- Conditions
- Breast Cancer, Chemotherapy Effect, Muscle Weakness, Muscle Loss, Exercise
- Interventions
- Creatine
- Dietary Supplement
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 75 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
Search Results
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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 1,247
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Immunity Disorders, Aging, Inflammation
- Interventions
- HTB Rejuvenate
- Dietary Supplement
- Lead sponsor
- Big Bold Health, PBC
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Bainbridge Island, Washington
- Conditions
- Deficiency of Vitamin D3, COPD
- Interventions
- Cholecalciferol, multivitamin, Placebo
- Dietary Supplement
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Anaemia
- Interventions
- Daprodustat, Darbepoetin alfa, Placebo, Iron Therapy
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 3,872 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 161
- States / cities
- Andalusia, Alabama • Birmingham, Alabama • Huntsville, Alabama + 128 more
- Conditions
- Aging
- Interventions
- Probiotic capsule and Fiber Sachet, Probiotic capsule and Placebo sachet, Placebo capsule and Fiber Sachet, Placebo capsule and Placebo sachet
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 2
- States / cities
- Gainesville, Florida • Ocala, Florida
- Conditions
- Prosthetic-joint Infection, Dysbiosis
- Interventions
- Probiotic, Standard of care
- Drug · Other
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 152 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • New York, New York
- Conditions
- HIV, Endothelial Dysfunction, Oxidative Stress
- Interventions
- PharmaNAC (N-acetylcysteine), Matching placebo
- Dietary Supplement
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Heart Failure, Systolic
- Interventions
- nicotinamide riboside, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Healthy Nutrition
- Interventions
- RiteStart Supplement
- Dietary Supplement
- Lead sponsor
- 4Life Research, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Sandy City, Utah
- Conditions
- Male Infertility, Low Sperm Quality, Low Testosterone, Low Energy, Low Libido
- Interventions
- WeNatal For Him Supplement
- Dietary Supplement
- Lead sponsor
- WeNatal
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Overweight
- Interventions
- High protein, high fiber dietary supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Beachbody
- Industry
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 206 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Dyslipidemias, Pre-diabetes
- Interventions
- Placebo treatment, Plant derived phenolics
- Other · Dietary Supplement
- Lead sponsor
- Brightseed
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- End-stage Liver Disease (ESLD), Liver Transplant, Sarcopenia, Poor Physical Fitness, Cirrhosis, Portal Hypertension
- Interventions
- Nutritional consultation, Physical training program, Behavioral modification therapy
- Other · Behavioral
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Androgenetic Alopecia, Androgenic Alopecia, Telogen Effluvium, Thinning Hair, Hair Loss/Baldness, Hair Thinning
- Interventions
- ALRV5XR, ALRV5XR Shampoo, ALRV5XR Conditioner, ALRV5XR Hair Follicle Serum (Nutriment), Placebo, Placebo Shampoo, Placebo Conditioner, Placebo Hair Follicle Serum (Nutriment)
- Dietary Supplement · Other
- Lead sponsor
- Arbor Life Labs
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Colorectal Cancer
- Interventions
- Vitamin D3 (cholecalciferol), Placebo
- Drug
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Anorexia Nervosa
- Interventions
- RhIGF-1 with transdermal 17-beta estradiol, Placebo and transdermal 17-beta estradiol
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 14 Years to 22 Years · Female only
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cirrhosis, Ascites, Liver Diseases, Frailty, Sarcopenia, Hepatic Encephalopathy
- Interventions
- Medically-tailored meals (MTM), Protein supplements, Nutrition education handout
- Other · Dietary Supplement · Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Bone Metabolism Biomarkers, Bone Mineral Density, Physical Fitness
- Interventions
- Vitamin D3, Physical Activity
- Drug · Behavioral
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years to 99 Years · Female only
- Enrollment
- 191 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2026
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Aggression
- Interventions
- CBI, NUT
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 11 Years to 12 Years
- Enrollment
- 335 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Preterm Birth
- Interventions
- Docosahexaenoic acid - 800mg/day, Docosahexaenoic acid - 200mg/day, Placebo
- Drug · Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 1,100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 3
- States / cities
- Kansas City, Kansas • Cincinnati, Ohio • Columbus, Ohio
- Conditions
- Family Member
- Interventions
- Rice Bran Arabinoxylan Compound (RBAC)
- Dietary Supplement
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Gut Microbiome
- Interventions
- Dietary MACs, Control
- Dietary Supplement · Other
- Lead sponsor
- Access Business Group
- Industry
- Eligibility
- 40 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Amyotrophic Lateral Sclerosis
- Interventions
- creatine, tamoxifen
- Drug
- Lead sponsor
- Nazem Atassi
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 9
- States / cities
- Kansas City, Kansas • Boston, Massachusetts • Worcester, Massachusetts + 6 more
- Conditions
- Aging, Cognitive Decline, Older Adults, Cardiovascular, Sedentary Behaviors, Immune Senescence, Motor Function
- Interventions
- Risk managment, Dasatinib, Quercetin (dietary supplement), Vortioxetine
- Behavioral · Drug · Dietary Supplement
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- St Louis, Missouri