Clinical trials: Nutrition, open to volunteers
Shift-work Disorder
EMS Providers' Health Initiative Study
This study aims to explore dietary factors that influence glycemic control in night shift EMS providers and to test the feasibility of a dietary intervention among these providers.
- Trial name
- NCT05153759
- Testing
- Meal service
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Polycystic Ovary Syndrome (PCOS)
Brown Adipose Tissue Modulation in Polycystic Ovary Syndrome Using Infrared Thermography
This study will investigate brown adipose tissue-related physiological responses in women with polycystic ovary syndrome (PCOS).
- Trial name
- NCT07896642
- Testing
- inositol
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul Health and Technology University
Bariatric Surgery, Bone Health
Bone Health After Bariatric Surgery in Patients With Type 2 Diabetes
Background: Bone fragility is a complication of type 2 diabetes. Diabetes treatments may ameliorate or deteriorate bone fragility in this population.
- Conditions
- Bariatric Surgery, Bone Health, Obesity, Morbid, Diabetes Mellitus, Type 2
- Trial name
- BODI (NCT03455868)
- Testing
- Bariatric surgery
- Where
- 3 sites in Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Inclusion Body Myositis
IBM Dietary Surveillance Study
The goal of this observational study is to understand how diet may influence the disease characteristics of inclusion body myositis (IBM).
- Trial name
- NCT07535996
- Testing
- Whole-Body Dual-Energy X-ray Absorptiometry, Anthropometry, Capillary Blood Sampling
- Where
- United Kingdom
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Manchester Metropolitan University
Obesity
Probiotic for Weight Management in Overweight and Obese Adults
To evaluate the impact of pasteurized Akkermansia muciniphila Akk11 capsules versus placebo on body composition (including body weight, BMI, body fat percentage, waist-to-hip ratio, wrist circumference, visceral fat area, and…
- Trial name
- NCT07507929
- Testing
- Probiotic
- Where
- China
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Breast Cancer Risk, Cardiovascular Disease Risk
The RISC Registry--Risk Informed Screening Registry
Chronic diseases such as heart disease, cancer, and diabetes are the leading causes of death and disability in the United States. Six in ten adults have one chronic disease; 4 in 10 have two or more.
- Conditions
- Breast Cancer Risk, Cardiovascular Disease Risk, Cardiometabolic Risk, Diabetes
- Trial name
- RISC (NCT05848856)
- Testing
- Breast Cancer, Cardiometabolic, Cardiovascular Risk Screening and Follow up
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Precision Health Equity Initiative
Overweight, Obesity
Influence of HDM1005 on Gastric Emptying and Pharmacokinetics of Metformin, Atorvastatin, Warfarin, and Digoxin
The purpose of this study is to characterize the Influence of HDM1005 on gastric emptying and drug-drug interaction of HDM1005 and metformin, atorvastatin, warfarin, and digoxin in overweight/obese adult subjects.
- Trial name
- NCT07502001
- Testing
- Acetaminophen, Metformin, Warfarin
- Where
- China
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.
Overweight and Obesity
Efficacy of mHealth Applications in Weight Management in a Population Affected by Overweight or Obesity
The purpose of this study is to determine the effectiveness of mobile health applications in improving health outcomes in patients with overweight and obesity.
- Trial name
- NCT05726942
- Testing
- Healthi
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Stress, Sleep
Evaluating the Effects of Nutritional Interventions on Sleep, the Gut Microbiome, Cognition, and Stress.
This will be a double-blind, placebo-controlled, parallel-group trial. Participants who are poor sleepers will be randomised to receive one of two investigational supplements, or a placebo control supplement, over a 28-day…
- Conditions
- Stress, Sleep, Cognition, Nutrition
- Trial name
- NCT07369869
- Testing
- Proprietary 'active' composition 1, Proprietary 'active' composition 2, Inactive control supplement
- Where
- United Kingdom
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Obesity
Weight Loss Composition and Metabolic Adaptation During Hypocaloric Dieting
Weight loss induced by hypocaloric dietary interventions is commonly accompanied by reductions in resting metabolic rate (RMR), a phenomenon often described as metabolic adaptation.
- Trial name
- NCT07627256
- Testing
- Hypocaloric Diet
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Dysbiosis, Cardiometabolic Health Indicators
Pulse Education and Children
This parallel-arm, randomized controlled trial will evaluate the effectiveness of a 6-week pulse-focused nutrition intervention in school-aged children (6-13 years).
