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Showing 1–24 of 65 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Lifestyle Intervention's Impact on Health Care Costs

NCT00717158
Conditions
Diabetes Mellitus, Type 2, Obesity
Interventions
Usual medical care, Lifestyle Case management
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
20 Years to 60 Years
Enrollment
147 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2003
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Obesity & Overweight
Interventions
ACTIVATE OC
Other
Lead sponsor
Anita Misra-Hebert
Other
Eligibility
20 Years to 75 Years
Enrollment
3,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Medical Oncology, Integrative Oncology, Medical Nutrition Therapy
Interventions
Diet
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Buffalo, New York
Conditions
Cancer
Interventions
IPTLD and nutrition therapy
Other
Lead sponsor
Best Answer for Cancer Foundation
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Obesity, Diet Therapy, Weight Loss, Weight Gain, Nutrition Therapy
Interventions
Weight Loss, Overfeeding, Overfeeding Low Pro
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 60 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Obesity Prevention, Obesity Recidivism, GLP-1, Ablation Techniques
Interventions
Gastric Fundal Mucosal Ablation (GFMA)
Device
Lead sponsor
Dr. Christopher McGowan
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cary, North Carolina
Conditions
Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Obesity Prevention, Obesity Recidivism
Interventions
Gastric Mucosal Ablation (GMA)
Device
Lead sponsor
Dr. Christopher McGowan
Other
Eligibility
22 Years to 60 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cary, North Carolina
Conditions
Medical Oncology, Integrative Oncology, Medical Nutrition Therapy
Interventions
Diet
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Smoking Cessation, Obesity and Obesity-related Medical Conditions
Interventions
Electronic Cigarettes (EC), Nicotine replacement therapy (NRT)
Other
Lead sponsor
Brown University
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Overweight, PreDiabetes, Diabetes Type 2, Obesity
Interventions
Bariatrix Meal Replacement Products
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Amyotrophic Lateral Sclerosis, Gastrointestinal Intolerance, Enteral Nutrition Therapy
Interventions
Medical Food
Other
Lead sponsor
Andrea Charvet
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Obesity
Interventions
qigong, acupressure-TAT
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Brain Injuries
Interventions
Medical Nutrition Therapy
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Conditions
PreDiabetes, Cardiovascular Diseases
Interventions
Individualized Nutrition Therapy
Other
Lead sponsor
George Mason University
Other
Eligibility
45 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Fairfax, Virginia
Completed Not applicable Interventional

The Breakfast Study

NCT05986097
Conditions
Type 2 Diabetes
Interventions
Breakfast
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Active, not recruiting Phase 4 Interventional

Surgical or Medical Treatment

NCT04128995
Conditions
Diabetes Mellitus, Type 2, Pediatric Obesity, Bariatric Surgery Candidate
Interventions
Advanced Medical Therapy and Bariatric Surgery, Advanced Medical Therapy, Bariatric Surgery
Procedure · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 19 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
3
States / cities
Aurora, Colorado • Chicago, Illinois • Cincinnati, Ohio
Conditions
Polycystic Ovary
Interventions
DASH diet, Very low-carbohydrate diet
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Pediatric Cancer, Nutrition Related Cancer, Nutrition Aspect of Cancer, Muscle Loss, Malnutrition, Child
Interventions
Oral Nutrition Supplement, Tube Feed, Cyproheptadine, Olanzapine, Standard of Care
Dietary Supplement · Drug · Other
Lead sponsor
Corey Hawes
Other
Eligibility
2 Years to 19 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Critically Ill, Intensive Care Unit
Interventions
Tailored Change Strategy
Other
Lead sponsor
Daren K. Heyland
Other
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Annapolis, Maryland • Spartanburg, South Carolina
Conditions
Type 2 Diabetes, Physical Disability
Interventions
High-Tech, Low-Tech, Attention Control
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Type 2 Diabetes
Interventions
Unblinded CGM plus nutrition therapy, Nutrition therapy only
Device · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Heart Failure
Interventions
Sodium reduction, omega 3 and lycopene supplements, rice bran oil capsules, Generic dietary feedback from
Behavioral · Dietary Supplement
Lead sponsor
Terry Lennie
Other
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
2
States / cities
Lexington, Kentucky • Louisville, Kentucky
Conditions
Type 2 Diabetes
Interventions
Diabetes MNT, Motivational Interviewing
Behavioral
Lead sponsor
Meharry Medical College
Other
Eligibility
21 Years and older · Female only
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Trial of Healthy Eating Interventions

NCT01436097
Conditions
Nutrition Therapy
Interventions
Information provision intervention, information provision + flat incentive, Information provision + tiered incentive, Usual Care
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania