Clinical trials: Time Restricted Feeding, open to volunteers
Rectal Cancer Stage II, Rectal Cancer Stage III
Effect of Meal Timing During Cancer Treatment in Patients in Alaska: A Randomized Clinical Trial
The goal of this clinical trial is to test meal-timing as a novel and sustainable interventional approach during cancer treatment to improve therapeutic response and metabolic health in an understudied population.
- Conditions
- Rectal Cancer Stage II, Rectal Cancer Stage III, Breast Cancer Stage I, Rectal Cancer Stage IV
- Trial name
- NCT06802172
- Testing
- Time-restricted eating, Questionnaire Administration, Biospecimen Collection
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Fred Hutchinson Cancer Center
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
Type 2 Diabetes
Restricted Eating Time in the Treatment of Type 2 Diabetes
The overall aim of the present study is to investigate the effectiveness of implementing a 1-year time-restricted eating (TRE)-based intervention on glycaemic control, body weight and composition, cardiometabolic risk factors…
- Trial name
- RESET2 (NCT06152588)
- Testing
- Time restricted eating
- Where
- Denmark
- Volunteers
- 160 people
- Sponsor
- Steno Diabetes Center Copenhagen
Liver Cancer, Adult, MASH - Metabolic Dysfunction-Associated Steatohepatitis
Time-restricted Eating and Healthy Eating in Patients With Metabolic Liver Disease or Cancer
This is a feasibility study that will collect data to assess the potential effect of nutritional intervention. This prospective single-site trial will enroll adult patients with liver diseases such as metabolic-dysfunction…
- Conditions
- Liver Cancer, Adult, MASH - Metabolic Dysfunction-Associated Steatohepatitis, Obesity and Overweight
- Trial name
- TRE+HE (NCT06824974)
- Testing
- Time-restricted eating plus healthy diet
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, San Diego
Obesity & Overweight, Bariatric Surgery
Time-Restricted Eating After Bariatric Surgery
This study aims to compare the effects of time-restricted eating (TRE, 16/8) in adults with obesity who have and have not undergone bariatric surgery (BS).
- Conditions
- Obesity & Overweight, Bariatric Surgery, Weight Regain, Weight Regain Post Bariatric Surgery
- Trial name
- NCT07672821
- Testing
- Time-Restricted Eating (16:8)
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Medipol University
Type 2 Diabetes Mellitus (T2DM), Time Restricted Eating
Time Restricted Eating in Patients With Microalbuminuria
This is a clinical trial to assess how time-restricted eating (TRE) may improve kidney health and filtration patients with type 2 diabetes and increased protein content in their urine.
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Time Restricted Eating, Microalbuminuria
- Trial name
- TREK (NCT06884059)
- Testing
- Time Restricted Eating
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of California, San Diego
Obesity; Impaired Glucose Regulation; Prediabetes; Type 2 Diabetes Mellitus
Time-Restricted Eating and Staple Food Reduction Combined With App-Supported Exercise for Weight and Glycemic Control
This multicenter, three-arm randomized controlled trial will evaluate the effects of early time-restricted eating and staple food reduction, each combined with an app-supported exercise intervention, on body weight and glycemic…
- Trial name
- TRE-SFR-EX (NCT07726615)
- Testing
- App-Supported Exercise Intervention, Staple Food Reduction, Early Time-Restricted Eating
- Volunteers
- 300 people
- Sponsor
- Peking University
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
Hypertension, Breakfast Skipper
Early Time-Restricted Eating for Cardiovascular Health
This study will examine whether eating earlier in the day within a consistent 8-hour eating window can improve heart and blood vessel health in older adults with high blood pressure who often skip breakfast.
- Trial name
- ALIGN (NCT07634926)
- Testing
- Early Time-Restricted Eating (eTRE)
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Alabama at Birmingham
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
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
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
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
Perioperative Care, Intermittent Fasting
Intermittent Fasting Versus Carbohydrate Drinks Before Surgery
The purpose of this study is to investigate whether time-restricted feeding, a form of intermittent fasting, before surgery improves insulin resistance around the time of surgery, compared to carbohydrate drinks and standard…
- Conditions
- Perioperative Care, Intermittent Fasting, Carbohydrate Loading, Preoperative Fasting
- Trial name
- PRINCESS (NCT05760339)
- Testing
- Time-restricted feeding, Carbohydrate loading
- Where
- Netherlands
- Volunteers
- 75 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Bipolar Disorder, Time Restricted Eating
Healthy Lifestyles in Bipolar Disorder: Bay Area Study
The goal of this clinical trial is to understand how level of adherence with time-restricted eating (TRE) predicts change in diurnal rhythms (as measured using the amplitude of diurnal peripheral clock gene expression), and how…
- Trial name
- NCT06555406
- Testing
- Time-restricted eating for 8 weeks
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of California, Berkeley
Cancer
Effect of Meal Timing During Adjuvant Treatment for Cancer
The goal of this clinical trial is to test meal-timing as a novel and sustainable interventional approach during cancer treatment to improve therapeutic response, patient well-being and long-term metabolic health.
- Trial name
- NCT07524218
- Testing
- Time-restricted eating, Questionnaire Administration, Biospecimen Collection
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Fred Hutchinson Cancer Center
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
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
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
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