Clinical trials: Diet
Alzheimer Disease, Dementia
Development of NIC5-15 in the Treatment of Alzheimer's Disease
The purpose of this study is to evaluate the safety and efficacy of NIC5-15in the treatment of Alzheimer's Disease.
- Trial name
- NCT00470418
- Testing
- NIC5-15
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- VA Office of Research and Development
Kidney Failure, Chronic
Comparing Absorption of Dietary Phosphorus When Administering FOSRENOL® or RENVELA® in Healthy Adult Volunteers
The purpose of this study is to compare the absorption of dietary phosphorus following a single dose with lanthanum carbonate (1000mg) and a single dose of sevelamer carbonate (2400mg).
- Trial name
- NCT00875017
- Testing
- Lanthanum Carbonate, Sevelamer
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Shire
Prediabetes, Obesity
Veterans Achieving Weight Loss and Optimizing Resilience-Using Protein
Diabetes is a major health concern in obese older Veterans, especially in those who are African American. The negative impact of diabetes on muscle and physical function contributes to metabolic as well as physical decline and is…
- Trial name
- VALOR-UP (NCT03835416)
- Testing
- Foods rich in high quality protein
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- VA Office of Research and Development
Depressive Disorder, Pregnancy
EnBrace HR for Depression Treatment and Prevention in Women Trying to Conceive and Early Pregnancy
The purpose of this study is to assess the effectiveness of the EnBrace HR prenatal supplement in preventing depression in women with a history of depression who have decided to stop taking antidepressants during their pregnancy…
- Trial name
- NCT02676882
- Testing
- EnBrace HR
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Massachusetts General Hospital
Non-small Cell Lung Cancer Stage IIIB/IV, Non-small Cell Lung Cancer Metastatic
Metformin and Carbohydrate Restriction With Platinum Based Chemotherapy In Stage IIIB/IV Non-Squamous Non-Small Cell Lung Cancer (NS-NSCLC)
Metformin is thought to activate AMP-activated protein kinase (AMPK), a major sensor of cellular energy levels and a key enzyme limiting cellular growth during times of cellular stress.
- Conditions
- Non-small Cell Lung Cancer Stage IIIB/IV, Non-small Cell Lung Cancer Metastatic, Nonsquamous Nonsmall Cell Neoplasm of Lung
- Trial name
- METRO (NCT02019979)
- Testing
- metformin, carbohydrate restricted diet
- Where
- 4 sites in United States
- Volunteers
- 14 people
- Sponsor
- Beth Israel Medical Center
Mechanisms, Defense
The Effect of Concord Grape Polyphenol-soy Protein Isolate Complex (GP-SPI) on Gut Microbiota
The overall purpose of this study is to evaluate the effect of nutritional supplementation with a well-characterized preparation of Concord grape polyphenol-soy protein isolate (GP-SPI) on the composition of the gut microbiota.
- Trial name
- NCT04018066
- Testing
- GP-SPI
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Recurrent Miscarriage
Walking and Dietary Modification for Recurrent Early Miscarriages
This study is part of a big one aiming to evaluate how lifestyle interventions during pregnancy affect obstetric results, neonatal metabolism and the intelligence of the offspring (study not yet completed).
- Trial name
- W&D (NCT03023137)
- Testing
- Walking & dietary modification
- Where
- Brazil
- Volunteers
- 480 people
- Sponsor
- Hospital dos Servidores do Estado do Rio de Janeiro
Aging, Arterial Stiffness
Inorganic Nitrate Supplementation on Cerebrovascular Aging and Arterial Stiffness Study
This study investigates the effect of dietary inorganic nitrate supplementation on 1) large elastic artery stiffness and hemodynamics and 2) cerebrovascular function in middle-aged and older adults.
- Conditions
- Aging, Arterial Stiffness, Endothelial Dysfunction, Hypertension
- Trial name
- INCA (NCT03617302)
- Testing
- Experimental: Nitrate-containing
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce, PhD
Neonatal Abstinence Syndrome
A Trial to Determine Weight Gain Benefits of Caloric Supplementation for NAS Infants
A randomized clinical study in NAS infants managed via the Eat, Sleep, Console (ESC) approach comparing early weight loss on a standard-caloric density versus high-caloric density feeding regimen.
- Trial name
- NCT04419857
- Testing
- High-calorie formula
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Yale University
Diet Modification
A Home-based Intervention to Improve the Diet Quality of Preschoolers
U.S. children eat too little fruits and vegetables and whole grains, and too many energy dense foods, dietary behaviors associated with increased morbidity from cardiovascular diseases.
- Trial name
- NCT03923491
- Testing
- Healthy Feeding, Healthy Eating, Reading Readiness
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Leukemia, Lymphocytic, Acute, Leukemia, Myeloid, Acute
High- Fiber/ Low-fat Diet for Prevention of Recurrent Clostridioides Difficile Infection in Oncology
The primary objective of the study is to determine whether dietary intervention to increase fiber and decrease fat reduces C. difficile infection recurrence in a cohort of oncology patients.
