Clinical trials: Diet
Dietary Habits
PortionSize Study 3: Assessment in Free-living Conditions
The objective is to test the accuracy of the PortionSize™ app and the MyFitnessPal© app at measuring energy intake in free-living conditions, tested against the gold-standard, doubly labeled water.
- Trial name
- NCT05906160
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- Pennington Biomedical Research Center
Healthy Diet, Stress
Happy Family, Healthy Kids Program
Happy Family, Healthy Kids program, funded by the Michigan Health Endowment Fund, is a 14-week healthy eating program aimed to foster "Happy Family \& Healthy Kids." The program will target parental emotional eating through a…
- Conditions
- Healthy Diet, Stress, Pediatric Obesity, Intergenerational Relations
- Trial name
- NCT04183179
- Testing
- Happy Family, Healthy Kids Program
- Where
- United States
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Obese, Insulin Resistance
Blood Lipopolysaccharide (LPS) Rifaximin Study
Metabolic syndrome is a condition involving elevated levels of fat in the blood, a tendency towards diabetes, hypertension, and too much fat around the abdomen (an increased waistline).
- Conditions
- Obese, Insulin Resistance, Metabolic Syndrome
- Trial name
- NCT02124512
- Testing
- Rifaximin SSD
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Philip Kern
Dietary Habits
Tanglewood Trail Walking Program in Rural Kentucky 2019
The Tanglewood Trail Walking Program is a well established community health initiative that encourages community members to walk approximately 1 mile to the Whitesburg Farmers Market each Saturday.
- Trial name
- NCT05002972
- Testing
- walking group led by a community organizer
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- Dawn Brewer
Alteration of Cognitive Function, Dietary Modification
Cognitive Health Promotion Project in the Community
This study was based on baseline data derived from a large prospective study called the Suwon Project (SP), a cohort comprising random clustering samples of elderly people, all of whom are ethnic Koreans aged over 60 years.
- Trial name
- NCT01012947
- Testing
- Lifestyle Counseling Usual Care, Lifestyle Counseling Telephone, Bimonth, Lifestyle Counseling Telephone, Month
- Volunteers
- 1,115 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
Glioblastoma
Feasibility Study of Modified Atkins Ketogenic Diet in the Treatment of Newly Diagnosed Malignant Glioma
The purpose of this research study is to see if people can produce ketones in their blood with the modified Atkins diet. Modified Atkins diet is a diet that produces ketones in your blood by restricting carbohydrates to <20 grams…
- Trial name
- NCT03278249
- Testing
- Modified Atkins Ketogenic Diet
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Cincinnati
Covid19, Sequelae of; Infection
Clinical Trial of Niagen to Examine Recovery in People With Persistent Cognitive and Physical Symptoms After COVID-19
The study will assess whether Niagen, a safe dietary supplement, improves recovery of COVID-19 related symptoms in individuals who were infected at least 2 months prior to study entry ("Long-COVID" "Long-haulers").
- Conditions
- Covid19, Sequelae of; Infection, Cognitive Symptom
- Trial name
- NCT04809974
- Testing
- Niagen
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Massachusetts General Hospital
Localized Prostate Carcinoma, Prostate Adenocarcinoma
Diet and Physical Activity Intervention for the Prevention of ADT-Induced Metabolic Changes in Patients With Prostate Cancer, TRIPLE-A PILOT Study
This clinical trial studies the effects of a diet and physical activity intervention on blood measures of lipids and insulin resistance in patients with prostate cancer undergoing radiation therapy (RT) and androgen deprivation…
- Trial name
- NCT04870515
- Testing
- Best Practice, Dietary Intervention, Exercise Intervention
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Fred Hutchinson Cancer Center
Body Weight Changes, Overweight
Lifestyle Education for Activity and Nutrition for a Leaner You
Although weight loss programs are effective in the short-term, maintaining weight loss is more challenging. Regularly tracking and logging physical activity (PA) and diet is related to greater improvements in PA and diet and to…
- Trial name
- LEAN (NCT00957008)
- Testing
- Group weight loss program, Group weight loss program plus use of the Senseware Armband, Use of the senseware armband alone program
- Where
- United States
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Insulin Resistance
Omega-3 Fatty Acids and Insulin Sensitivity
This study is being done to understand the effects of dietary omega-3 fats on insulin sensitivity in adult men and women.
