Clinical trials: Nutrition Sciences
Obesity, Morbid, Surgery
Sleeve Versus Bypass in Older Patients: a Randomized Controlled Trial
The aim of the study is to compare two different bariatric procedures performed in patients with 65 years or more: gastric bypass and sleeve gastrectomy.
- Conditions
- Obesity, Morbid, Surgery, Elderly
- Trial name
- BaSE (NCT03339791)
- Testing
- Sleeve Gastrectomy, Gastric Bypass
- Where
- Brazil
- Volunteers
- 36 people
- Sponsor
- University of Sao Paulo General Hospital
Obesity, Insulin Resistance
Role of Adipose Tissue in Pathogenesis of Insulin Resistance
The aim of the study was to investigate the relationship between insulin resistance and body composition in relation to secterion and expression of adipocytokines.
- Trial name
- NCT00439491
- Testing
- Hypocaloric diet
- Where
- Czechia
- Volunteers
- 35 people
- Sponsor
- Charles University, Czech Republic
Vitamin D Deficiency, Hyperparathyroidism
Abnormally High Parathyroid Hormone Levels Worsens Outcomes in Vitamin D Depleted Critical Care Patients
This study aims to investigate the impacts of abnormally elevated PTH levels on clinical outcomes among critically ill patients with vitamin D depletion.
- Conditions
- Vitamin D Deficiency, Hyperparathyroidism, Critically Ill Patients Admitted in ICU
- Trial name
- NCT06711874
- Where
- Taiwan
- Volunteers
- 320 people
- Sponsor
- National Taiwan University Hospital
Tuberculosis, Child Health
The DECIDE-TB Trial; Validation of Treatment Decision Algorithms for Childhood Tuberculosis
The Decide-TB project aims to generate evidence for the implementation of a comprehensive Treatment Decision Algorithms (TDA) based approach for TB in children living in high TB burden and resource-limited countries, at District…
- Conditions
- Tuberculosis, Child Health, HIV, Severe Acute Malnutrition
- Trial name
- DTB (NCT06593080)
- Testing
- The comprehensive TDA based approach
- Where
- 29 sites in Zambia
- Volunteers
- 30,240 people, healthy volunteers welcome
- Sponsor
- Chishala Chabala
Infertility, Obesity
Use of Pulsatile Intravenous FSH to Mitigate Reprometabolic Syndrome
Hypothesis: The investigators hypothesize that pulsatile FSH intravenous administration to women with obesity will correct the Reprometabolic Syndrome (RMS) luteal deficiency phenotype.
- Conditions
- Infertility, Obesity, Diminished Ovarian Reserve (DOR), Diminished Ovarian Reserve
- Trial name
- NCT06414096
- Testing
- Follicle Stimulating Hormone
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Vitamin D Deficiency
Vitamin D and Mortality: an Individual Participant Data Meta-analysis of Standardized 25-hydroxyvitamin D
Vitamin D deficiency is a risk factor for mortality but existing data are limited by missing standardization of laboratory methods for 25-hydroxyvitamin D (25[OH]D).
- Trial name
- NCT02438488
- Where
- Austria
- Volunteers
- 26,916 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Obesity
Endoscopic Sleeve Gastroplasty / Endoscopic Sleeve Gastroplasty
This will be a prospective, registry study of an investigational procedure for at least 12 standard of care visits up to 1 year after subject consents for study. Subjects will be enrolled between 8/1/2018 and 8/1/2023.
- Trial name
- NCT04640688
- Testing
- Bariatric procedures
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Methodist Health System
Fatty Liver
Randomized Study of the Use of Intravenous Choline Supplementation in Long Term Total Parenteral Nutrition
OBJECTIVES: I. Determine whether intravenous choline supplementation will reverse the hepatic steatosis and improve liver function in patients who receive long term total parenteral nutrition.
- Trial name
- NCT00004697
- Testing
- choline chloride
- Volunteers
- 15 people
- Sponsor
- University of Texas
Pregnancy Related, Infant Development
Mother Infant Nutrition Study
Early life influences (including the intrauterine environment, birth weight, and early postnatal growth) shape subsequent weight trajectories and future chronic disease risk.
- Trial name
- MINT (NCT04132310)
- Testing
- N/A This is an observational study.
- Where
- 2 sites in United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Pre-diabetes, Obese
Investigation of an Amino Acid Supplement on Glucose Levels in Obese Subjects
This study aims to determine whether the use of Branched-Chain Amino Acids (BCAA's) regulate insulin and glucagon secretion, and whether the supplement has any effect on body weight and body composition.
- Conditions
- Pre-diabetes, Obese, Glucose Intolerance
- Trial name
- NCT03715010
- Testing
- BCAA
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Overweight and Obesity, Pediatric Obesity
Evaluating the Feasibility of a Stepped-care Approach to Treating Adolescents With Binge and Loss of Control Eating
There are limited evidence-based treatments for adolescents with binge eating and fewer specifically targeting adolescents with both binge eating and overweight/obesity.
