Drug or intervention
Dietary Intervention Clinical Trials
Studies that test Dietary Intervention, alone, with other treatments or as the comparison.
In numbers
Open to volunteers: recruiting, not yet recruiting or enrolling by invitation. Active adds studies under way that have stopped recruiting.
Open to volunteers
All 1,939Migraine
Dietary Intervention for Migraine Relief
The goal of this clinical trial is to evaluate whether a low-glutamate diet can improve migraine symptoms in adults with migraine and to explore possible biological changes associated with dietary improvement.
- Trial name
- NCT07360405
- Testing
- Dietary training
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- American University
Body Composition Changes, Muscle Mass
Effects of Daily Magnesium Complex Supplementation on Body Composition in University Students
This study will investigate whether daily supplementation with 400 mg of magnesium from a triple magnesium complex containing magnesium glycinate, magnesium malate, and magnesium citrate can improve body composition in young…
- Conditions
- Body Composition Changes, Muscle Mass, Body Fat Percentage
- Trial name
- NCT07906678
- Testing
- Triple Magnesium Complex
- Where
- Bangladesh
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Noakhali Science and Technology University
Overweight, Obesity
Transcutaneous Auricular Vagus Nerve Stimulation Combined With Lifestyle Intervention for Visceral Fat Reduction in Adults With Overweight or Obesity
This is a single-center, randomized, open-label controlled trial with blinded outcome assessment and data analysis. Fifty adults with overweight or obesity (body mass index [BMI] >= 24 kg/m2) and a sedentary lifestyle will be…
- Trial name
- taVNS (NCT07907029)
- Testing
- transcutaneous auricular vagus nerve stimulation (taVNS), Standardized lifestyle program (calorie-restricted diet plus aerobic exercise)
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Guangdong Provincial Hospital of Traditional Chinese Medicine
Obesity
Puerto Rican Obesity Intervention for Men
The goal of this clinical trial is to address the high rates of overweight/obesity in Puerto Rican (PR) men. The main question it aims to answer is whether virtual culturally relevant classes supporting physical activity and…
- Trial name
- NCT06440551
- Testing
- TeleSalud Healthy Eating- Physical Activity/Sedentary Behavior (HE-PA/SB), TeleSalud General Health Intervention
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Old Age; Debility, Digestive Cancer
Perioperative Multicomponent Rehabilitation and Outcomes in Elderly Patients With Frailty
The study is designed to investigate the effect of a perioperative multicomponent rehabilitation pathway on early and long-term outcomes in elderly patients with frailty recovering from surgery for digestive cancer.
- Conditions
- Old Age; Debility, Digestive Cancer, Surgery, Nutrition Therapy
- Trial name
- NCT04715581
- Testing
- Preoperative nutritional optimization, Perioperative exercise training, Postoperative exercise training
- Where
- China
- Volunteers
- 540 people
- Sponsor
- Peking University First Hospital
Type 2 Diabetes Mellitus (T2DM), Obesity, Overweight
Efficacy, Safety, and Treatment Satisfaction of Once-Weekly Tirzepatide in Obese Type 2 Diabetic Patients
Type 2 Diabetes Mellitus (T2DM) is a progressive metabolic disease, often compounded by obesity, that leads to serious long-term health complications.
- Trial name
- NCT07728318
- Testing
- Tirzepatide + Standard Therapy (Intervention Group), Standard Oral Antidiabetic Drugs (OADs)
- Volunteers
- 52 people
- Sponsor
- Akhtar Saeed Medical and Dental College
Prediabetes
Different Aerobic-to-Resistance Training Ratios in Adults Aged 50 Years and Older With Prediabetes
The goal of this clinical trial is to evaluate how different time ratios of aerobic and resistance training affect blood glucose levels and physical health in adults aged 50 years and older with prediabetes.
