Clinical trials: Time Restricted Feeding
Overweight and Obesity
Could a Time-restricted Diet Compete With a Calorie-restricted 6-meal Diet?
The prevalence of obesity and obesity-related diseases are on the rise worldwide. The widely accepted approach in dietary treatment of obesity is the calorie-restricted three meals-three snacks a day diet; however, alternative…
- Trial name
- NCT06364475
- Testing
- 16:8 Time-Restricted Intermittent Fasting Group, Energy-Restricted Six-Meal Group
- Where
- Turkey (Türkiye)
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Obesity (BMI Equal to or >30), Postmenopausal Symptoms
Time-Restricted Eating and Personalized Energy-Restricted Diet in Obese Postmenopausal Women
This clinical study aims to compare the effects of time-restricted eating and a personalized energy-restricted diet on anthropometric measurements, body composition, biochemical parameters, blood pressure, handgrip strength…
- Conditions
- Obesity (BMI Equal to or >30), Postmenopausal Symptoms, Sleep Quality
- Trial name
- NCT07874399
- Testing
- Time-Restricted Eating, Personalized Energy-Restricted Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Gazi University
Alzheimer Disease, Aging
Lifestyle for the BRAin Health - Time Restricted Eating and Mindfulness
The study aims to evaluate the effects of a 9-month intervention combining yoga-based mindfulness techniques, cognitive training, and nutritional counseling on cognitive function, plasma markers of neurodegeneration (tau…
- Conditions
- Alzheimer Disease, Aging, Lifestyle Factors, Cognitive Impairment
- Trial name
- LIBRA REMIND (NCT07042087)
- Testing
- Mindfulness Yoga, Time-Restricted Eating with nutritional counseling promoting a flexitarian dietary pattern, Cognitive Training
- Where
- Czechia
- Volunteers
- 48 people
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
PCOS, Glucose Metabolism Disorder
Study of Time-restricted Eating (TRE) to Clinical Pregnancy Rate in PCOS Women With Glucose Metabolism Disorder Via IVF/ICSI
Investigate the effect and mechanism of time-restricted eating (TRE) on the clinical pregnancy rate in women with PCOS and glucose metabolism disorder via IVF/ ICSI.
- Conditions
- PCOS, Glucose Metabolism Disorder, IVF Outcome
- Trial name
- NCT06666933
- Testing
- Time restricted eating, Metformin
- Where
- China
- Volunteers
- 254 people
- Sponsor
- RenJi Hospital
Obesity
Effect of Time-Restricted Feeding on Fat Loss and Cardiometabolic Risk Factors in Overweight Adults
Time-restricted feeding (TRF) is a novel type of intermittent fasting that involves eating within a daily period of 10 hours or less, followed by fasting for at least 14 hours daily.
- Trial name
- NCT03459703
- Testing
- Early Time-Restricted Feeding, Control Schedule, Structured Weight Loss Program
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Obesity, Inflammatory Markers
Time-Restricted Feeding
We propose to conduct a randomized 6-day isocaloric crossover feeding study in humans with prediabetes and obesity. We will study the effect of restricting the timing of caloric intake to earlier in the day (TRF) versus later in…
- Conditions
- Obesity, Inflammatory Markers, Glycemic Variation, Time Restricted Feeding
- Trial name
- TRIO (NCT04884659)
- Testing
- Time restricted feeding arm, usual feeding pattern arm
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Type 2 Diabetes Mellitus
Time Restricted Eating As Treatment (TREAT) for Diabetes Mellitus: A Pre-Post 12 Week Study on the Effectiveness of Intermittent Fasting in Asians With Type 2 Diabetes Mellitus
Type 2 Diabetes Mellitus (DM) is a silent epidemic that affects 11.3% of Singaporeans. It has numerous clinical sequelae including macrovascular and microvascular disease.
- Trial name
- TREAT (NCT03940482)
- Testing
- Time Restricted Eating As Treatment (TREAT) for Diabetes.
- Where
- Singapore
- Volunteers
- 50 people
- Sponsor
- Singapore General Hospital
Intermittent Fasting, Pre Diabetes
Time Restricted Eating Plus Exercise for Weight Management
Time restricted eating (TRE) is currently the most popular form of intermittent fasting which involves confining the eating window to 8-10 hours (h) and fasting for the remaining hours of the day.
- Conditions
- Intermittent Fasting, Pre Diabetes, Cognitive Decline
- Trial name
- NCT05290233
- Testing
- TRE + Exercise
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Chicago
Blood Pressure, Neurovascular Control
Meal Timing and Blood Pressure
Brain blood flow, blood pressure, and neurovascular control mechanisms will be measured in middle-aged adults before and after a brief intervention period.
