- Conditions
- COVID, Covid-19, Corona Virus Infection, Coronavirus Infection, Coronavirus-19, SARS-CoV2, SARS-CoV Infection
- Interventions
- Ivermectin, Doxycycline Hcl, Zinc, Vitamin D3, Vitamin C
- Drug · Dietary Supplement
- Lead sponsor
- ProgenaBiome
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Ventura, 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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 73–96
of 186
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Heart Failure With Normal Ejection Fraction
- Interventions
- Active lozenge, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- MaineHealth
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Rockport, Maine
- Conditions
- Safety, Tolerance
- Interventions
- Crystal Light (once serving), Liquid IV with amino acids (one serving), Liquid IV with amino acids (two servings), Liquid IV with amino acids (three servings)
- Dietary Supplement
- Lead sponsor
- University of Memphis
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Glutathione-cyclodextrin Complex Absorption
- Interventions
- Glutaryl Solution, Placebo Solution
- Dietary Supplement
- Lead sponsor
- Western University of Health Sciences
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Pomona, California
- Conditions
- Sickle Cell Disease
- Interventions
- Isoquercetin, Placebo
- Drug
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Blood Pressure, Hypertension
- Interventions
- Dextrose 20 % in 500 ML Injection, Intralipid, Saline, Ascorbic acid
- Drug
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Vitamin D Deficiency
- Interventions
- Redoxon VI, placebo
- Dietary Supplement
- Lead sponsor
- Oregon State University
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Corvallis, Oregon
- Conditions
- Autism, Severe Behavior Disorder
- Interventions
- placebo, glutathione, glutathione, vit C and NAC
- Drug
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 5 Years to 16 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky
- Conditions
- Diabetes Mellitus, Type 1
- Interventions
- Antioxidant supplement, Diabetes treatment, Regular Insulin
- Dietary Supplement · Other · Drug
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Healthy, Suboptimal Vitamin C Levels, Adequate Vitamin C Levels
- Interventions
- Qualia Vitamin C+, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 152 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Gulf War Syndrome, Persian Gulf Syndrome, Mitochondrial Disorders
- Interventions
- Individualized mitochondrial cocktail, Placebo
- Dietary Supplement
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 48 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Hypertension, Cardiovascular Diseases
- Interventions
- Ascorbic acid solution (American Regent Laboratories Inc.), Saline
- Drug
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Iron Deficiency Anemia
- Interventions
- Ferumoxytol, Saline, Ferrous sulfate tablets, Vitamin C
- Drug
- Lead sponsor
- Auerbach Hematology Oncology Associates P C
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Intrauterine Growth Restriction
- Interventions
- Pomegranate Juice, Placebo
- Dietary Supplement
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Sub-optimal Cognitive Function, Sub-optimal Immune Function
- Interventions
- Ginkgo Synergy® and Choline, OPC Synergy® and Catalyn, Placebo
- Dietary Supplement
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 97 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Effect of Food Supplement
- Interventions
- Placebo, Hydrolized Collagen, PrimaColl, Whey protein
- Dietary Supplement
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Autoimmune Diseases, Systemic Inflammatory Process, Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis
- Interventions
- Fish Oil, Vitamin D, placebo pill
- Drug · Dietary Supplement · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 25,871 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Disorder of Vitamin C, Atrial Fibrillation, Complications Due to Coronary Artery Bypass Graft, Heart Valve Disease
- Interventions
- Ascorbic Acid, Placebo
- Drug
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Healthy
- Interventions
- Antioxidant, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia-1, Cytopenia
- Interventions
- Vitamin C (ascorbic acid), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Copenhagen University Hospital, Rigshospitalet
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 109 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Healthy
- Interventions
- Astaxanthin, Placebo
- Dietary Supplement · Other
- Lead sponsor
- LycoRed Ltd.
- Industry
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Richardson, Texas
- Conditions
- Type 1 Diabetes Mellitus
- Interventions
- Recombinant human glutamic acid decarboxylase (rhGAD65) formulated in Alhydrogel®, Colecalciferol 2000 IU, Placebo
- Biological · Dietary Supplement
- Lead sponsor
- Diamyd Medical AB
- Industry
- Eligibility
- 12 Years to 28 Years
- Enrollment
- 321 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 13
- States / cities
- Newport Beach, California • Palo Alto, California • San Diego, California + 10 more
- Conditions
- Oral Mucositis
- Interventions
- Neem Mouthrinse, Placebo Mouthrinse
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Hunger
- Interventions
- High Dose Supplement, Low Dose Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Texas Christian University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas