Clinical trials: Obesity & Overweight Sleep
Sleep, Obesity
Impact of Sleep Restriction on Performance in Adults
The overall goal of this project is to look at the effects of long-term, sustained sleep restriction (SR) in adults, and assess the effects on mood and cognitive and physical performance.
- Conditions
- Sleep, Obesity, Sleep Restriction
- Trial name
- NCT02960776
- Testing
- Sleep Restriction (SR)
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Columbia University
Insulin Resistance, Obesity
Metabolic Effects of Sleep Extension in People With Obesity
This study is designed to determine the impact of extending sleep duration on glucose metabolism in people with obesity. Half of the participants will be instructed to increase their time-in-bed in order to achieve >7h…
- Trial name
- NCT03594994
- Testing
- Sleep extension
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Mask Ventilation, Airway Obstruction Upper
The Articulated Oral Airway as an Aid to Mask Ventilation
The Articulating Oral Airway (AOA) is a novel oral airway which actively displaces the tongue, allowing for a greater cross-sectional area for mask ventilation.
- Conditions
- Mask Ventilation, Airway Obstruction Upper, Airway Management
- Trial name
- NCT03144089
- Testing
- Articulated Oral Airway, Guedel oral airway (active comparator)
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Ron Abrons
Overweight and Obesity
SMART 2.0: Social Mobile Approaches to Reducing weighT in Young Adults
The SMART 2.0 study is a 24-month trial designed to evaluate the impact of the intervention with technology and personal health coaching or with technology alone on objectively measured weight among overweight young adults in a…
- Trial name
- SMART 2 (NCT03907462)
- Testing
- SMART 2.0
- Where
- United States
- Volunteers
- 638 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Cardiovascular Risk Factor, Circadian Dysregulation
Body Weight, Sleep, and Heart Health
A multidisciplinary investigation examining the circadian mechanisms regulating cardiovascular (CV) risk, with an additional focus on obesity.
- Conditions
- Cardiovascular Risk Factor, Circadian Dysregulation, Obesity
- Trial name
- NCT03388788
- Testing
- Positron Emission Tomography (PET) scanning of cardiac function at 3 time points across the 24 hour circadian cycle
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Obesity, Bariatrics
Ketamine and Propofol Combination Versus Propofol for Upper Gastrointestinal Endoscopy
Propofol is one of the most popular anesthetic drugs used for sedation during upper gastrointestinal endoscopies due to its quick onset and quick resolution of symptoms allowing patients to leave the hospital sooner.
- Conditions
- Obesity, Bariatrics, Sleep Apnea Syndromes, Gastric Bypass
- Trial name
- NCT02643979
- Testing
- Ketofol, Propofol, Saline
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Obesity, Prediabetic State
Effects of Melatonin Supplementation on Renal Physiology in a Habitual Sleep Restricted Population.
In a 6 week pilot study, 20 individuals with habitual sleep restriction will all be asked to extend their nightly sleep by 1 hour, and will then be randomized 1:1 to nightly controlled-release oral melatonin (2mg) or placebo.
- Trial name
- MAST (NCT02631148)
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Pediatric Obesity
H-PACE Program for the Improvement of Lifestyle Behaviors Among Children
This clinical trial tests the effectiveness of a Healthy Parents and Children Enhancement (H-PACE) program for improving lifestyle behaviors among children.
- Trial name
- NCT06548074
- Testing
- H-PACE Behavioral Intervention, Accelerometer, Questionnaire Administration
- Where
- 2 sites in United States
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Obesity
Sleep Timing and Insulin Resistance in Adolescents With Obesity
This study examines the relationship between sleep timing and insulin resistance in adolescents with obesity. The investigators also aim to develop a physiologically-based mathematical model of adolescent sleep/wake and circadian…
- Trial name
- NCT02585830
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Sleep Apnea, Obstructive, Pregnancy
Obstructive Sleep Apnea in Pregnancy
Obstructive sleep apnea (OSA) is a risk factor for complications during pregnancy and current screening tools for OSA have not been shown to be reliable in pregnant women.
- Conditions
- Sleep Apnea, Obstructive, Pregnancy, Obesity, Morbid
- Trial name
- OSAinPreg (NCT02383706)
- Testing
- ApneaLink Air, Berlin Quesionnaire, Epworth Sleepiness Scale
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Duke University
Sleep Apnea, Obesity
The Effects of Treating Obese and Lean Patients With Sleep Apnea
The investigators' overall goal is to compare the effect of CPAP treatment on intermediate cardiovascular risk measures in obese versus lean patients with obstructive sleep apnea (OSA).
- Trial name
- PISA (NCT01578031)
- Testing
- Positive Airway Pressure During Sleep (ResMed S9 Elite), Usual Care
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Overweight and Obesity, Health Behavior
Location-based Smartphone Technology to Guide College Students Healthy Choices Ph II
College students are in a newly independent phase of life; many of whom encounter unhealthy dietary decision- making, barriers to physical activity, and poor sleep behaviors.
- Conditions
- Overweight and Obesity, Health Behavior, Sleep Deprivation
- Trial name
- NCT02996864
- Testing
- Healthy Detours App, Fat Secret App
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Klein Buendel, Inc.
Overweight and Obesity
Circadian Timing, Information Processing and Energy Balance Study
This study design will test biological and behavioral mechanisms in the cross-sectional analyses and determine the prospective effects of circadian alignment and sleep on changes in cardiometabolic risk factors.
- Trial name
- TIME (NCT04759755)
- Where
- United States
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- University of Utah
Obesity
Daily Habits & Consumer Preferences Study
The study will use a between-subjects design in a sample of individuals with BMI greater than or equal to 28 from the Los Angeles community (N=330). Participants will be randomly assigned to a weight stigma vs.
- Trial name
- NCT05402137
- Testing
- Weight stigma intervention
- Where
- United States
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Polycystic Ovary Syndrome (PCOS), Obstructive Sleep Apnea
Sex Steroids, Sleep, and Metabolic Dysfunction in Women
Increased plasma triglyceride concentration is a common feature of the metabolic abnormalities associated with obesity and a major risk factor for cardiovascular disease.
- Conditions
- Polycystic Ovary Syndrome (PCOS), Obstructive Sleep Apnea, Obesity
- Trial name
- SCOR (NCT00805207)
- Testing
- Progesterone, testosterone, glucocorticoid
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Obesity
Evaluation of Safety and Health Involvement For Truck Drivers
The current project is a randomized, controlled evaluation of a new weight loss and health promotion intervention for truck drivers.
- Trial name
- SHIFT (NCT02105571)
- Testing
- Intervention
- Where
- United States
- Volunteers
- 452 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University