Clinical trials: Time Restricted Feeding, open to volunteers
Cancer, Chronic Lymphocytic Leukemia
Time Restricted Eating in Haematological Malignancies
The goal of this clinical trial is to learn if time restricted eating (TRE), a form of intermittent fasting, can impact health outcomes in patients with chronic lymphocytic leukemia (CLL).
- Trial name
- NCT06862323
- Testing
- Time-Restricted Eating
- Where
- Canada
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- British Columbia Cancer Agency
Obesity and Obesity-related Medical Conditions
Study of the Effects of Time-Restricted Feeding on the Immune Function of Individuals With Obesity
The goal of this randomized trial is to: 1) investigate the immunological landscape of patients with obesity and conduct an in-depth functional characterization of their immune system; and 2) precisely define the effects of…
- Trial name
- OBESIMM (NCT06858683)
- Testing
- Time-restrictred feeding, Non-time restricted feeding
- Where
- Spain
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Intermittent Fasting, Obesity
Longitudinal Monitoring During Intermittent Fasting Protocols in Obese Adults
LIMITFOOD2 is a randomized clinical intervention study that investigates the effects of two different intermittent fasting protocols compared to a control group on the health of obese adults.
- Conditions
- Intermittent Fasting, Obesity, Time Restricted Eating
- Trial name
- LIMITFOOD2 (NCT06323889)
- Testing
- Modified Alternate Day Fasting, Time-Restricted Eating, Weight-loss counseling
- Where
- Switzerland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Sleep Quality, Compliance
Changes in 24-hour Activity Cycle Behaviors During a Time-Restricted Eating Intervention in College-Aged Women
Time-restricted Eating (TRE) is a dietary approach that limits food intake to 4 - 12-hour windows without intentionally altering diet quality.
- Conditions
- Sleep Quality, Compliance, Physical Activity, Sedentary Behaviors
- Trial name
- DAWG-TREAT (NCT07520786)
- Testing
- Time Restricted Eating, Control
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Overweight, Obesity
Time Restricted Feeding, Muscle, and Metabolism
Effective nutrition strategies for combatting and/or preventing obesity still need to be identified. This has been the case despite the numerous and different approaches that have been taken.
- Trial name
- TRIMM (NCT04949451)
- Testing
- Whey protein supplement, Ketogenic aid, Control group - time restricted feeding only
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Arkansas, Fayetteville
Nutrition, Health and Wellbeing
Early Time-Restricted Eating Combined With Exercise in Older Adults
This randomized controlled trial aims to investigate the effects of Early Time-Restricted Eating (eTRE) combined with a multicomponent exercise program on bone health, physical function, and fall risk in healthy older adults.
- Conditions
- Nutrition, Health and Wellbeing, Aging, Time Restricted Eating
- Trial name
- NCT07695961
- Testing
- Early Time-Restricted Eating (eTRE)+Exercise Intervention
- Where
- Tunisia
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Manouba
Cardiometabolic Syndrome, Type 2 Diabetes
Circadian Intervention to Improve Cardiometabolic Health
The overall goal is to examine the efficacy of a circadian intervention in people with overweight and obesity and habitual short sleep duration (HSSD).
- Conditions
- Cardiometabolic Syndrome, Type 2 Diabetes, Sleep, Time Restricted Feeding
- Trial name
- TOCS (NCT05943626)
- Testing
- Circadian Intervention
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Utah
Mild Cognitive Impairment, Alzheimer Disease
TREAD: Time Restricted Eating Intervention for Alzheimer's Disease
The goal of this clinical trial is to learn if restricting the time of eating to allow for prolonged fasting at night may reduce sleep disturbances, cognitive decay, and pathology in patients diagnosed with Mild Cognitive…
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Alzheimer's Disease
- Trial name
- TREAD (NCT06548191)
- Testing
- Time-restricted eating
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Overweight and Obesity
Chronic Effect of Fasting
The aim of the study is to determine if time-restricted feeding (TRF) is an effective dietary strategy to weight loss after 8 weeks intervention. TRF will be compared with an intervention without restriction in time for feeding.
- Trial name
- NCT03574103
- Testing
- Caloric restriction only, Caloric restriction plus TRF morning, Caloric restriction plus TRF night
- Where
- 2 sites in Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
Mitochondrial Degradation, Autophagy
Mitophagy and Mitochondrial DNA Dynamics During Ramadan Dry Fasting vs 16:8 Time-Restricted Feeding
This study investigates how different types of fasting affect cell health, specifically focusing on how mitochondria (the energy-producing parts of cells) are cleared and renewed.
- Conditions
- Mitochondrial Degradation, Autophagy, Fasting, Healthy Volunteers
- Trial name
- MITO FAST (NCT07638696)
- Testing
- Ramadan Intermittent Dry Fasting (Sawm), 16:8 Time-Restricted Feeding (TRF)
- Where
- Cyprus
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bahcesehir Cyprus University
Obesity
Modified Intermittent Eating on Weight Loss (INTEREST-3 Trial)
Calorie restriction (CR) is the most important treatment for weighting loss. In recent years, two novel types of intermittent fasting recently have gained more attention: the 5:2 diet and time-restricted eating (TRE).
