Clinical trials: Fasting, open to volunteers
Preoperative Fasting, Perioperative Anxiety
Preoperative Fasting and Perioperative Outcomes in Children Undergoing Elective Circumcision
This prospective observational study aims to evaluate adherence to preoperative fasting guidelines and investigate the relationship between actual fasting durations, anxiety levels, and blood glucose levels in children aged 1-10…
- Conditions
- Preoperative Fasting, Perioperative Anxiety, Perioperative Hypoglycemia
- Trial name
- NCT07876583
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Burcu Ayvazoğlu
Cardiovascular Health Status, Smoking Status
Effectiveness and Implementation Evaluation of NeoMayor for Improving Cardiovascular Health in Chilean Older Adults
This study aims to evaluate the effectiveness and implementation of NeoMayor, a mobile health (mHealth) intervention designed to improve cardiovascular health among older adults at elevated cardiovascular risk in Chile.
- Conditions
- Cardiovascular Health Status, Smoking Status, Physical Activity, Diet Quality
- Trial name
- NEOMAYOR (NCT07633392)
- Testing
- NeoMayor App, Wearable Device Support, Human Health Coach Support
- Where
- 2 sites in Chile
- Volunteers
- 240 people
- Sponsor
- University of Chile
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
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
Ovary Cancer, Endometrial Cancer
Alternate Day Fasting After Surgery for Patients Undergoing Chemotherapy
Endometrial cancer is the most common gynecologic cancer and ovarian cancer is the most lethal. The management of both advanced cancers is a combination of chemotherapy and surgery.
- Conditions
- Ovary Cancer, Endometrial Cancer, Uterine Cancer
- Trial name
- FAST (NCT05990426)
- Testing
- FAST Intervention
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Northwestern 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
Evaluating, Intermittent Fasting
Evaluating Intermittent Fasting In Individuals At High Risk ForPancreatic Cancer Undergoing Screening
To learn whether an eating pattern called intermittent fasting (IF) is tolerable and feasible for individuals at high risk of pancreatic cancer and whether IF is associated with changes in biological markers, including metabolic…
- Conditions
- Evaluating, Intermittent Fasting, Pancreatic Cancer
- Trial name
- NCT07513116
- Testing
- intermittent fasting
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Diabetes Mellitus, Type 2, Diabetes Melletus
A Study of Orforglipron (LY3502970) in Participants With Type 2 Diabetes Who Observe Ramadan Fasting
The purpose of this study is to test the efficacy and safety of orforglipron in participants with T2D (type 2 diabetes) who participate in fasting during Ramadan.
- Conditions
- Diabetes Mellitus, Type 2, Diabetes Melletus, Glucose Metabolism Disorders, Metabolic Disorders
- Trial name
- ACHIEVE-RAM (NCT07613307)
- Testing
- Orforglipron
- Where
- 40 sites in India, Saudi Arabia and 2 more
- Volunteers
- 130 people
- Sponsor
- Eli Lilly and Company
Preoperative Fasting
Gastric Emptying After a Yoghurt Breakfast in Children: a Pilot Study
Children are asked to fast before anaesthesia to reduce the amount of material remaining in the stomach. Prolonged fasting can cause hunger, thirst and discomfort.
- Trial name
- PREFACT (NCT07866014)
- Testing
- Three-hour fasting after yoghurt breakfast, Four-hour fasting after yoghurt breakfast
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Baskent University Ankara Hospital
Bipolar Disorder (BD), Bipolar Disorder Depression
Time Restricted Eating (TRE) in Bipolar Disorder
This is a randomized controlled trial investigating the effects of an 8-TRE intervention compared to a wait list (control) on metabolic health and body composition in people diagnosed with BD and who are currently obese and at…
- Conditions
- Bipolar Disorder (BD), Bipolar Disorder Depression, Overweight (BMI > 30)
- Trial name
- TREBD (NCT07211217)
- Testing
- Time Restricted Eating
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Massachusetts General Hospital
Prediabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Multimodal Risk Factor Graph Mapping, Metabolic Subtyping, and Digital Intelligent Chronic Disease Management for Prediabetes: An Integrated Cohort and Case-Control Clinical Study
This observational study aims to understand the metabolic characteristics and long-term changes in adults with prediabetes and to identify risk and protective factors associated with progression to diabetes or return to normal…
- Conditions
- Prediabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Impaired Fasting Glucose, Impaired Glucose Tolerance (Prediabetes)
- Trial name
- DM-PIONEER (NCT07854002)
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Nanjing Medical University
Fasting, Dietary Fibre
Combining Fasting and Fibre Interventions to Optimise Their Gut Microbiome-mediated Health Benefits
This study builds on the knowledge that fasting provides metabolic health benefits and that prebiotic interventions can enhance the gut microbiome's metabolic output to likewise improve host health.