- Trial name
- NCT01686568
- Testing
- Omega-3
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
HIV, Neurocognitive Impairment
Effects of Diet on Brain Processing
Randomized control pilot 12 week feeding trial to compare the preliminary effects of ketogenic diet (versus patient choice diet) on HIV-associated neurocognitive impairment. N = 20 (n = 10/10) randomized to diet condition.
- Trial name
- EDBP (NCT02835820)
- Testing
- Ketogenic Diet
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- University of Alabama at Birmingham
Type 2 Diabetes Mellitus
Phase 4: Investigational Study to Evaluate Metformin XR Monotherapy Versus Metformin IR Monotherapy in Subjects With Type 2 Diabetes
The purpose of this study is determine if Metformin XR monotherapy in subjects with type 2 diabetes is non-inferior to Metformin IR monotherapy
- Trial name
- NCT01864174
- Testing
- Metformin XR, Metformin IR
- Where
- 156 sites in United States, Canada and 8 more
- Volunteers
- 1,736 people
- Sponsor
- Bristol-Myers Squibb
Interaction Drug Food
Evaluating the Pharmacokinetics and Drug Interaction Potential of the Botanical Dietary Supplement Cinnamon
The purpose of this study is to evaluate a well-characterized, commercially available cinnamon dietary supplement as a precipitant of pharmacokinetic interactions with cytochrome P450 (CYP) 2A6 drug substrates in healthy…
- Trial name
- NCT05157672
- Testing
- Cinnamon (2 g), Nicotine gum (2.5 mg), Letrozole (2.5 mg)
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Washington State University
Oxidative Stress, Inflammation
Effect of Dietary Supplemental Fish Oil in Alleviating Health Hazards Associated With Air Pollution
This study aims to evaluate whether dietary supplementation with fish oil can protect against the cardiopulmonary alterations linked to air pollution
- Conditions
- Oxidative Stress, Inflammation, Blood Pressure, Vasoconstriction
- Trial name
- NCT03255187
- Testing
- Fish oil supplementation, Sunflower seed oil supplementation
- Where
- China
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Fudan University
Diet, Healthy
Cooking as a Health Behavior in College Students
Students who live off campus at the University of Vermont will be recruited to participate in the study which will begin in Fall 2019 and run through May 2020.
- Trial name
- NCT04084028
- Testing
- Active Cooking Classes, Meal Kits, Recipes
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Vermont
Attention Deficit Disorder With Hyperactivity
Neuroimaging of Diet in ADHD: Phase I
Children with Attention Deficit Hyperactivity Disorder (ADHD) aged 9-12 years of age will be placed on a restriction diet for a 5 week period.
- Trial name
- FTF (NCT01862484)
- Testing
- Restricted Diet, Ruse Diet
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Kidney Stone
Dietary Oxalate and Innate Immunity in Kidney Stone Disease
This study will test whether oxalate stimulates urinary crystals and impacts the immune system in healthy subjects using two controlled diets (low and high oxalate).
- Trial name
- NCT04051346
- Testing
- Low Oxalate Diet, High Oxalate Diet
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Diabetes
Study of BMS-477118 as Monotherapy With Titration in Subjects With Type 2 Diabetes Who Are Not Controlled With Diet and Exercise
The purpose of this trial is to understand if saxagliptin is more effective than placebo as a treatment for type 2 diabetic subjects who are not controlled with diet and exercise
- Trial name
- NCT00316082
- Testing
- Saxagliptin, metformin
- Where
- 74 sites in United States, India and 2 more
- Volunteers
- 365 people
- Sponsor
- AstraZeneca
Asthma
Ginger's Therapeutic Potential in Asthma
This is a randomized, double blind, placebo controlled study to study whether there are potential benefits of consuming ginger by individuals with asthma.
- Trial name
- GINGER (NCT03705832)
- Testing
- Ginger Extract
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Emily DiMango, MD
Osteoporosis, Obesity
Breastfeeding and Exercise for Healthy Infants and Postpartum Moms Too!
Approximately 8 million American women suffer from osteoporosis, and one out of every two women over the age of 50 will have an osteoporotic-related fracture in their lifetime (42).
- Conditions
- Osteoporosis, Obesity, Weight Loss
- Trial name
- BEHIP (NCT00966381)
- Testing
- Exercise and weight loss intervention
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Greensboro