- Trial name
- INTEREST-3 (NCT06302803)
- Testing
- Intermittent fasting plus time-restricted eating, Calorie restriction
- Where
- China
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Vaccination, Immunosenescence
VITAL: Vaccination, Immunity, Time-restricted Eating, Aging and Lifestyle
The aim of this study is to investigate the effects of a four-week time-restricted eating (TRE) intervention on autophagy, immune function, and vaccine response to a seasonal influenza and COVID-19 vaccines in older healthy…
- Conditions
- Vaccination, Immunosenescence, Metabolism
- Trial name
- VITAL (NCT07000708)
- Testing
- TRE: Time-restricted eating
- Where
- Germany
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Obesity and Obesity-related Medical Conditions
Study of the Effects of Time-Restricted Feeding on the Immune Function of Individuals With Obesity
The goal of this randomized trial is to: 1) investigate the immunological landscape of patients with obesity and conduct an in-depth functional characterization of their immune system; and 2) precisely define the effects of…
- Trial name
- OBESIMM (NCT06899997)
- Testing
- Time-restrictred feeding, Non-time restricted feeding
- Where
- 2 sites in France
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Childhood Obesity, Childhood Obesity Pevention
Effectiveness of School-Based Time-Restricted Eating for the Prevention and Control of Obesity in Children
Childhood obesity has become a major global public health challenge. Obesity can not only affects children's physical and mental health during childhood but may also persist into adulthood, significantly increasing the risk of…
- Trial name
- SCHOOL-TRE (NCT07184281)
- Testing
- 12-hour time-restricted eating, health education
- Where
- 2 sites in China
- Volunteers
- 1,380 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Soochow University
Polycystic Ovarian Syndrome (PCOS)
Time Restricted Feeding Model in Women With Polycystic Ovary Syndrome
This study aims to evaluate the effects of a 16:8 time-restricted feeding (TRF) model on anthropometric, metabolic, and hormonal parameters in women with polycystic ovary syndrome (PCOS).
- Trial name
- NCT06807775
- Testing
- Dietary Intervention (time-restricted feeding model (16:8)), Dietary Intervention (energy restricted dietary intervention)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Glycemic Response; Satiety, Fasting, Time Restricted
Effect of a High-Protein, High-Fiber Pre-Fast Meal on Satiety and Glycemic Profiles During Fasting
This randomized crossover study investigates the effect of consuming a high-protein, high-fiber pre-fast meal on subjective satiety and glycemic responses during fasting hours in healthy adults.
- Conditions
- Glycemic Response; Satiety, Fasting, Time Restricted, Dietary Intervention, Postprandial Glucose
- Trial name
- FAST-SAT (NCT07447505)
- Testing
- High-Protein, High-Fiber Meal, Low-Protein, Low-Fiber Meal
- Where
- Saudi Arabia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- King Faisal University
Obesity and Type 2 Diabetes, Metabolic Diseases
Effects of HIIT vs. TRE on Type 2 Diabetes Risk
The primary aim of this randomized controlled trial is to examine the effects of a 4-week high-intensity interval training (HIIT) and time-restricted eating (TRE) intervention on cardiometabolic biomarkers in adolescents and…
- Conditions
- Obesity and Type 2 Diabetes, Metabolic Diseases, High-intensity Interval Training, Time-restricted Eating
- Trial name
- NCT07215533
- Testing
- High-intensity interval training, Time-restricted eating
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Syracuse University
Late-perimenopause, Menopause
Time-Restricted Eating in Combination With a Low Glycaemic Index Diet on Cognitive Function, Biological Ageing and Metabolic Health in Perimenopause and Menopause.
The goal of this randomised controlled trial is to investigate whether Time-Restricted Eating (TRE) combined with a Low Glycaemic Index Mediterranean Diet can improve cognitive function, metabolic health, and biological ageing in…
- Conditions
- Late-perimenopause, Menopause, Perimenopause
- Trial name
- NutriAge (NCT07378787)
- Testing
- Time-Restricted Low-Glycaemic Index Diet
- Where
- 2 sites in Croatia, Cyprus
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Nicosia
Prediabetes, Type 2 Diabetes
Precise Eating Time to Improve Glycemic Control and Cardiometabolic Health in Prediabetes and Diabetes
The objective of this study is to investigate the impact of hypocaloric time-restricted eating (TRE) at different day times (early versus late TRE) on glucose metabolism and other cardiometabolic parameters in individuals with…
- Conditions
- Prediabetes, Type 2 Diabetes, Obesity &Amp; Overweight
- Trial name
- GLYCOTIME (NCT07171281)
- Testing
- Early Time-Restricted Eating, Late Time-Restricted Eating
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- German Institute of Human Nutrition
Intermittent Fasting
Effects of Timed Restricted Eating on Body Composition, Metabolism, and Cardiovascular Health
This study is looking at whether eating all meals within a 6-hour window each day (called Time-Restricted Eating, or TRE) can improve body composition, metabolism, heart health, and blood markers over 12 weeks.
- Trial name
- NCT07574177
- Testing
- Time-Restricted Eating (TRE), Time-Restricted Eating with Intermittent Energy Restriction (TRE+IER)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of South Alabama