- Conditions
- Overweight and Obesity, Pediatric Obesity, Eating, Binge
- Trial name
- NCT03404713
- Testing
- Pathways to Health, Be4U
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Virginia Commonwealth University
Obesity, Morbid
Ambulatory Laparoscopic Sleeve Gastrectomy
In the era of laparoscopic surgery, day case procedures are increasingly practiced around the world, however, day case bariatric surgery remains a controversial issue due to lack of sufficient evidence evaluating its safety.
- Trial name
- DAYSLEEVE (NCT05106660)
- Testing
- Ambulatory Laparoscopic Sleeve Gastrectomy, Conventional Laparoscopic Sleeve Gastrectomy
- Where
- Saudi Arabia
- Volunteers
- 1,554 people
- Sponsor
- King Saud University
Obesity, Morbid, Time Restricted Eating
Time-restricted Eating Among Pregnant Females With Severe Obesity
In the United States, a body mass index (BMI) of at least 35.0 kg/m2 affects about 15% of women of reproductive age. Severe obesity is a significant predictor of adverse perinatal outcomes including gestational diabetes mellitus…
- Conditions
- Obesity, Morbid, Time Restricted Eating, Pregnancy Weight Gain
- Trial name
- TRE-Preg (NCT06477120)
- Testing
- Time Restricted Eating
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Obesity
Low Calorie Diet in Morbidly Obese Patients
This is a prospective study of morbidly obese patients that are planned to conduct bariatric surgery. The patients included in the study will conduct a low-calorie diet for 6 days prior to the operation and be admitted to…
- Trial name
- PreBar (NCT02671279)
- Testing
- Low calorie diet
- Where
- 2 sites in Norway
- Volunteers
- 15 people
- Sponsor
- Haukeland University Hospital
Obesity, Glucose Homeostasis
Bazedoxifene/Conjugated Estrogens (BZA/CE) Improvement of Metabolism (BIM)
The goal of this pilot clinical study is to perform a randomized placebo-controlled study to assess the beneficial effect of a 3 month-treatment with Bazedoxifene/Conjugated Estrogens (BZA/CE) vs.
- Conditions
- Obesity, Glucose Homeostasis, Postmenopausal Symptoms
- Trial name
- BIM (NCT02237079)
- Testing
- Bazedoxifene/Conjugated Estrogens (BZA/CE)
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Tulane University Health Sciences Center
Diabetes Mellitus Type 2 in Obese
DMBSS-A Randomized Trial of Different Laparoscopic Gastric Bypass Surgery in Patients With Obesity-related T2DM
The investigators would like to conduct a randomized clinical trial to compare the efficacy of diabetes treatment between different gastric bypass procedures involving type 2 diabetics patients with BMI from 27.5 to 35 kg/m2
- Trial name
- DMBSS (NCT01989988)
- Testing
- LMGB, LRYGB, SADJB
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Min-Sheng General Hospital
Obesity
Managing Adolescent Obesity at Local Level by Combining Primary and Secondary Intervention
The objective of the project is to develop, implement and evaluate a prevention program for obesity among adolescents in Brazil combining the primary care health system implemented in the country in recent decades with primary…
- Trial name
- PAAPAS-DC (NCT02711488)
- Testing
- Intervention group
- Volunteers
- 3,000 people
- Sponsor
- Rio de Janeiro State University
Health, Subjective, Nutrition Disorders
Relative Energy Deficiency in Sport Multicenter Study
Relative Energy Deficiency in Sport (RED-S) characterizes a range of negative health and performance outcomes that result from chronically low energy availability.
- Conditions
- Health, Subjective, Nutrition Disorders, Athletic Injuries, Hormone Disturbance
- Trial name
- NCT04766203
- Testing
- Treatment of REDS using a holistic treatment arm
- Where
- Canada
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Trent Stellingwerff
Overweight and Obesity
Adapting an Evidenced-based Weight Management Intervention and Testing Strategies to Increase Implementation in Community Mental Health Programs
This is a pilot randomized clinical trial testing an implementation intervention to support delivery of a behavioral weight loss program at community mental health programs.
- Trial name
- ACHIEVE-D (NCT03454997)
- Testing
- training including in-person and online, organizational strategy meetings, performance coaching
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Obesity
Learn, Engage, Act, Process (LEAP) for MOVE!
The overall goal of this project is to test whether the Learn. Engage. Act. Process (LEAP) intervention helps teams within the Veterans Health Administration's (VHA) local MOVE! group weight management programs be more in line…
- Trial name
- NCT02825680
- Testing
- Enhanced NCP Support, LEAP
- Where
- United States
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.