- Conditions
- Fasting, Dietary Fibre, Gut Microbiome, Metabolism Changes
- Trial name
- CoFFIe (NCT07691736)
- Testing
- Fibre Arm, Control Arm
- Where
- Germany
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Buchinger Wilhelmi Development & Holding GmbH
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
Fasting Conditions, Metabolic Health
Effects of the Buchinger Wilhelmi Fasting Program and Exercise on Physical Fitness and Sleep Quality
Type of Study: Clinical Trial Goal: The goal of this clinical trial is to investigate whether combining the Buchinger Wilhelmi prolonged fasting program with a structured exercise program can improve physical fitness, body…
- Trial name
- FASTEX (NCT07847658)
- Testing
- Buchinger Wilhelmi prolonged fasting, Online exercise program, Supervised exercise program during prolonged fasting
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universidad de Almeria
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
Hypertension
The Combined Effect of the Mediterranean Diet and Intermittent Fasting on Hypertension
Hypertension (HT) is an important risk factor for cardiovascular diseases (CVD) and death. Approximately 16.9 million people in Turkey have HT. Nutritional habits play an important role in the development of HT.
- Trial name
- NCT07189637
- Testing
- Face-to-face nutrition education, Intermittent Fasting Diet, Mediterranean Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Nadide Gizem Tarakci Filiz
Cardiometabolic Diseases, Postmenopause
Exercise and Prolonged Fasting to Improve Brown Adipose Tissue Function in Postmenopausal Women
Type of Study: Clinical Trial Goal: The goal of this clinical trial is to investigate mitochondrial function in interscapular brown adipose tissue (iBAT) in postmenopausal women and determine whether aerobic exercise, prolonged…
- Trial name
- EMPOWER-BAT (NCT07837752)
- Testing
- Aerobic exercise, Prolonged fasting
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidad de Almeria
Diabetes Mellitus, Type 2, Impaired Glucose Tolerance (IGT)
Pre-diabetes in Subject With Impaired Fasting Glucose (IFG) and Impaired Glucose Tolerance (IGT)
HYPOTHESIS: Impaired glucose tolerance (IGT) and impaired fasting glucose (IFG) have distinct pathophysiologic etiologies. Therefore, therapeutic interventions designed to correct the specific underlying pathogenic abnormalities…
- Conditions
- Diabetes Mellitus, Type 2, Impaired Glucose Tolerance (IGT), Impaired Fasting Glucose (IFG)
- Trial name
- NCT02969798
- Testing
- Dapagliflozin, Saxagliptin, Pioglitazone
- Where
- United States
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Pancreatitis, Pancreatitis, Acute
Intermittent Fasting for Pancreatitis
The purpose of this research is to compare intermittent fasting with a standard diet approach for improving the quality of life related to your pancreas disease.
- Conditions
- Pancreatitis, Pancreatitis, Acute, Pancreatitis, Chronic, Pancreas Disease
- Trial name
- IFPanc (NCT04760847)
- Testing
- Intermittent Fasting, No intermittent fasting
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Fatigue in Cancer Survivors
Targeting HealthY Eating to Maintain Energy While Living With Cancer
Treatments for advanced and metastatic cancer can cause fatigue and accelerate the progression to frailty. There are few effective mitigation strategies for fatigue or frailty in chronic cancer in part because the underlying…
- Trial name
- THYME (NCT07826871)
- Testing
- Nutrition counseling, Time-restricted eating
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- University of Maryland, Baltimore