- Conditions
- Cognitive Impairment, Alzheimer Blood Biomarkers, Alzheimer Disease (AD), Mild Cognitive Impairment (MCI)
- Interventions
- Multimodal Lifestyle Intervention
- Behavioral
- Lead sponsor
- HudsonAlpha Institute for Biotechnology
- Other
- Eligibility
- 65 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Huntsville, Alabama
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Showing 25–48
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- Conditions
- Insomnia Chronic
- Interventions
- Nutritional Education, Physical Activity
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida
- Conditions
- Cognitive Change, Diet, Healthy, Metabolic Syndrome, Protection Against
- Interventions
- MIND Diet, Control Diet
- Other
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 45 Years to 64 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Diet Therapy
- Interventions
- Western Diet, CLEAN-MED
- Other
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Non Hodgkin Lymphoma, Hodgkin Lymphoma
- Interventions
- LIFE-L Mediterranean Diet, LIFE-L Home-Based Exercise Program, Supportive Materials
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Myocardial Infarction
- Interventions
- American Heart Association Step 2 diet, Mediterranean diet
- Behavioral
- Lead sponsor
- Providence Health & Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 202 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2008
- U.S. locations
- 1
- States / cities
- Spokane, Washington
- Conditions
- Breast Cancer
- Interventions
- dietary counseling
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 25 Years to 65 Years · Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Diabetes Mellitus, Type 2, Obesity
- Interventions
- Dietary Intervention Classes
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 198 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Obesity & Overweight, Cardiometabolic Risk Factors
- Interventions
- Mediterranean eating style, Physical activity, Mindful Eating, Body Appreciation, Enjoyable Exercise
- Behavioral
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Ventral Hernia, Panniculus, Abdominoplasty, Flap Reconstruction
- Interventions
- Prehabilitation Program
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 520 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 2
- States / cities
- San Jose, California • Stanford, California
- Conditions
- Alzheimer Disease
- Interventions
- Mediterranean Diet, Study Supplement, Low-fat Diet
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 209 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Diabetes Mellitus, Type 2, PreDiabetes, Insulin Resistance, Obesity, Nonalcoholic Steatohepatitis, Nonalcoholic Fatty Liver, Diet Modification
- Interventions
- Dietary Intervention Mediterranean Low Carbohydrate Diet, Dietary Intervention Standard Low Carbohydrate Diet, Dietary Intervention Standard Low Fat Diet
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Obesity
- Interventions
- Go! Foods for You without Weekly MA Support., Go! Foods for You with Weekly MA Support.
- Behavioral
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Obesity, Insulin Resistance
- Interventions
- Metabolically abnormal obese - Mediterranean diet, Metabolically abnormal obese - Low carbohydrate ketogenic diet, Metabolically abnormal obese - Plant-based, very-low-fat diet, Annual Follow-up Visits
- Other · Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Cognition, Obese Older Adults, Mediterranean Diet
- Interventions
- MedDiet
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Infertility, Female
- Interventions
- Diet Intervention - Group 1, Exercise Intervention - Group 1
- Other
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Stage 2 Cardiovascular-Kidney-Metabolic Syndrome, Cardiovascular Disease Other
- Interventions
- Dietary changes via Instacart vouchers, Dietary changes via access to Mid-Ohio Farmacy, Behavior changes via access to Health Impact Ohio Hub, Behavioral nutrition counseling, Cooking classes, Dietary changes to Delivery fees
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 106 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Adherence
- Interventions
- Improving Cognitive Aging through Nutrition (ICAN) Adherence Program, Improving Cognitive Aging through Nutrition, Mediterranean diet
- Behavioral
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Obesity, Lifestyle-related Condition, Macrosomia, Fetal
- Interventions
- Lifestyle Intervention
- Behavioral
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2025
- U.S. locations
- 4
- States / cities
- Baton Rouge, Louisiana • Boston, Massachusetts • Cleveland, Ohio
- Conditions
- Diabetes Mellitus, Type 1, Overweight and Obesity
- Interventions
- Hypocaloric, low carbohydrate diet, Hypocaloric, moderate low fat diet, Mediterranean diet, no caloric restriction
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 19 Years to 30 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 2
- States / cities
- Palo Alto, California • Chapel Hill, North Carolina
- Conditions
- Diabetes Complications, Cardiovascular Diseases
- Interventions
- Mediterranean Diet
- Other
- Lead sponsor
- MaineHealth
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Portland, Maine
- Conditions
- Diet, Healthy
- Interventions
- Mediterranean Diet -- Mushrooms, Mediterranean Diet -- Control
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 30 Years to 69 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- West Lafayette, Indiana
- Conditions
- Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota, Colorectal Neoplasms, Metabolomics
- Interventions
- Modified Plant-Based Mediterranean Diet
- Dietary Supplement
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Cardiovascular Diseases, Heart Diseases, Diabetes Mellitus, Type 2
- Interventions
- Mediterranean Diet, Physical Activity, Stress Management, Social Support, Smoking Cessation, Control group
- Behavioral · Other
- Lead sponsor
- Oregon Research Institute
- Other
- Eligibility
- 30 Years to 75 Years · Female only
- Enrollment
- 273 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Denver, Colorado