Obesity-related Medical Conditions
Metabolic Effects of Short-term Ultra-processed Food Intake (MEST-UPF)
The overall aim of this project is to study the effects of short-term high ultra-processed food intake, compared to nutrient- and energy density matched low ultra-processed food (UPF) intake, on energy intake and appetite.
- Trial name
- NCT07213245
- Testing
- Meal high in energy density, high in ultra-processed food, Meal high in energy density, low in ultra-processed food, Meal low in energy density, high in ultra-processed food
- Where
- Sweden
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Göteborg University