- Conditions
- Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders
- Interventions
- SCID (Standardized Clinical Interview for DSM-V), PSS (Perceived Stress Score), Urine Toxicology Screen, Vitals, Blood Work, PQ-B, COVID Screening, Positive and Negative Syndrome Scale (PANSS)
- Diagnostic Test
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Stanford, California
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Covid19
- Interventions
- CoronaCideTM COVID-19 IgM/IgG Rapid Test and Premier Biotech COVID-19 IgM/IgG Rapid Test
- Diagnostic Test
- Lead sponsor
- Texas Cardiac Arrhythmia Research Foundation
- Other
- Eligibility
- Not listed
- Enrollment
- 5,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- SARS-CoV Infection, COVID-19, Allergic Reaction, Mast Cell Disorder
- Interventions
- Moderna COVID-19 Vaccine, Pfizer-BioNTech COVID-19 Vaccine, Placebo
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 5 Years and older
- Enrollment
- 746 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 29
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • Los Angeles, California + 24 more
- Conditions
- COVID-19, SARS-CoV-2 Infection, RSV, Influenza
- Interventions
- Not listed
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 400,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- COVID-19
- Interventions
- COVID Booster text messages
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- COVID-19
- Interventions
- Radiation therapy
- Radiation
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Long COVID
- Interventions
- Acupuncture
- Procedure
- Lead sponsor
- Southern California University of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Whittier, California
- Conditions
- Gut Microbiome, Gastrointestinal Microbiome, COVID, COVID-19, Corona Virus Infection, Coronavirus, Coronaviridae Infections, Coronavirus 19, Coronavirus-19, COVID 19
- Interventions
- There is no intervention in this study
- Other
- Lead sponsor
- ProgenaBiome
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Ventura, California
- Conditions
- Covid19
- Interventions
- SARS-CoV-2 RT-PCR Assay for Detection of COVID-19 Infection
- Diagnostic Test
- Lead sponsor
- Temple University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Acute Lung Injury
- Interventions
- VIB7734, Placebo
- Drug
- Lead sponsor
- Viela Bio
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- COVID-19, Sars-CoV-2 Infection
- Interventions
- Sky Medical™ Rapid Antigen Test
- Diagnostic Test
- Lead sponsor
- Sky Medical Supplies & Equipments, LLC
- Industry
- Eligibility
- 7 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Lake Worth, Florida
- Conditions
- Post-acute Sequelae of COVID-19, Long COVID
- Interventions
- Valacyclovir, Celecoxib, Paxlovid, Placebo
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Post-acute Sequelae SARS-CoV-2 Infection (PASC)
- Interventions
- Active tDCS, Sham tDCS
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Long Covid
- Interventions
- tenofovir disoproxil/emtricitabine, Selzentry, Placebo
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- SARS-CoV2, COVID-19
- Interventions
- VXA-CoV2-3.1, COMIRNATY®, VXA-CoV2-3.3
- Biological
- Lead sponsor
- Vaxart
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 5,485 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 145
- States / cities
- Anniston, Alabama • Birmingham, Alabama • Mobile, Alabama + 126 more
- Conditions
- Long COVID
- Interventions
- RNA Biomarker Blood Test
- Diagnostic Test
- Lead sponsor
- MaxWell Clinic, PLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 224 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Brentwood, Tennessee
- Conditions
- COVID-19, SARS-CoV-2
- Interventions
- Ascorbic Acid, Hydroxychloroquine Sulfate, Azithromycin, Folic Acid, Lopinavir 200 MG / Ritonavir 50 MG [Kaletra]
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 289 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 6
- States / cities
- Chicago, Illinois • New Orleans, Louisiana • Boston, Massachusetts + 2 more
- Conditions
- COVID-19
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Covid19
- Interventions
- Remdesivir, Remdesivir Placebo, Corticosteroid
- Biological · Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 87 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 40
- States / cities
- Tucson, Arizona • Fresno, California • Loma Linda, California + 28 more
- Conditions
- COVID-19
- Interventions
- Not listed
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- Conditions
- COVID-19
- Interventions
- Dapsone 85 mg PO BID, Placebo 85 mg PO BID
- Drug
- Lead sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 3,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 5
- States / cities
- Phoenix, Arizona • High Point, North Carolina • Philadelphia, Pennsylvania + 2 more
- Conditions
- COVID-19
- Interventions
- hAd5-S-Fusion+N-ETSD vaccine
- Biological
- Lead sponsor
- ImmunityBio, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- El Segundo, California • Newport Beach, California
- Conditions
- Long COVID, Cardiorespiratory Fitness
- Interventions
- 140 ml per day of Beet-It nitrate beverage (James White Drinks Ltd., Ipswich, UK), 210 ml of nitrate-depleted placebo
- Dietary Supplement
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- COVID-19
- Interventions
- ChAdV68-S, ChAdV68-S-TCE, SAM-LNP-S, SAM-LNP-S-TCE, Sodium Chloride, 0.9%
- Biological · Other
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 4
- States / cities
- Decatur, Georgia • St Louis, Missouri • Houston, Texas + 1 more