- Conditions
- Dysbiosis, Cardiometabolic Health Indicators, Education on Feeding and Health Status, Gut Motility
- Trial name
- NCT07648446
- Testing
- Education Only, Education + Pulse Provision, Cooking Class
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Florida State University
Athletic Performance, Dietary Supplement
The Effects of Acute Nitrate and Caffeine Co-ingestion on Discipline-Specific Exercise Performance.
The purpose of this study is to investigate the acute, separate, and combined ergogenic effects of dietary nitrate (beetroot juice, BJ) and caffeine (CAF) supplementation on discipline-specific athletic performance.
- Conditions
- Athletic Performance, Dietary Supplement, Iron Status
- Trial name
- NCT07748416
- Testing
- Caffeine, Dietary Nitrate (Beetroot Juice)
- Where
- Poland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Hormone Receptor-Positive Breast Cancer
Estradiol Levels According to Body Mass Index in Premenopausal Patients With Breast Cancer
his prospective observational study will evaluate whether body mass index (BMI) is associated with serum estradiol levels in premenopausal women with hormone receptor-positive breast cancer.
- Trial name
- SIMPEC-E2 (NCT07833501)
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- D'Or Institute for Research and Education
Obesity, Malignant Neoplasm
A Study to See if an iPhone Weight Management App Can Help Promote Weight Loss in Adolescents and Young Adults After a Stem Cell Transplant
This early phase I trial studies how well a behavioral weight loss intervention consisting of a smartphone application and coaching works for the promotion of weight loss in adolescents and young adults after a stem cell…
- Trial name
- NCT04453072
- Testing
- Interview, Media Intervention, Questionnaire Administration
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Obesity
Study to Compare and Evaluate the Safety and Pharmacokinetics After Subcutaneous Injection of HUC2-676 or HUC2-676-R in Healthy Adult Subjects
The trial uses a randomized, open-label, single-dose administration per period, and a 2 x 2 crossover design where subjects receive both treatments sequentially with a washout.
- Trial name
- NCT07337174
- Testing
- HUC2-676, HUC2-676-R
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Huons Co., Ltd.
Childhood Obesity Prevention
Digitally Delivered Child Obesity Prevention for Parents in Home Visiting Programs
The goal of this clinical trial is to determine feasibility and acceptability of a digitally-based obesity prevention intervention for mothers of infants participating in a home visitation program.
- Trial name
- NCT07230808
- Testing
- digital intervention + home visiting curriculum, Home visiting curriculum
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Florida
Obesity & Overweight
Xanthigen and Its Impact on Weight and Metabolic Health
Randomized, controlled, triple-blind clinical trial with three parallel arms based on the product consumed (low-dose experimental product, high-dose experimental product, and placebo product) and conducted at a single center to…
- Trial name
- XAN (NCT07519980)
- Testing
- Experimental group: Xanthigen®, Control product
- Where
- Spain
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Universidad Católica San Antonio de Murcia
Biofrequency-Guided Nutrition
Biofrequency-Guided Nutrition in Spanish Adults
The goal of this clinical trial is to evaluate the feasibility, acceptability, and preliminary efficacy of a biofrequency-guided nutritional intervention in promoting a healthy diet, improving dietary behaviors, and enhancing…
- Trial name
- NCT07082413
- Testing
- Nutritional Intervention
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Universidad de Especialidades Espiritu Santo
Metabolism and Nutrition Disorder
Amino Acid Metabolism in Fed Surgical Critically Ill Patients
Introduction Sarcopenia is defined as progressive generalized loss of skeletal muscle mass, strength and function. Sarcopenia due to lack of physical activity is a known phenomenon and is usually observed as a normal part of…
- Trial name
- NCT03451968
- Testing
- amino acid tracer injection for metabolism analysis
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
Diabetes Mellitus, Type 2, Obesity
Efficacy of mHealth Apps for Health in a Low-income, Type II Diabetic, Hispanic Population
The purpose of this study is to determine the effectiveness of mobile health applications in improving health outcomes and the subsequent benefit of improving type II diabetes outcomes in a low socioeconomic Hispanic population.
- Trial name
- NCT05279729
- Testing
- Mobile health application
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- San Diego State University