Clinical trials: Nutrition Disorder
Obesity
Quality of Life Outcomes and Economic Impacts of Bariatric Surgery
The purpose is to determine the economic, clinical and quality of life outcomes of bariatric surgery and describe the consequences of protracted wait-times (~ 2 years) for this procedure.
- Trial name
- NCT00850356
- Where
- Canada
- Volunteers
- 500 people
- Sponsor
- University of Alberta
Childhood Obesity
Brighter Bites - Access, Continuity and Education With Fruits and Vegetables
The purpose of the research is to find out how well a new nutrition program works for elementary school students and their families. This program is called Brighter Bites.
- Trial name
- Brighter Bites (NCT02726529)
- Testing
- Brighter Bites, CATCH
- Where
- United States
- Volunteers
- 710 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Refractory Hypertension
Study of the Relationships Between Refractory Hypertension, Overweight/Obesity and Sleep Apnea Syndrome
The purpose of the study is to investigate the links between blood pressure (BP), overweight or obesity, and sleep apnea syndrome (SAS), by studying a large cohort of subjects suffering from refractory hypertension.
- Trial name
- RHOOSAS (NCT00746902)
- Testing
- nCPAP
- Where
- France
- Volunteers
- 62 people
- Sponsor
- University Hospital, Grenoble
Obesity, Diabetes Mellitus, Type 2
Stage-based Exercise Promotion Study
The purpose of this study is to increase regular physical activity among students by fostering self-management competencies. The intervention was implemented as paper-pencil intervention.
- Trial name
- STEPS (NCT01289145)
- Testing
- Motivational intervention, Volitional intervention, Active Control
- Where
- Germany
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Freie Universität Berlin
Cholestasis, Liver Diseases
Omegaven for Compassionate Use in the Treatment of Parenteral Nutrition-Associated Liver Disease
This is a compassionate use protocol of an investigational new drug (IND). The overall purpose of the treatment is to offer alternative treatment to children who developed parenteral nutrition-associated liver disease (PNALD) and…
- Trial name
- NCT03072667
- Testing
- Omegaven
- Where
- United States
- Sponsor
- Catherine Cibulskis, MD
Malnutrition, Child, Growth; Stunting, Nutritional
Samaki Salama: Small-scale Fisheries for Healthy Nutrition and Ecosystems
The purpose of this study is to test the effectiveness of a bundled intervention to address malnutrition and its intersections with nutrition security and fisheries sustainability in Kilifi, Kenya.
- Trial name
- NCT05254444
- Testing
- Social marketing, social marketing + gear modification
- Where
- Kenya
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Obesity, Overweight
The Peer Assisted Lifestyle Intervention
The PAL intervention uses a new software tool delivered on tablets to facilitate 5As-based weight management counseling with a peer health coach and the VA PACT healthcare team to promote goal-setting, behavior change, and weight…
- Trial name
- PAL (NCT03163264)
- Testing
- Peer Assisted Lifestyle, Enhanced Usual Care
- Where
- United States
- Volunteers
- 301 people
- Sponsor
- VA Office of Research and Development
Diabetes Mellitus, Type 2, Glucose Intolerance
Effects of Vitamin D on Beta Cell Function and Insulin Sensitivity in Pre-diabetes and Diabetes Mellitus Type 2
The purpose of this study is to evaluate if treatment with vitamin D increase beta cell function and insulin sensitivity in subjects with pre-diabetes or newly diagnosed diabetes mellitus type 2.
- Conditions
- Diabetes Mellitus, Type 2, Glucose Intolerance, Vitamin D Deficiency
- Trial name
- EVIDENS (NCT01497132)
- Testing
- Vitamin D3
- Where
- Sweden
- Volunteers
- 44 people
- Sponsor
- Karolinska Institutet
Obesity, Morbid, Type2 Diabetes
The Endocrine Secretome After Gastric Bypass Surgery
Examination of the molecular phenotype and composition of endocrine cells in the gastrointestinal tract correlated to analyses of blood for hormones/analytes before and after Roux-en-Y gastric bypass surgery in morbidly obese…
- Trial name
- NCT03093298
- Testing
- Enteroscopy with biopsy sampling and mixed meal test
- Volunteers
- 28 people
- Sponsor
- Filip Krag Knop
Overweight and Obesity, Overweight
Piloting a Reinforcement Learning Tool for Individually Tailoring Just-in-time Adaptive Interventions
The purpose of this pilot study is to conduct a 12-week pilot feasibility study testing usability of a reinforcement learning model (AdaptRL) in a weight loss intervention (ADAPT study).
- Conditions
- Overweight and Obesity, Overweight, Obesity
- Trial name
- NCT05751993
- Testing
- ADAPT
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Preterm Birth, Nutrition, Healthy
Transition From Donor Milk: a Feasibility Study
Preterm and very low birth weight (VLBW, < 1,500g) infants who receive donor human milk (DHM) often experience slow postnatal growth and no clinical data is available to guide the duration of DHM for preterm infants.
