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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Vitamin D Deficiency
Interventions
Cholecalciferol
Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
13 Years to 45 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Augusta, Georgia
Completed Phase 3 Interventional Results available

SGA-induced Metabolic Syndrome in Bipolar Youth

NCT01858948
Conditions
Bipolar Youth Treated With Second-generation Antipsychotics
Interventions
Omega, Placebo, Quetiapine fumarate
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin, Oral Contraceptive Pill, Lifestyle Management Program, Quality of Life Questionnaire, Oral Glucose Tolerance Test, Blood work, Abdominal Ultra Sound, Dual-energy x-ray absorptiometry (DEXA scan), placebo
Drug · Behavioral · Procedure
Lead sponsor
University of Rochester
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Rochester, New York
Withdrawn No phase listed Observational

Bariatric Surgery Outcomes

NCT01057784
Conditions
Morbid Obesity
Interventions
Bariatric surgery.
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Obesity, Type 2 Diabetes
Interventions
Reach-Out Program, nutritional and exercise program, Reach-In Program, standard of care
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
9 Years to 65 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Fentanyl Metabolism in Obese Adolescents

NCT01955993
Conditions
Morbid Obesity
Interventions
Not listed
Lead sponsor
Children's National Research Institute
Other
Eligibility
12 Years to 20 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Not listed No phase listed Observational Accepts healthy volunteers

Glucose and Lipid Metabolism in Adolescents

NCT00998855
Conditions
Exercise, Obesity, Insulin Sensitivity
Interventions
Exercise
Behavioral
Lead sponsor
National Institutes of Health (NIH)
NIH
Eligibility
13 Years to 17 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2011
U.S. locations
1
States / cities
Houston, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Understanding Metabolism and Inflammation Risks for Diabetes in Adolescents

NCT06007404
Conditions
Type 2 Diabetes, Insulin Resistance, Obesity, Metabolic Disease, PreDiabetes
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
14 Years to 18 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Not listed No phase listed Observational Accepts healthy volunteers

Black Adolescent & Entertainment Study

NCT03537755
Conditions
Obesity, Childhood
Interventions
Observation
Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
12 Years to 17 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Gamification and Energetic Behavior Changes

NCT03050840
Conditions
Obesity
Interventions
Way to Health
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
10 Years to 16 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Hypothalamic Obesity
Interventions
Exenatide, placebo
Drug
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
10 Years to 25 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Minneapolis, Minnesota • Nashville, Tennessee • Seattle, Washington
Conditions
Pharmacokinetics in Obese Adolescents
Interventions
Lorcaserin
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
12 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • San Antonio, Texas
Not listed Phase 2 Interventional Accepts healthy volunteers

A Scalable Weight Control Intervention for Adolescents

NCT02426346
Conditions
Pediatric Obesity
Interventions
Behavioral weight control, Group-based physical activity, Group-based incentives, Parent-based incentives
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Cluster Randomized Trial of the H2GO! Program

NCT04265794
Conditions
Childhood Obesity
Interventions
H2GO!
Behavioral
Lead sponsor
Boston University
Other
Eligibility
9 Years and older
Enrollment
824 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Challenge!, a Health Promotion/ Obesity Prevention Program for Teens

NCT00746083
Conditions
Overweight
Interventions
Challenge!
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
11 Years to 16 Years
Enrollment
235 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Impaired Glucose Tolerance, Prediabetes
Interventions
CGM
Device
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
10 Years to 18 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Adolescents Committed to Nutrition and Physical Activity

NCT00841334
Conditions
Overweight, Obesity, Insulin Resistance
Interventions
ACTION, Usual care
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
13 Years to 20 Years
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Obesity, Overweight
Interventions
Orforglipron, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
12 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
14
States / cities
Ventura, California • Stamford, Connecticut • Atlanta, Georgia + 10 more
Conditions
Prader-Willi Syndrome
Interventions
Exenatide
Drug
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
13 Years to 20 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Terminated Not applicable Interventional Accepts healthy volunteers

School Lunch Salad Bars and Fruit and Vegetable Consumption

NCT03283033
Conditions
Children, Only, Behavior, Eating, School, Obesity, Food Selection, Food Habits, Diet Modification, Adolescent Behavior
Interventions
New salad bar, Marketing
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
6 Years to 18 Years
Enrollment
7,491 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Sugar Reduction Intervention in Kiritimati Teenagers

NCT04319003
Conditions
Type 2 Diabetes, Obesity
Interventions
Sugar-reduction intervention
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
10 Years to 18 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

Neural Functioning of Feeding Centers in Obese Youth

NCT01808846
Conditions
Obesity, Insulin Resistance
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
12 Years to 17 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Withdrawn No phase listed Observational Accepts healthy volunteers

Mood and Behavior Changes Among Overweight Adolescent Females

NCT00127374
Conditions
Obesity, Depression
Interventions
Dietary and physical activity modifications
Behavioral
Lead sponsor
University of Kentucky
Other
Eligibility
10 Years to 14 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

Test of an Intervention to Increase Physical Activity Among School Children

NCT01876602
Conditions
Obesity
Interventions
feeling states exercise intervention
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
10 Years to 12 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Irvine, California