Clinical trials: Intermittent Fasting, open to volunteers
Depression - Major Depressive Disorder
Nutritional Intervention for College Students With Depression
The goal of this clinical trial is to assess the feasibility of nutritional interventions in college students with depression. The main outcomes it aims to measure are: Nutritional content, meal timing, and sleep patterns in…
- Trial name
- NCT07490782
- Testing
- Mediterranean Diet, Time-Restricted Eating
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, San Diego
Diabetes Mellitus, Type 2, Obesity
Time-restricted Eating, Window Timing, Type 2 Diabetes Status and Sex on Glycemic Control
This study will evaluate the effectiveness of time-restricted eating (TRE), which is a form of intermittent fasting. When performing TRE, individuals consume all of their calories within a specific time window and then only…
- Conditions
- Diabetes Mellitus, Type 2, Obesity, Prediabetic State, Hyperglycemia
- Trial name
- NCT06118931
- Testing
- Early (7:00 - 16:00) TRE, Mid (9:30 - 18:30) TRE, Late (12:00 - 21:00) TRE
- Where
- Canada
- Volunteers
- 123 people
- Sponsor
- University of Toronto
Melanoma (Skin Cancer)
Clinical Study on High-fiber Diet and Short-term Fasting in Melanoma Under Immunotherapy With Checkpoint Inhibition
The treatment of melanoma has improved significantly in recent years. A modern form of cancer treatment known as immunotherapy with checkpoint inhibitors plays a key role in this.
- Trial name
- Melafit (NCT07680452)
- Testing
- High-Fiber Diet, High-Fiber Diet and Short-Term Fasting
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Charite University, Berlin, Germany
Energy Deficiency Due to Short-term Fasting, Hormonal Contraception
Energy Deficiency on Hormones in Contraceptive Users
The purpose of the present study is to characterize the endocrine and metabolic responses to a modest, short-term energy deficiency (~250 kcal/day) across the menstrual cycle in recreationally active women using different…
- Trial name
- NCT07651800
- Testing
- Energy Deficiency of approximately ~250 kcal/day
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Southern California
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
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
Normal and Overweight Individuals at High-risk of Diabetes
The Metabolic Effects of Intermittent Fasting
Caloric restriction has beneficial metabolic effects in humans including weight loss and improvement in blood pressure and lipid levels.
- Trial name
- NCT05722873
- Testing
- Fasting arm, Weight maintenance, Counseling
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
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
Metabolic Syndrome
The Effectiveness of Intermittent Fasting, Caloric Restriction and Physical Activity On Metabolic Syndrome
Metabolic syndrome (MetS) is a global health issue defined by a cluster of risk factors-abdominal obesity, elevated blood pressure, high fasting blood sugar, high triglycerides, and low HDL cholesterol-that together significantly…
- Trial name
- NCT07181655
- Testing
- Modified Intermittent Fasting
- Where
- Malaysia
- Volunteers
- 140 people
- Sponsor
- Universiti Putra Malaysia
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
Pre Diabetic
Effects of Intermittent Fasting Variations on Nutrigenomic Profile, Metabolic Parameters, Inflammation, and Body Composition in Prediabetic Patients
Prediabetes is a metabolic condition associated with increased risk of type 2 diabetes and cardiovascular disease. Intermittent fasting (IF) has emerged as a potential dietary intervention to improve metabolic health, yet…
- Trial name
- NCT07755982
- Testing
- Diet
- Where
- Indonesia
- Volunteers
- 120 people
- Sponsor
- Muhammad Aron Pase
Metabolic Syndrome
Effects of Restricted-time and Psychochrononutritional Feeding in People With Metabolic Syndrome
Metabolic syndrome is a cluster of risk factors, including abdominal obesity, high blood pressure, high triglycerides, and insulin resistance, that increase the risk of developing type 2 diabetes and cardiovascular disease.
- Trial name
- PSICRONUT (NCT07389603)
- Testing
- Time restricted eating, Psychochrononutritional intervention
- Where
- Mexico
- Volunteers
- 64 people
- Sponsor
- University of Guadalajara
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
Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists
Effect of Glucagon-like Peptide-1 Receptor Agonists (GLP-1 RA) on Gastric Emptying
This study aims to assess the effect of using Glucagon-like peptide-1 receptor agonists (GLP-1) receptor agonists on gastric emptying on surgical patients and whether specific guidelines need to be established for these patients.
- Conditions
- Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists, Intermittent Fasting, Intraoperative Complication Due to Anesthesia
- Trial name
- NCT07140289
- Testing
- Ultrasound of gastric contents
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wael Saasouh, MD
Weight Loss, Weight Gain
Time Restricted Eating for WeIght LoSs MainTenance-2
The TWIST 2.0 Study is a 12-month, 2-arm RCT in adults with recent weight loss. We will examine the efficacy of TRE on weight (Aim 1a) and fat mass (Aim 1b) regain, and describe changes in subjective appetite following a…
- Conditions
- Weight Loss, Weight Gain, Weight Loss Maintenance
- Trial name
- TWIST-2 (NCT07190170)
- Testing
- TRE, Weight-Loss Maintenance Advice
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- NYU Langone Health
Breast Cancer
Impact of Intermittent Fasting on Biomarkers of Inflammation and Health-Related Quality of Life: A Feasibility Trial for Women With HR+/HER2- Early Breast Cancer
This single-arm study is designed to test the hypothesis that a six-month intermittent fasting (IF) intervention is feasible for patients to adhere to and improves health-related quality of life while subjects are on adjuvant…
- Trial name
- NCT06106477
- Testing
- Intermittent Fasting
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Medical College of Wisconsin
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
Gestational Diabetes Mellitus With Baby Delivered
Time-restricted Eating and High-intensity Interval Training After Gestational Diabetes
This trial will recruit participants who had gestational diabetes in their most previous pregnancy. Participants will be randomly allocated into two groups: one intervention group and one control group 6-12 weeks after giving…
- Trial name
- TRE-HIITmoms (NCT07776886)
- Testing
- Time-restricted eating and exercise
- Where
- Norway
- Volunteers
- 56 people
- Sponsor
- Norwegian University of Science and Technology
Healthy
Intermittent Fasting on the Blood Microbiome
The investigators previously demonstrated that the gut microbiome can be remodeled by one month of intermittent fasting (OMIF) in healthy volunteers and animal models, with a notable alteration observed in its overall composition…
- Trial name
- NCT06678516
- Testing
- Intermittent fasting
- Where
- 2 sites in China, Netherlands
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Metabolic Syndrome, Obesity and Obesity-related Medical Conditions
Effects of Intermittent Fasting and Exercise on Inflammation, Metabolism, and the Microbiome in Metabolic Syndrome
The goal of this intervention trial is to assess the effects of intermittent fasting, both alone and in combination with high-intensity interval training, on patients with obesity and metabolic syndrome.
- Trial name
- FIT (NCT06885255)
- Testing
- Alternate day fasting, Time restricted eating, High-intensity interval training
- Where
- Germany
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School