- Conditions
- Sexual Health
- Interventions
- Ashwagandha, Placebo
- Dietary Supplement · Other
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 921
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Time Restricted Eating, Diet, Mediterranean
- Interventions
- Time restricted eating, Mediterranean diet
- Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Diabetes Mellitus
- Interventions
- Conjugated Linoleic Acid (CLA), Safflower OIl
- Dietary Supplement
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Healthy Adults
- Interventions
- Crucera-SGS, Meriva 500-SF
- Dietary Supplement
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Hypoactive Sexual Desire Disorder, Sexual Dysfunctions, Psychological
- Interventions
- Ginkgo Biloba, Sex Therapy (genital focus)
- Drug · Behavioral
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 18 Years to 65 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Diabetes Mellitus, Type 2, Diabetes Mel Gestational - in Pregnancy
- Interventions
- Nutrition-behavior lifestyle program
- Behavioral
- Lead sponsor
- Sansum Diabetes Research Institute
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Santa Barbara, California
- Conditions
- Peripheral Arterial Disease
- Interventions
- plant-based diet
- Other
- Lead sponsor
- Vascular Institute of Texas
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Alhambra, California
- Conditions
- Overweight, Obesity, Insulin Resistance
- Interventions
- Plant-based diet, Mediterranean Diet
- Other
- Lead sponsor
- Physicians Committee for Responsible Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Diet Modification, Lung Cancer
- Interventions
- Special Diet Therapy (low-carb), Special Diet Therapy (low-fat), Special Diet Therapy (USDA control)
- Behavioral
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Common Cold, Gastroenteritis
- Interventions
- dietary supplement--echinacea, propolis, and vitamin c
- Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Obesity, Insulin Resistance
- Interventions
- Weight loss with very low fat plant-based diet and regular exercise
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Healthy
- Interventions
- Ashwagandha (Withnia somnifera)
- Dietary Supplement
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Metastatic Breast Cancer, Breast Cancer Stage IV
- Interventions
- Plant-Based Diet
- Behavioral
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Ulcerative Colitis
- Interventions
- Specific Carbohydrate Diet, Mediterranean Diet
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Disease, Cardiovascular Diseases, Hypertension, Diabetes, Pre-diabetes, Obesity
- Interventions
- Total Health Improvement Program
- Behavioral
- Lead sponsor
- Pacific Northwest University of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Roseburg, Oregon
- Conditions
- Breast Cancer
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 35 Years to 80 Years · Female only
- Enrollment
- 228 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Muscle Weakness, Muscle; Fatigue, Heart, Older Adults
- Interventions
- Beef Diet, Vegetarian Diet
- Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Smoking Cessation, HIV
- Interventions
- Combination Therapy, Standard Care Intervention
- Other
- Lead sponsor
- dr. maria miguez
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 488 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Polycystic Ovarian Syndrome
- Interventions
- flaxseed
- Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Aging, Wrinkle, Skin Elasticity, Healthy, Hydration
- Interventions
- FloraGLO Lutein, Safflower Oil
- Dietary Supplement
- Lead sponsor
- Kemin Foods LC
- Industry
- Eligibility
- 30 Years to 65 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Port Chester, New York
- Conditions
- Food Intolerance
- Interventions
- Whey Protein Concentrate, Pea Protein Isolate, Rice Protein Concentrate, Hemp Protein
- Dietary Supplement
- Lead sponsor
- University of the Incarnate Word
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Asthma
- Interventions
- Docosahexaenoic Acid, Placebo Docosahexaenoic Acid
- Dietary Supplement
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Crohn's Disease(CD)
- Interventions
- IBD-AID diet combined with Kate Farms Peptide 1.5, IBD-AID diet
- Dietary Supplement · Other
- Lead sponsor
- Kate Farms Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Eye Health
- Interventions
- Lutein, Lutein plus green tea extract
- Dietary Supplement
- Lead sponsor
- National Eye Institute (NEI)
- NIH
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts