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Showing 1–24 of 1,562 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Investigating Fitness Interventions in the Elderly (INFINITE)

NCT01048736
Conditions
Obesity, Older Adults, Sedentary
Interventions
Exercise Only, Exercise + Diet
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years to 80 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Daily Time-Restricted Feeding Protocol on Diet Quality

NCT04348019
Conditions
Diet, Healthy, Weight Change, Body, Dyslipidemias, Blood Pressure
Interventions
Fasting
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Obesity, Weight Gain
Interventions
Tirzepatide, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
12 Years to 17 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
15
States / cities
Los Angeles, California • Sacramento, California • Wilmington, Delaware + 12 more
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Weight-Loss in African American Cancer Survivors in the Deep South

NCT03150381
Conditions
Weight Loss, Cancer
Interventions
Weight Loss Only, Weight Loss Plus, Control
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
369 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Mental Disorders, Schizophrenia, Overweight, Obesity
Interventions
Psychosocial Weight Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Continuous vs. Intermittent Caloric Restriction on Fat Los

NCT06079658
Conditions
Obesity
Interventions
Continuous Caloric Restriction versus Intermittent Caloric Restriction on Fat Loss
Behavioral
Lead sponsor
Coastal Carolina University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Conway, South Carolina
Conditions
Metabolic Syndrome
Interventions
CAR-191, Placebo
Dietary Supplement · Other
Lead sponsor
Carmel Biosciences
Industry
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Lorcaserin for Preventing Weight Gain Among Smokers

NCT02393547
Conditions
Tobacco Use Disorder, Weight Gain
Interventions
Varenicline, Lorcaserin
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Reversal of Lipid-Induced Insulin Resistance

NCT02193295
Conditions
Insulin Resistance, NAFLD
Interventions
Caloric Restriction
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2034
U.S. locations
2
States / cities
New Haven, Connecticut
Conditions
Antipsychotic-induced Weight Gain (AIWG)
Interventions
Miricorlilant, Placebo
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
40
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Culver City, California + 33 more
Completed Not applicable Interventional

Diet and Depression

NCT06252701
Conditions
Depression, Major Depressive Disorder, Weight Gain, Obesity, Metabolic Syndrome
Interventions
Reduction of Ultra-processed foods
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Results available

OA Clinic-Community CARE Model

NCT05349500
Conditions
Osteoarthritis, Knee, Osteoarthritis, Hip, Overweight, Obesity, Physical Inactivity, Weight Loss
Interventions
OA CARE Intervention, Usual Care control group
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional

Food is Medicine: Pilot Study

NCT06797453
Conditions
Weight Loss
Interventions
Shared Medical Visits, Full Plate Living
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 90 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Obesity
Interventions
weight loss and exercise, weight loss
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Cardiovascular Diseases, Obesity
Interventions
Online Behavioral Weight Loss Program, Physical Activity Intervention, Bite Counter, Virtual Reality, Virtual Meetings
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
21 Years to 75 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Phase 2 Interventional Accepts healthy volunteers

Comparison of Popular Weight Loss Diets

NCT00079573
Conditions
Obesity
Interventions
Atkins diet (extremely low carbohydrate), Zone diet (low carbohydrate, high protein), Ornish diet (very low fat)
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
30 Years to 50 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility Trial of a Problem-Solving Weight Loss Mobile Application

NCT02192905
Conditions
Obesity, Weight Loss
Interventions
Diabetes Prevention Program Lifestyle Intervention
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Storrs, Connecticut
Conditions
Appetite, Mood, Weight Loss
Interventions
Beef/Pork, Soy/Legumes
Other
Lead sponsor
Purdue University
Other
Eligibility
21 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
2
States / cities
West Lafayette, Indiana
Conditions
Non-small Cell Lung Cancer, Pancreatic Cancer, Colorectal Cancer, Prostate Cancer, Breast Cancer, Ovarian Cancer, Loss of Appetite, Fatigue, Cachexia, Anorexia
Interventions
PF-06946860, Placebo for PF-06946860
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
32
States / cities
Little Rock, Arkansas • Beverly Hills, California • Camarillo, California + 21 more
Completed No phase listed Observational Results available

Testing the Effectiveness of WW Clinic GLP1

NCT06034457
Conditions
Weight Loss, Obesity
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Weight Gain, Autism Spectrum Disorder, Medication Side Effect
Interventions
Comparison of Risperidone and Aripiprazole
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Up to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Recruiting Not applicable Interventional Accepts healthy volunteers

Delivering HOPE (Helping Women Optimize Prenatal Equity)

NCT06814509
Conditions
Gestational Weight Gain, Diet, Healthy, Gestational Hypertension, Gestational Diabetes, Pregnancy Complications
Interventions
Enhanced Standard of Care (ESoC), Delivering HOPE
Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
16 Years to 44 Years · Female only
Enrollment
1,440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
8
States / cities
Corning, Arkansas • Lavaca, Arkansas • Marianna, Arkansas + 5 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Testing a Tailored Approach to Long-Term Weight Loss Success

NCT07577765
Conditions
Weight Loss, Weight Regain, Obesity & Overweight
Interventions
Adaptive weight regain prevention
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Obesity
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland