- Conditions
- Covid19, Long COVID-19, Post-COVID-19 Syndrome
- Interventions
- Naltrexone, NAD+
- Drug · Dietary Supplement
- Lead sponsor
- AgelessRx
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
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 337–360
of 2,011
matching trials from the live ClinicalTrials.gov search.
- Conditions
- COVID-19
- Interventions
- vitamin D, Placebo
- Dietary Supplement
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,024 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- PF-07817883, Placebo, Midazolam, Moxifloxacin
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 94 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Covid-19, Cognitive Impairment
- Interventions
- Speed of Processing Training, Instrumental Activities of Daily Living Shaping, Transfer Package from CI Therapy, Usual Care
- Behavioral · Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Hepatic Impairment
- Interventions
- PF-07321332, Ritonavir
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 2
- States / cities
- Tustin, California • Saint Paul, Minnesota
- Conditions
- Long COVID Symptoms
- Interventions
- Sonocea Sonic Augmentation Technology (SAT), Truvaga Electrical Vagus Nerve Stimulator
- Other
- Lead sponsor
- Leidos Life Sciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 546 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Frederick, Maryland
- Conditions
- Covid19
- Interventions
- COVID-19 RT-PCR test, COVID-19 Vaccine Education Campaign
- Diagnostic Test · Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 3 Years to 72 Years
- Enrollment
- 392 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- SARS-CoV-2 Infection, COVID-19
- Interventions
- BNT162b2 Bivalent (original/Omicron BA.4/BA.5) 30 mcg, BNT162b4 5 mcg, BNT162b4 10 mcg, BNT162b4 15 mcg, BNT162b4 30 mcg, BNT162b2 Monovalent (OMI XBB.1.5) 30 mcg
- Biological
- Lead sponsor
- BioNTech SE
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 383 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 17
- States / cities
- Tempe, Arizona • Newport Beach, California • San Diego, California + 13 more
- Conditions
- COVID-19, COVID, Coronavirus
- Interventions
- Continuous Positive Airway Pressure
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Covid-19 Prevention
- Interventions
- Ad26.COV2.S, Placebo
- Biological
- Lead sponsor
- Janssen Vaccines & Prevention B.V.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,085 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 7
- States / cities
- San Diego, California • Melbourne, Florida • Peoria, Illinois + 4 more
- Conditions
- Post-acute Sequelae of SARS-CoV-2 Infection
- Interventions
- Not listed
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 136 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Covid19
- Interventions
- Filtration Fan, Safe-home pamphlet, Mid-week phone call
- Device · Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- Not listed
- Enrollment
- 214 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- San Mateo, California • Stanford, California
- Conditions
- Covid19
- Interventions
- Colgate Total Clean Mint, Tom's Botanically Bright Peppermint
- Drug
- Lead sponsor
- Colgate Palmolive
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Newark, New Jersey
- Conditions
- COVID, Coronavirus, Coronavirus Infection, AKI, Acute Kidney Injury
- Interventions
- Sodium bicarbonate, Standard of Care
- Drug · Other
- Lead sponsor
- West Virginia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Respiratory Infection Virus, COVID -19, RSV, FLU
- Interventions
- Component A0, Component A1, Component A2, Component B
- Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- Not listed
- Enrollment
- 25,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2030
- U.S. locations
- 2
- States / cities
- La Jolla, California • San Ysidro, California
- Conditions
- Coronavirus Infection
- Interventions
- INO-4800, CELLECTRA® 2000
- Drug · Device
- Lead sponsor
- Inovio Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 3
- States / cities
- Lexington, Kentucky • Kansas City, Missouri • Philadelphia, Pennsylvania
- Conditions
- Covid19
- Interventions
- Atovaquone/Azithromycin
- Drug
- Lead sponsor
- HonorHealth Research Institute
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- COVID-19, Acute Respiratory Distress Syndrome (ARDS)
- Interventions
- Razuprotafib Subcutaneous Solution, Placebo Subcutaneous Solution
- Drug
- Lead sponsor
- EyePoint Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 7
- States / cities
- Los Angeles, California • Orange, California • Washington D.C., District of Columbia + 4 more
- Conditions
- COVID-19
- Interventions
- BBV152
- Biological
- Lead sponsor
- Ocugen
- Industry
- Eligibility
- 18 Years to 65 Years
- U.S. locations
- 1
- States / cities
- Langhorne, Pennsylvania
- Conditions
- Surgical Complication, COVID-19, Pneumothorax, Empyema, Pleural, Abscess, Hemothorax, Thoracic
- Interventions
- Lung parenchyma resection, Empyemectomy
- Procedure
- Lead sponsor
- University of Milano Bicocca
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- COVID-19
- Interventions
- Pamrevlumab, Placebo
- Drug
- Lead sponsor
- Kyntra Bio
- Industry
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 4
- States / cities
- Detroit, Michigan • Greensboro, North Carolina • Philadelphia, Pennsylvania
- Conditions
- Brain Diseases, Covid19
- Interventions
- Injected radiotracer with PET Insert
- Diagnostic Test
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Long COVID, Long Covid19, Long Covid-19
- Interventions
- Ivabradine, Ivabradine Placebo, Coordinated Care, Usual Care
- Drug · Behavioral
- Lead sponsor
- Kanecia Obie Zimmerman
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- COVID-19
- Interventions
- Not listed
- Lead sponsor
- COVID-19 Prevention Network
- Network
- Eligibility
- 2 Months and older
- Enrollment
- 26,211 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 14
- States / cities
- Aurora, Colorado • Miami, Florida • Atlanta, Georgia + 9 more