- Trial name
- NCT04133701
- Testing
- Time-Restricted Feeding
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Eating Behavior, Metabolic Syndrome
Study of Eating Patterns With a Smartphone App and the Effects of Time Restricted Feeding in the Metabolic Syndrome
SwissChronoFood - Study of eating patterns with a smartphone app and the metabolic effects of time restricted feeding in metabolic syndrome The purpose of this study is to assess eating patterns among teenagers and adults with a…
- Conditions
- Eating Behavior, Metabolic Syndrome, Obesity, Dyslipidemias
- Trial name
- NCT03241121
- Testing
- Time restricted feeding, Regular dietary advices, Eating patterns
- Where
- 2 sites in Switzerland
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- University of Lausanne Hospitals
Metabolic Syndrome, Pre-diabetes
Long Term Impact of Time-Restricted Eating on Parameters of Cardiometabolic Health
In a randomized controlled trial, the investigators intend to measure the health impact of time restricted eating (TRE) in patients with metabolic syndrome (with elevated blood pressure and at least 2 of the following: increased…
- Trial name
- TIMET 2 (NCT07189234)
- Testing
- Time-restricted eating (TRE) + Standard of Care, Standard of Care
- Where
- United States
- Volunteers
- 140 people
- Sponsor
- University of California, San Diego
Obesity Prevention
Acute Time-Restricted Eating in Young Healthy Males
This study compared the metabolic response to three different eating windows (morning fast,12pm-8pm; evening fast, 8am-4pm; control, 8am-8pm).
- Trial name
- NCT05309798
- Testing
- Evening Fasting, Morning Fasting, Control
- Where
- United Kingdom
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Nottingham Trent University
Time Restricted Feeding, Obesity, Abdominal
Efficacy and Feasibility of Time-restricted Eating on Cardiometabolic Health in Adults With Overweight/Obesity
In Spain, obesity epidemic is one of the leading contributors of chronic disease and disability. Obesity is associated with higher morbidity and all-cause mortality risk especially when fat is stored in the abdominal area (i.e.…
- Conditions
- Time Restricted Feeding, Obesity, Abdominal, Cardiometabolic Syndrome
- Trial name
- EXTREME (NCT05310721)
- Testing
- Early time-restricted eating, Late time-restricted eating, Self-selected time-restricted eating
- Where
- 2 sites in Spain
- Volunteers
- 197 people
- Sponsor
- Universidad de Granada
Physical Exercise, Time Restricted Eating
Effect of Time-restricted Eating and Endurance Training on Markers of the Health of Women and Men
The aim of this project is to demonstrate the synergistic effect of TRE and NW training on health indicators for older women. The women will be divided into four groups, i.e.
- Conditions
- Physical Exercise, Time Restricted Eating, Mental Health Wellness 1, Wellbeing
- Trial name
- NCT05229835
- Testing
- Time restricted eating and exercise
- Where
- Poland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Medical University of Gdansk
Type 2 Diabetes Mellitus
Effect of Time-restricted Eating on Blood Glucose and Behavior in Patients With Type 2 Diabetes Mellitus
Diet management could improve blood and weight control in patients with diabetes mellitus. Time-restricted feeding is a novel dietary tool that limits time of energy intake without altering diet quality or quantity.
- Trial name
- TREAT BB (NCT04841837)
- Testing
- Time-restricted feeding
- Where
- China
- Volunteers
- 35 people
- Sponsor
- Peking University Third Hospital
Cancer Prevention
Family-Based Meal Timing for Cancer Prevention Among Native Hawaiian and Other Pacific Islanders: FAMTIME
Native Hawaiian or other Pacific Islanders (NHPI) including those from Polynesia, Micronesia, and Melanesia, are the fastest growing racial/ethnic group in the U.S., but they are vastly underrepresented in health research.
- Trial name
- FAMTIME (NCT07262593)
- Testing
- Time Restricted Eating (TRE), Medically Tailored Meals (MTM)
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Utah
Circadian Rhythm, Cardiometabolic Health
Circadian Time Restricted Eating
The goal of this study is to learn more about how the time in which participants consume their meals relative to their personalized circadian rhythm influences their overall cardiometabolic health and weight.
- Conditions
- Circadian Rhythm, Cardiometabolic Health, Weight Loss, Cardiovascular Health
- Trial name
- CTRE (NCT05628012)
- Testing
- Circadian Based Time Restricted Eating
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Polycystic Ovary Syndrome
Time-Restricted Eating as a Dietary Intervention for Polyendocrine Metabolic Ovarian Syndrome (PMOS): Protocol for a Randomized Controlled Trial
Polyendocrine Metabolic Ovarian Syndrome (PMOS), previously known as PCOS, is a common endocrine disorder associated with metabolic, reproductive, and hormonal abnormalities.
- Trial name
- NCT06204965
- Testing
- Time-restricted eating
- Where
- Poland
- Volunteers
- 84 people
- Sponsor
- Joanna Bajerska
Diabetes Mellitus, Type 2, Time Restricted Feeding
Using Early Time Restricted Feeding and Timed Light Therapy to Improve Glycemic Control in Adults With Type 2 Diabetes
The purpose of this study is to test whether eating earlier in the day and/or timed light therapy can improve blood sugar in people with type 2 diabetes.
- Conditions
- Diabetes Mellitus, Type 2, Time Restricted Feeding, Light; Therapy, Complications
- Trial name
- NCT04155619
- Testing
- No change in meal timing, No change in light exposure, Early Time-Restricted Feeding
- Where
- United States
- Volunteers
- 190 people
- Sponsor
- University of Alabama at Birmingham
Overweight and Obesity
Time-restricted Eating and High-intensity Interval Training for Metabolic Health in Adults With Overweight/Obesity
This study will investigate the effects of 12 months periodised time-restricted eating combined with high-intensity interval training compared with a control group on fat mass in adults with overweight/obesity.
- Trial name
- TREHIIT-3 (NCT07036562)
- Testing
- Time-restricted eating and high-intensity interval training
- Where
- Norway
- Volunteers
- 100 people
- Sponsor
- Norwegian University of Science and Technology