- Trial name
- NCT06514014
- Testing
- Preterm Infant Formula
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Augusta University
Obstructive Sleep Apnea, Obesity
Obstructive Sleep Apnea Master Protocol GPIF: A Study of Tirzepatide (LY3298176) in Participants With Obstructive Sleep Apnea
The purpose of this study is to evaluate the effect and safety of tirzepatide in participants with moderate to severe obstructive sleep apnea and obesity who are both unwilling or unable to use Positive Airway Pressure (PAP)…
- Trial name
- SURMOUNT-OSA (NCT05412004)
- Testing
- Tirzepatide
- Where
- 58 sites in United States, Australia and 8 more
- Volunteers
- 469 people
- Sponsor
- Eli Lilly and Company
Type 1 Diabetes (T1D), Obesity & Overweight
Dietary Approaches for the Management of Overweight and Obesity in Type 1 Diabetes
Although type 1 diabetes (T1D) has traditionally been considered a disease associated with a lean phenotype, it is estimated that up to 2 out of 3 people living with T1D are overweight or obese, factors linked to an increased…
- Trial name
- D1ANA (NCT07667504)
- Testing
- Moderate carbohydrate restriction, Early time-restricted eating, Standard calorie restriction
- Where
- Spain
- Volunteers
- 75 people
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Obesity
Resveratrol Stimulates Insulin Sensitivity in Subjects With Obesity and Insulin Resistance
There is evidence that resveratrol can improve insulin resistance in rodents and humans with obesity and it can also improve muscle mitochondrial content mediated through activation of AMPK.
- Trial name
- NCT06961279
- Testing
- Resveratrol
- Where
- Mexico
- Volunteers
- 38 people
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Pulmonary Atelectasis, Morbid Obesity
Use of Airway Pressure Release Ventilation in Morbidly Obese Patients Undergoing Open Heart Surgery
The goal of this Randomized Clinical trial is to to investigate if the use of Air Pressure Release Ventilation in morbidly obese patients undergoing open heart surgery will improve post operative pulmonary outcomes 60 Patients…
- Conditions
- Pulmonary Atelectasis, Morbid Obesity, Pulmonary Complication
- Trial name
- NCT05670483
- Testing
- Use Of APRV mode of Ventilation, Use of conventional Synchronized Intermittent Mandatory Ventilation (SIMV) volume control mode
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Myopia, Obesity
Trial of a Novel Family-Based Intervention to Increase Outdoor Time and Fitness
This study aims to implement a new family-based health behavior community program to increase time spent outdoors and physical activity among Singapore children aged 6 to 12 years in a 1-year randomized clinical trial.
- Trial name
- FIT (NCT01388205)
- Testing
- Family-based Outdoor program
- Where
- Singapore
- Volunteers
- 285 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Lower Back Pain, Obesity (BMI>30)
Semaglutide for Low Back Pain
Low back pain is the leading cause of disability in the United States, and obesity is a major risk factor for its development. GLP-1 receptor agonists such as Semaglutide have emerged as effective weight loss agents that may also…
- Conditions
- Lower Back Pain, Obesity (BMI>30), Chronic Lower Back Pain, glp1 Agonist
- Trial name
- NCT07731256
- Testing
- Semaglutide (administered by PDS290 pen-injector)
- Where
- 2 sites in United States
- Volunteers
- 250 people
- Sponsor
- Washington University School of Medicine
Vitamin d Deficiency
Vitamin D Levels in Neonatal Umbilical Cord Blood: Factors and Prognostic Analysis
This study is a retrospective-prospective cohort study that investigates the factors influencing neonatal umbilical cord blood 25(OH)D levels, and the impact of exposure to low intrauterine 25(OH)D levels on neonatal prognosis.
- Trial name
- NCT06111066
- Where
- China
- Volunteers
- 186 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Diabetes Mellitus, Type 2, Obesity
Time-restricted Eating, Window Timing, Type 2 Diabetes Status and Sex on Glycemic Control
This study will evaluate the effectiveness of time-restricted eating (TRE), which is a form of intermittent fasting. When performing TRE, individuals consume all of their calories within a specific time window and then only…
- Conditions
- Diabetes Mellitus, Type 2, Obesity, Prediabetic State, Hyperglycemia
- Trial name
- NCT06118931
- Testing
- Early (7:00 - 16:00) TRE, Mid (9:30 - 18:30) TRE, Late (12:00 - 21:00) TRE
- Where
- Canada
- Volunteers
- 123 people
- Sponsor
- University of Toronto
Childhood Obesity, Overweight (BMI > 25)
Weight Status, Resilience, and Quality of Life in Indian Children
A school-based cross-sectional study that aims to generate context-specific evidence on how weight status is related to resilience, health behaviour, and quality of life among Indian adolescents.
- Conditions
- Childhood Obesity, Overweight (BMI > 25), Underweight
- Trial name
- NCT05648045
- Where
- 16 sites in India
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
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