- Conditions
- COVID-19
- Interventions
- Hydroxychloroquine, Azithromycin, Zinc Sulfate, Doxycycline
- Drug
- Lead sponsor
- St. Francis Hospital, New York
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Roslyn, New York
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.
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 31
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Diarrhea, Gastroenteritis
- Interventions
- Zinc Sulfate, Placebo oral capsule
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 6 Months to 6 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Gastric Carcinoma, Liver and Intrahepatic Bile Duct Carcinoma, Unresectable Esophageal Carcinoma, Unresectable Pancreatic Carcinoma
- Interventions
- Zinc
- Dietary Supplement
- Lead sponsor
- Emory University
- Other
- Eligibility
- Not listed
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Severe Sepsis
- Interventions
- Zinc sulfate
- Dietary Supplement
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2025
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Diarrhea, Malaria
- Interventions
- Zinc sulphate, Placebo
- Dietary Supplement · Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 2
- States / cities
- Natick, Massachusetts • Grand Forks, North Dakota
- Conditions
- COVID-19, SARS-CoV2 Infection
- Interventions
- Neosporin, Vaseline
- Drug · Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Thalassemia
- Interventions
- Zinc, Placebo
- Dietary Supplement
- Lead sponsor
- UCSF Benioff Children's Hospital Oakland
- Other
- Eligibility
- 6 Years to 30 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 3
- States / cities
- Oakland, California • San Francisco, California • Philadelphia, Pennsylvania
- Conditions
- Chronic Inflammation, Inflammaging
- Interventions
- Dietary supplement, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Edifice Health
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 781 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Greenbrae, California • Suwanee, Georgia
- Conditions
- Pulpitis
- Interventions
- non-eugenol based ZOE base material with Ferric Sulfate in primary molar pulpotomies, eugenol based zinc oxide and Ferric Sulfate
- Drug
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 3 Years to 7 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Environmental Enteric Dysfunction, Zinc Deficiency, Vitamin A Deficiency
- Interventions
- 3 mg zinc sulfate supplement, 0.5 mg of 13C10-retinyl-acetate
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Months to 24 Months
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Nutrition
- Interventions
- zinc sulphate dietary supplement, iron sulphate-folic acid dietary supplement
- Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 1 Month to 36 Months
- Enrollment
- 58,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2006
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Ithaca, New York
- Conditions
- Human Papilloma Virus
- Interventions
- Zinc Sulfate, Placebo (Gelatin Tablet)
- Dietary Supplement · Other
- Lead sponsor
- Corewell Health West
- Other
- Eligibility
- 21 Years to 65 Years · Female only
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Grand Rapids, Michigan
- Conditions
- Alcoholism
- Interventions
- Bronchoscopy, Zinc sulfate 220 mg once daily, S-adenosylmethionine 400 mg twice daily
- Procedure · Dietary Supplement
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 113 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Decatur, Georgia
- Conditions
- Congestive Heart Failure, Ischemic Cardiomyopathy
- Interventions
- Micronutrients
- Drug
- Lead sponsor
- Phoenix VA Health Care System
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Diabetes
- Interventions
- Zinc acetate
- Dietary Supplement
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania
- Conditions
- Acute Alcoholic Hepatitis
- Interventions
- Anakinra, Pentoxifylline, Zinc Sulfate, Methylprednisolone
- Drug
- Lead sponsor
- Mack Mitchell
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 4
- States / cities
- Louisville, Kentucky • Worcester, Massachusetts • Cleveland, Ohio + 1 more
- Conditions
- Thalassemia
- Interventions
- Zinc Supplementation
- Dietary Supplement
- Lead sponsor
- UCSF Benioff Children's Hospital Oakland
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Oakland, California
- 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
- Conditions
- Herpes Simplex, HIV Infections
- Interventions
- Trifluridine, Bacitracin zinc/Polymyxin B sulfate
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 13 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Ends 1992
- U.S. locations
- 8
- States / cities
- San Francisco, California • Aurora, Colorado • Chicago, Illinois + 3 more
- Conditions
- Corona Virus Infection
- Interventions
- Zinc Sulfate 220 MG, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- St. Francis Hospital, New York
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Roslyn, New York
- Conditions
- Inflammation, Oxidative Stress
- Interventions
- Diet zinc
- Other
- Lead sponsor
- UCSF Benioff Children's Hospital Oakland
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Oakland, California
- Conditions
- Knee Osteoarthritis
- Interventions
- Diet, Exercise
- Other
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Tinnitus
- Interventions
- Zinc, Placebo oral capsule
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 116 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Rosacea
- Interventions
- zinc sulfate, placebo
- Drug
- Lead sponsor
- Essentia Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Duluth, Minnesota