- Conditions
- Leukemia, Lymphocytic, Acute, Leukemia, Myeloid, Acute, Lymphoma, Clostridium Difficile Infection
- Trial name
- NCT04940468
- Testing
- Diet Intervention
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- University of Colorado, Denver
Frailty
Supporting Habit Formation to Attenuate Prefrailty in Elders: Pilot Study
The Supporting Habit Formation to Attenuate Prefrailty in Elders (SHAPE) Pilot Study is a randomized control study. The main objective of this pilot study is to determine the feasibility of using Habit Formation (HF) treatment to…
- Trial name
- SHAPE (NCT04140890)
- Testing
- Habit Formation, Education
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Wayne State University
Inflammation, Diet Modification
Watermelon Focused Dietary Inflammatory Index Intervention
A large, persuasive, and ever-increasing body of evidence links chronic inflammation to virtually all of the chronic diseases that cause the majority of disability and death in the U.S., including diabetes, cardiovascular…
- Trial name
- IMAGINE (NCT03158740)
- Testing
- DII-Based Counseling System, general health education control
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Michael D. Wirth
Psoriatic Arthritis
Diet Interventions in Psoriatic Arthritis
The purpose of this study is to learn whether changing diet impacts psoriatic arthritis (PsA).
- Trial name
- DIPSA (NCT04180904)
- Testing
- Diet 1, Diet 2
- Where
- 2 sites in United States, Canada
- Volunteers
- 92 people
- Sponsor
- University of Pennsylvania
Healthy Adult Subjects
Dietary Supplement With and Without a Probiotic
Complex oligosaccharides can alter the gut microbiome by aiding in the growth of certain organisms, and possibly, inhibiting others. The synergy with a probiotic may enhance gastrointestinal colonization.
- Trial name
- NCT04433208
- Testing
- Complex oligosaccharide, Probiotic, PPI
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Prolacta Bioscience
Postural Orthostatic Tachycardia Syndrome
Dietary Salt in Postural Tachycardia Syndrome
Patients with POTS may not adequately expand their plasma volume in response to a high-sodium (Na+) diet. Mechanisms involved in the regulation of plasma volume, such as the renin-angiotensin-aldosterone system and renal…
- Trial name
- NCT01547117
- Testing
- Blood Volume, Total Blood Volume, Exercise Capacity Test - Bicycle
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Type 2 Diabetes Mellitus
Efficacy and Safety of Ertugliflozin (MK-8835/PF-04971729) With Sitagliptin in the Treatment of Participants With Type 2 Diabetes Mellitus (T2DM) With Inadequate Glycemic Control on Diet and Exercise (MK-8835-017)
This is a study to evaluate the efficacy and safety of ertugliflozin (MK-8835/PF-04971729) in combination with sitagliptin in the treatment of participants with Type 2 diabetes mellitus (T2DM) with inadequate glycemic control on…
- Trial name
- NCT02226003
- Testing
- Ertugliflozin, Sitagliptin, Glimepiride
- Volunteers
- 291 people
- Sponsor
- Merck Sharp & Dohme LLC
Type 2 Diabetes
Application and Effectiveness Analysis of Internet-based Diabetes Prevention Program
This study was conducted to test the possibility of preventing or delaying the development of type 2 diabetes in individuals with impaired glucose tolerance and elevated fasting plasma glucose concentrations by internet-based…
- Trial name
- NCT01085682
- Testing
- Lifestyle counseling, Standard care
- Where
- South Korea
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- The Catholic University of Korea
Diabetes Mellitus, Type 2
30 Week Parallel Group Comparison Study of Linagliptin + Pioglitazone (5+15, 5+30 and 5+45 mg) qd Versus Respective Monotherapies, Followed by a Comparison of 5mg+30mg and 5mg+45mg Versus Respective Monotherapies in Type 2 Diabetes for up to 54 Weeks
The primary objective is to demonstrate superior glycaemic control (HbA1c reduction) after 30 weeks of linagliptin/pioglitazone (5/15, 5/30 and 5/45 mg) versus the respective individual monotherapies of pioglitazone (15 mg, 30…
- Trial name
- NCT01183013
- Testing
- Pioglitazone 15 mg, Pioglitazone 45 mg, Pioglitazone 30 mg
- Where
- 132 sites in United States, Estonia and 4 more
- Volunteers
- 936 people
- Sponsor
- Boehringer Ingelheim
Alcohol Drinking
Satiety and Alcohol Challenge
The goal of this pilot study is to identify the role of satiety on responses to alcohol drinking using human subject laboratory methods.
- Trial name
- SatTAC (NCT06576674)
- Testing
- Dietary Fiber + Green Tea Extract, Alcohol
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill