Clinical trials: Diet, Reducing
Hypertension in Dialysis Patients, Fluid Overload in Dialysis Patients
Prepared Meals to Prime and Perpetuate Reduced Dietary Sodium Intake in Hemodialysis
This is a randomized clinical trial in which maintenance hemodialysis patients will be provided with salt restricted 'dialysis friendly' meals and compared to a control arm receiving usual care.
- Trial name
- PEPPERDISH (NCT03990311)
- Testing
- Sodium Restricted Meals, Control
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Tufts Medical Center
Obesity
B195: Effect of Diet-Induced Energy Deficit and Body Fat Reduction on Inflammatory Markers in Obese Subjects
Aim: To dissociate the effects on plasma concentrations of the inflammatory marker c-reactive protein of a negative energy balance and a reduction in body fat stores.
- Trial name
- NCT00302926
- Testing
- energy restriction and maintenance
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Overweight, Obesity
Reducing Sugar-sweetened Beverage Consumption in Overweight Adolescents
The primary aim of this study is to examine the effect of a multi-component intervention, designed to reduce consumption of sugar-sweetened beverages, on weight gain, total energy intake, and diet quality in adolescents.
- Trial name
- BASH (NCT00381160)
- Testing
- Reduction of sugar-sweetened beverage consumption
- Where
- United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Nutrition
Cardiovascular Risk Reduction-Diet in Pregnancy - Follow up 20 Years After the "CARRDIP"-Trial
The "Cardiovascular Risk Reduction-Diet in Pregnancy" (CARRDIP) - is a randomised controlled trial with dietary intervention during pregnancy.
- Trial name
- CARRDIP20 (NCT05030922)
- Testing
- Antiatherogenic diet
- Where
- Norway
- Volunteers
- 538 people, healthy volunteers welcome
- Sponsor
- Per Ole Iversen, MD
Health-Related Behavior
Alteration of Sweet Taste Perception After Reduction of Sweet Food and Beverage Consumption.
The goal of this clinical trial is to determine whether reducing sugar intake by 50% for 12 weeks can change sweet taste perception in healthy adults and its consequences.
- Trial name
- NCT06678386
- Testing
- 50% sugar reduction
- Where
- Thailand
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma
An Interactive Time-Restricted Diet Intervention (txt4fasting) for Reducing Neurocognitive Decline and Improving Survival in Patients With Brain Metastases From Breast or Lung Cancer
This clinical trial tests the effectiveness of an interactive time-restricted diet intervention (txt4fasting) in reducing neurocognitive decline and improving survival outcomes after stereotactic radiosurgery in patients with…
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Lung Carcinoma, Metastatic Malignant Neoplasm in the Brain
- Trial name
- NCT06315296
- Testing
- Behavioral Dietary Intervention, Text Message-Based Navigation Intervention, Internet-Based Intervention
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Thomas Jefferson University
Overweight, Mood
Effects of a Ketogenic Diet on Psychological Outcomes
The aim of the study is to investigate how glycemia and ketonemia variations during three different diet protocols: a ketogenic diet without any restriction on calories intake (KD), a calorie-restricted ketogenic-mediterranean…
- Conditions
- Overweight, Mood, Appetitive Behavior
- Trial name
- NCT04086498
- Testing
- Mediterranean diet, KEMEPHY, KD
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Padova
Heart Failure, Heart Failure With Reduced Ejection Fraction
The Effect of Obesity and Weight Loss in Heart Failure With Reduced Ejection Fraction.
This study looks at the effects of weight loss in people who have heart failure with reduced ejection fraction (HFpEF) and are overweight or obese.
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, Obesity, Overweight
- Trial name
- SLEnDR (NCT05942287)
- Testing
- Diet intervention
- Where
- 2 sites in Jersey, United Kingdom
- Volunteers
- 110 people
- Sponsor
- University of Oxford
Ketogenic Diet, Weight Loss
Impact of Exogenous Ketones on Indices of Keto-Adaptation in Obese Subjects on Weight Reducing Diets.
This project will be a three-group controlled 6-wk feeding study where all meals are prepared and provided to obese participants. All participants will be fed a 25% energy-restricted diet.
- Trial name
- STAK (NCT06449287)
- Testing
- Diet, Blood Draw, Ketone/Glucose Monitoring
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Polycystic Ovary Syndrome
A Reduced Carbohydrate Diet Intervention for Polycystic Ovary Syndrome (PCOS)
Polycystic ovary syndrome (PCOS) affects 5-10% of women of reproductive age, and is associated with infertility, risk for obesity and type 2 diabetes, and impaired quality of life.
- Trial name
- NCT01028989
- Testing
- Reduced Glycemic Load Diet, Standard Diet
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Obesity
Reduced Carbohydrate Versus Fat in Obese Subjects
Popular weight loss strategies often involve reducing an individual's consumption of carbohydrates or fat. However, no controlled study has been carried out to evaluate the effects of reducing carbohydrate versus fat consumption…
- Trial name
- NCT00846040
- Testing
- Reduced fat diet, Reduced carbohydrate diet, Drug: f-18 fallypride
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Constipation
Randomised Controlled Trial of Efficacy of Resistant Maltodextrins on Reducing Colonic Transit Time
The purpose of this study is to assess the efficacy of resistant maltodextrins, compared to placebo, in reducing the colonic transit time in healthy subjects.
- Trial name
- NCT01802112
- Testing
- Resistant maltodextrins
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- San Antonio Technologies - San Antonio Catholic University of Murcia
Type 2 Diabetes
The DR-EAM Type 2 Diabetes Study
The goal of this 12-month interventional study is to analyse the clinical outcome benefits, scalability and cost-effectiveness of a digital Low-Calorie digital Type 2 diabetes mellitus (T2DM) remission program compared to usual…
- Trial name
- NCT05626842
- Testing
- Total Diet Replacement (800kcal/day)
- Where
- United Kingdom
- Volunteers
- 197 people
- Sponsor
- Oviva UK Ltd
PreDiabetes
Study: Diet and Exercise Study to Improve Brain Blood Flow: Blood Flow Improvement Trial
Project Summary Metabolic syndrome (MetS) is associated with the development of diabetes and cardiovascular disease; however it is also linked with cognitive decline and dementia.
- Trial name
- BFIT (NCT03117829)
- Testing
- Diet and Exercise
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Overweight, Obesity
Simplifying Diet Tracking in a Digital Weight Loss Intervention
The purpose of this study is to compare two approaches for tracking dietary intake in a 12-month fully digital weight loss intervention: (1) Simplified approach: track Red Zone Foods (e.g., foods high in calories and low in…
- Conditions
- Overweight, Obesity, Weight Loss, Health Behavior
- Trial name
- NCT07601061
- Testing
- Simplified Dietary Self-Monitoring, Detailed Dietary Self-Monitoring, Core Behavioral Weight Loss Intervention
- Where
- United States
- Volunteers
- 328 people
- Sponsor
- Stanford University
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8
Dietary and Exercise Interventions in Reducing Side Effects in Patients With Stage I-IIIa Breast Cancer Receiving Aromatase Inhibitors
This phase I/II trial studies how well dietary and exercise interventions work in reducing side effects in patients with stage I-IIIa breast cancer taking aromatase inhibitors.
- Conditions
- Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8
- Trial name
- NCT03953157
- Testing
- Dietary Intervention, Exercise Intervention, Questionnaire Administration
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Jonsson Comprehensive Cancer Center
Pediatric Obesity, Diet, Food, and Nutrition
Reducing Sugar-sweetened Beverage Consumption Among Children
Lowering sugar-sweetened beverage (SSB) consumption is a central component of lifestyle behavior change aimed at preventing and managing obesity, yet effective reduction of SSB intakes has been met with many challenges.
- Trial name
- NCT04025060
- Testing
- Commercially-available caffeine-free soda, Carbonated water, Regular soda
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- George Washington University
Memory Loss (Excluding Dementia), Lifestyle (Sedentary Behavior and Physical Activity)
Pilot Study of a Brain Health Program in Senior Centers
The investigators will evaluate a brain health programs in older adults with subjective cognitive decline. The primary aim of the study is to determine the credibility, expectancy, feasibility, acceptability, appropriateness…
- Conditions
- Memory Loss (Excluding Dementia), Lifestyle (Sedentary Behavior and Physical Activity), Lifestyle Risk Reduction, Healthy Lifestyle Behaviors
- Trial name
- NCT07424443
- Testing
- My Healthy Brain
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Massachusetts General Hospital
Clostridium Difficile Infection Recurrence
Bacillus Velezensis DSM 33864 for Reduction of the Risk of Recurrent Clostridioides Difficile Infections
The purpose of this study is to determine whether a single strain capsulated probiotic, when used after standard C. difficile antibiotic therapy, is effective in reducing the risk of infection recurrence mediated by a decrease in…
- Trial name
- NCT05606159
- Testing
- Bacillus velezensis DSM 33864
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Novozymes A/S
Covid19
Efficacy of a Dietary Supplementation in Reducing Hospital Admissions for COVID-19. Randomized Clinical Trial
A double-blind, placebo-controlled, randomized clinical trial to assess efficacy of micronutrient dietary supplementation in reducing hospital admissions for COVID-19 and incidence of Long Covid.
- Trial name
- CoVIT (NCT04751669)
- Testing
- Vitamin and trace elements
- Where
- Spain
- Volunteers
- 252 people
- Sponsor
- Fundació Institut Germans Trias i Pujol