- Trial name
- NCT07904962
- Testing
- Combined Aerobic and Resistance Training (3:1), Combined Aerobic and Resistance Training (1:1), Combined Aerobic and Resistance Training (1:3)
- Where
- China
- Volunteers
- 212 people
- Sponsor
- China Institute of Sport Science
Overweight , Obesity, Prediabetes
Smartwatch-based Intervention for Cardiovascular Health (SWITCH)
This study aims to employ a cluster randomized controlled trial to evaluate the effectiveness of an mHealth-Based Multi-faceted Cardiovascular Health Intervention Model among metabolically at-risk people with overweight/obesity…
- Conditions
- Overweight , Obesity, Prediabetes, High-normal Blood Pressure, Borderline Elevated Blood Lipids
- Trial name
- NCT07372729
- Testing
- Smartwatch-Based Multi-Faceted Behavioral Intervention Model Led by Exercise and Dietary Interventions, Supported by Primary Medical Staff, Along with the Distribution of Health Education Manuals, Face-to-face health education sessions
- Where
- 3 sites in China
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
HIV Infections, Alcohol Drinking
Precision Microbiota Interventions for Senoreduction Trial
People with HIV who drink alcohol are at increased risk for accelerated aging biology, including increased immune senescence. This randomized, double-blind, crossover clinical trial evaluates two generally recognized as safe…
- Conditions
- HIV Infections, Alcohol Drinking, Aging, Immunosenescence
- Trial name
- PreMIS (NCT07462767)
- Testing
- Limosilactobacillus reuteri, Blueberry extract
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Menopause, Perimenopause
Hop Extract Versus Soy Isoflavone Extract for Menopausal Symptoms (HOPES)
HOPES (Hops On Psychological and Estrogenic Symptoms in Menopause) is a randomized, double-blind, active-controlled nutritional intervention study in 120 peri- and postmenopausal women aged 45 to 60 years with moderate to severe…
- Conditions
- Menopause, Perimenopause, Postmenopause
- Trial name
- HOPES (NCT07904390)
- Testing
- Full Spectrum hop extract (MENODUO FullSpectrum), Soy isoflavone extract
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Menoclinica by Palacios
Completed, with results posted
All 651Healthy Aging
Effect of a Two-month Carbohydrate-restricted Diet on Energy Metabolism in a Seniors' Residence
The present study will assess the effects on glucose, ketones and other blood biomarkers fuels, cognition, quality of life, physical activity and well-being of a reduced carbohydrate menu (R-CHO) for 2 months in a population…
- Trial name
- SAGE (NCT06022094)
- Testing
- 2 months of reduced carb menus
- Where
- Canada
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Adolescent Obesity, Adolescent Overweight
Helping Educate and Advance Learning Through Healthy Bite-Sized Eating Strategies
The goal of this clinical trial is to compare the effectiveness of a mobile health intervention in adolescents (14-17 years) with overweight or obesity.
- Conditions
- Adolescent Obesity, Adolescent Overweight, Diet, Healthy
- Trial name
- HEALTHY BITES (NCT06082830)
- Testing
- Intervention
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Children's Hospital of Philadelphia
Prostate Cancer
Rectal Spacer for Prostate Cancer Radiation Image Guidance
The purpose of the study is to determine if a radiopaque hydrogel rectal spacer, SpaceOAR Vue®, can be used in place of fiducial markers when aligning patients for radiotherapy.
- Trial name
- NCT05650021
- Testing
- SpaceOAR Vue
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Milton S. Hershey Medical Center
Obesity
Low-Dose Leptin and the Formerly-Obese
Our previous studies have demonstrated that there is substantial metabolic opposition to the maintenance of an altered body weight.
- Trial name
- NCT00073242
- Testing
- Leptin, Dietary modification, T3 repletion
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Chronic Kidney Diseases
Helping Relationships From Significant Others on Healthy Lifestyle and Quality of Life Among Patients With CKD( CKD Lifestyle)
This clinical trial aims to evaluate the effectiveness of a helping relationships intervention program for patients with chronic kidney disease (CKD).
- Trial name
- CKD lifestyle (NCT02076256)
- Testing
- helping relationships
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Cheng Kung University