Clinical trials: Fasting, Intermittent
Healthy Volunteers
Monday is Fasting Day - Non-Randomized Trial on Intermittent Fasting
The aim of this pilot study is to evaluate the effects of one regular fasting day per week over a total period of 8 weeks compared to a normal-eating habits among healthy volunteers.
- Trial name
- MIFT (NCT02253056)
- Testing
- Fasting / Caloric Restriction, Healthy Diet
- Where
- Germany
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Time-restricted Feeding, Postprandial Lipemia
The Effect of Different Methods for Modulating Postprandial Fat Oxidation on Postprandial Lipemia the Next Day
Background: Studies have revealed that time-restricted feeding affects the fat oxidation rate; however, its effects on the fat oxidation rate and hyperlipidemia following high-fat meals are unclear.
- Trial name
- NCT05251103
- Testing
- time-restricted feeding trial
- Where
- Taiwan
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- National Taiwan Sport University
Mental Health, Perimenopause
Impact of Intermittent Fasting on the Mental Health of Perimenopausal Women
This study will explore how intermittent fasting (specifically the 16/8 method) affects the mental health of women who are in the perimenopause stage.
- Conditions
- Mental Health, Perimenopause, Intermittent Fasting
- Trial name
- NCT07481513
- Testing
- Intermittent fasting (16/8)
- Where
- Lebanon
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Intermittent Fasting, Gut Microbiome
The Rufaida Project: Researching the Impact of Ramadan Fasting on the Gut and Vaginal Microbiome
The body's systems are deeply connected, but they are often studied separately. A recent large-scale citizen-science project on women's health, called Isala, discovered a group of gut-related bacteria present in the vaginal…
- Conditions
- Intermittent Fasting, Gut Microbiome, Vaginal Microbiome
- Trial name
- Rufaida (NCT07001358)
- Where
- Belgium
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Fatty Liver Disease
Prevalence of MAFLD Among Nurses and the Role of Intermittent Fasting
This study consists of 2 parts: Part 1: a cross-sectional study, looking at the prevalence of metabolic dysfunction-associated fatty liver disease (MAFLD) among nurses in Hospital Canselor Tuanku Muhriz (HCTM).
- Trial name
- NCT05880316
- Testing
- Intermittent Fasting
- Where
- Malaysia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre
Resistance Training, Breakfast
The Effect of Breakfast Consumption on Afternoon Resistance Training Performance
This study is a randomized crossover trail examining the effect of breakfast consumption or omission on afternoon resistance training performance.
- Trial name
- NCT05120440
- Testing
- Breakfast omission, Breakfast consumption
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Time Restricted Feeding, Exercise
Time-Restricted Eating, Exercise and Cardiometabolic Health in Obesity
In Spain, overweight and obesity prevalence is reaching 70% in men and 50% in women. Excess of triglycerides are usually stored in the subcutaneous adipose tissue (SAT), until a point where SAT is unable to expand further.
- Conditions
- Time Restricted Feeding, Exercise, Hepatic Steatosis, Cardiometabolic Syndrome
- Trial name
- TEMPUS (NCT05897073)
- Testing
- Time-restricted eating intervention, Exercise intervention, Time-restricted eating plus exercise intervention
- Where
- 2 sites in Spain
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
Healthy
Intermittent Fasting on Body Fat and Quality of Life
The purpose of this investigator-initiated study to check the feasibility that intermittent fasting has on body fat loss and quality of life.
- Trial name
- NCT06307275
- Testing
- Fasting, non fasting
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
PCOS, Hyperinsulinemia
Time-restricted Eating to Improve Metabolic Abnormalities in Polycystic Ovarian Syndrome
Polycystic ovarian syndrome (PCOS) is associated with metabolic symptoms such as hyperinsulinemia. Time-restricted eating may reduce serum insulin and improve insulin resistance in patients with PCOS.
- Conditions
- PCOS, Hyperinsulinemia, Insulin Resistance
- Trial name
- TimeMAP (NCT05126199)
- Testing
- Time restricted eating, Normal ad libitum diet
- Where
- Ireland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ruairí Floyd
Healthy, Impaired Glucose Tolerance
Effects of an Intermittent Fasting and Dietary Supplement Regimen on Glycemic Variability
The purpose of this study is to determine the short-term effect of a nutritional program consisting of a yerba mate supplement, fiber supplement, and intermittent fasting on glycemic variability in men and women with risk factors…
- Trial name
- NCT05493553
- Testing
- Dietary supplement regimen, Dietary supplement and intermittent fasting regimen
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Unicity International, Inc.
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
Gingivitis
Dietary Diversities: Exploring the Influence of Keto Diet and Intermittent Fasting on Oral Health and Salivary Inflammatory Biomarkers
This study aims to investigate the impact of short term, two distinct dietary interventions, namely the Keto diet and Intermittent Fasting on oral health by measuring the severity of: Periodontal diseases (Gingivitis).
- Trial name
- NCT06597708
- Testing
- keto diet, intermittent fasting with calorie restriction
- Where
- Iraq
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
Time Restricted Eating, Eating Behavior
Time Restricted Eating, Eating Behaviors, and Cardiometabolic Risk in Emerging Adult Women
The purpose of this study is to assess how time restricted eating interventions impact eating behaviors, diet quality, and body composition in women ages 20-29 years.
- Conditions
- Time Restricted Eating, Eating Behavior, Diet, Healthy, Nutrition, Healthy
- Trial name
- NCT06145009
- Testing
- Time restricted eating
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Delaware
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
Intermittent Fasting
The Immun Status Changes Due to Intermittent Fasting
Positive effects of calorie restriction on quality of life and diseases are reported. Intermittent fasting, one of the calorie restriction methods, has been shown to be beneficial for health with many metabolic effects, not just…
- Trial name
- NCT04877314
- Testing
- Intermittent fasting
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Istanbul Training and Research Hospital
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
Intermittent Fasting, Aging
The Effect of Intermittent Fasting on Brain Health
The central hypothesis of this study is that closer adherence to time restricted eating (TRE) will improve endothelial function, neurovascular (NVC) responses, resulting in improved cognitive performance, potentially through…
- Trial name
- NCT06019195
- Testing
- Time restricted eating
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Dietary Fibers, Intermediate Fasting
The Role of the Microbiome in the Response to Dietary Fibers Intake During Intermittent Fasting
Dietary fibers are generally not degraded by the endogenous digestive enzymes, but rather by the complex ensemble of microorganisms that reside in the human gut [1].
- Trial name
- NCT04633369
- Testing
- dietary fibers, Intermediate fasting
- Where
- Israel
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Weizmann Institute of Science
Intermittent Fasting, Metabolic Dysfunction-Associated Fatty Liver Disease
Intermittent Fasting and Metabolic Dysfunction Associated Fatty Liver Disease
Previous studies have investigated the effect of different dietary patterns on metabolic dysfunction-associated fatty liver disease (MAFLD), for which lifestyle modification remains the primary treatment.
- Trial name
- NCT06664684
- Testing
- Energy-restricted dietary intervention, Energy + time-restricted dietary intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Istanbul Bilgi University
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 Chicago