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Showing 49–72 of 232 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Lifestyle Intervention for Healthy Change

NCT05956574
Conditions
Overweight and Obesity
Interventions
Nutrigenomix, personalized dietary plan, Physical Activity, Behavioral counseling, Standard Dietary plan
Behavioral
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 40 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Augusta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Eating Education for Latinos

NCT04724382
Conditions
Diet, Healthy, Diet Habit, Obesity, Blood Pressure, Psychological
Interventions
Culturally tailored healthy eating advice, Standard healthy eating advice
Behavioral
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
25 Years to 65 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Melphalan Autologous Transplant
Interventions
Specialized menu, Standard of care menu, Self report dietary intake worksheet, Post study questionnaire
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Obesity, Overweight, Weight Loss
Interventions
Physician Counseling, Health Educator, Phone Counseling, Health promotion materials on physical activity and nutrition
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
11 Years to 13 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
La Jolla, California
Completed Not applicable Interventional Accepts healthy volunteers

Study of a Personalized vs. Standard Approach to Weight Loss Recommendations

NCT04639076
Conditions
Overweight and Obesity
Interventions
Behavioral Weight Loss Program, Personalized Behavioral Weight Loss Program
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
20 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Malnutrition, Prostate Cancer
Interventions
nutritional support, quality-of-life assessment
Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 120 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Living Donation
Interventions
Motivational Interviewing, Healthy Lifestyles Education
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Diabetes Mellitus, Type 2, Obesity
Interventions
laparoscopic Roux-en-Y gastric bypass (RYGB) procedure, Lifestyle Intervention
Procedure · Behavioral
Lead sponsor
University of Washington
Other
Eligibility
25 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Seattle, Washington
Enrolling by invitation Not applicable Interventional

Food Sequencing in Food Insecurity

NCT07488767
Conditions
Prediabetes, Diabetes Mellitus, Food Insecurity
Interventions
Food Order/Meal Sequencing, Standard of Care Counseling
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

ZOE METHOD Study: Comparing Personalized vs. Generalized Nutrition Guidelines

NCT05273268
Conditions
Personalized Nutrition
Interventions
Personalized nutrition, Generalized nutrition
Other
Lead sponsor
Zoe Global Limited
Other
Eligibility
40 Years to 70 Years
Enrollment
347 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obesity & Overweight, Sarcopenia
Interventions
High Protein Diet Counceling, Standard Protein Diet Counceling, Protein Supplement, Supervised Exercise
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years to 75 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Metabolic Syndrome, Pre-diabetes
Interventions
Time-restricted eating (TRE) + Standard of Care, Standard of Care
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
La Jolla, California
Conditions
Overweight and Obesity, Weight Loss Maintenance, Dietary Habits
Interventions
Weight Loss Maintenance (Control vs. Reverse Diet)
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Endometrial Atypical Hyperplasia, Endometrial Atypical Hyperplasia/Endometrioid Intraepithelial Neoplasia, Endometrial Cancer Stage I, Endometrial Cancer, Fertility-Sparing Treatment (FST), Obesity & Overweight
Interventions
Semaglutide (Wegovy) weekly injection, LNG-IUD (Progestin), Structured Weight Loss Program
Drug · Device · Behavioral
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
4
States / cities
Houston, Texas
Conditions
Impoverished Population
Interventions
Self-Care Stimulating Disease Prevention Program (SCSDPP), Stand procedures, no intervention
Behavioral · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Depression / Major Depressive Disorder, Food Insecurity
Interventions
Medically Tailored, Home-delivered Groceries, Active Comparison Group: Monthly Grocery Gift Card
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Worcester, Massachusetts
Conditions
Heart Failure
Interventions
Home-delivered meals and short-term dietary counseling, Study -defined standard of care
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
16
States / cities
Birmingham, Alabama • Long Beach, California • Palo Alto, California + 13 more
Conditions
Fatty Liver
Interventions
Mod Fat/Low Processed Carb Diet and Moderate Exercise, Low Fat Diet and Moderate Exercise, Moderate Exercise Only
Behavioral
Lead sponsor
San Antonio Military Medical Center
Federal
Eligibility
18 Years to 70 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

The Metabolic Effects of Intermittent Fasting

NCT05722873
Conditions
Normal and Overweight Individuals at High-risk of Diabetes
Interventions
Fasting arm, Weight maintenance, Counseling
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 45 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Heart Failure
Interventions
Nutritional Support
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
San Francisco, California
Conditions
Type 2 Diabetes, Overweight, Obesity
Interventions
Weight Watchers modified program, Standard Care group
Behavioral · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 70 Years
Enrollment
563 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
15
States / cities
Birmingham, Alabama • La Jolla, California • Augusta, Georgia + 11 more
Conditions
Stroke, Obesity, Overweight, Hemiparesis
Interventions
Partial meal replacement program, Dietary Counseling
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
New Haven, Connecticut • Boston, Massachusetts
Conditions
Breast Carcinoma, Endometrial Carcinoma, Prostate Carcinosarcoma
Interventions
Dietary Intervention, Counseling, Therapeutic
Dietary Supplement · Other · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Subfertility, Anovulatory, Obese
Interventions
Intensive Dietary Intervention, Placebo
Behavioral
Lead sponsor
Amy E Rothberg
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan