Study in Participants With Early Stage Coronavirus Disease 2019 (COVID-19) to Evaluate the Safety, Efficacy, and Pharmacokinetics of Remdesivir Administered by Inhalation
NCT ID: NCT04539262
Last Updated: 2022-03-03
Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
PHASE1/PHASE2
156 participants
INTERVENTIONAL
2020-09-14
2021-03-22
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Study of Obeldesivir in Nonhospitalized Participants With COVID-19
NCT05715528
Study to Evaluate the Safety and Antiviral Activity of Remdesivir (GS-5734™) in Participants With Severe Coronavirus Disease (COVID-19)
NCT04292899
A Study of a Potential Oral Treatment to Prevent COVID-19 in Adults Who Are Exposed to Household Member(s) With a Confirmed Symptomatic COVID-19 Infection
NCT05047601
Study to Evaluate the Safety and Antiviral Activity of Remdesivir (GS-5734™) in Participants With Moderate Coronavirus Disease (COVID-19) Compared to Standard of Care Treatment
NCT04292730
A Trial of Remdesivir in Adults With Severe COVID-19
NCT04257656
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
GS-US-553-9018 is a Phase 1a randomized, blinded, placebo-controlled, single- and multiple-dose study in healthy volunteers to evaluate the safety, tolerability, and pharmacokinetics of remdesivir administered by inhalation.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Remdesivir (RDV), Part A
Participants will receive inhaled RDV 31 mg administered daily for 5 days.
Remdesivir (RDV)
Administered as an aerosolized solution
RDV + Placebo, Part A
Participants will receive inhaled RDV 31 mg administered daily for 3 days followed by placebo to match RDV daily for 2 days.
Remdesivir (RDV)
Administered as an aerosolized solution
Placebo
Administered as an aerosolized solution
Placebo, Part A
Participants will receive placebo to match inhaled RDV in Part A daily for 5 days.
Placebo
Administered as an aerosolized solution
RDV, Part B
Participants will receive inhaled RDV 62 mg administered daily for up to 5 days.
Remdesivir (RDV)
Administered as an aerosolized solution
RDV + Placebo, Part B
Participants will receive inhaled RDV 62 mg administered daily for up to 3 days followed by placebo to match RDV daily for 2 days.
Remdesivir (RDV)
Administered as an aerosolized solution
Placebo
Administered as an aerosolized solution
Placebo, Part B
Participants will receive placebo to match inhaled RDV in Part B daily for 5 days.
Placebo
Administered as an aerosolized solution
RDV, Part C
Participants will receive inhaled RDV 39 mg administered daily for 5 days.
Remdesivir (RDV)
Administered as an aerosolized solution
Placebo, Part C
Participants will receive placebo to match inhaled RDV in Part C daily for 5 days.
Placebo
Administered as an aerosolized solution
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Remdesivir (RDV)
Administered as an aerosolized solution
Placebo
Administered as an aerosolized solution
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* SARS-CoV-2 infection first confirmed by polymerase chain reaction (PCR) (Parts A and B) or by nucleic acid testing or direct antigen testing (Part C) with sample collected ≤ 4 days prior to randomization
* COVID-19 symptom onset ≤ 7 days prior to randomization
* Oxygen saturation as measured by pulse oximetry (SpO2) \> 94% on room air
Exclusion Criteria
* Prior or current hospitalization for COVID-19 or need for hospitalization
* Treatment of COVID-19 with other agents with actual or possible direct antiviral activity against SARS-CoV-2 including intravenous (IV) RDV or administration of any SARS-CoV-2 (or COVID-19) vaccine
* Participants chronically administered chloroquine or hydroxychloroquine for any reason are to be excluded
* Requiring oxygen supplementation
* Positive pregnancy test
* Breastfeeding female
* Known hypersensitivity to the study treatment, its metabolites, or formulation excipient
* Pre-existing pulmonary conditions such as chronic obstructive pulmonary disease or asthma (Parts A and B only)
18 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Gilead Sciences
INDUSTRY
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Gilead Study Director
Role: STUDY_DIRECTOR
Gilead Sciences
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
The Institute for Liver Health
Mesa, Arizona, United States
The Institute for Liver Health
Tucson, Arizona, United States
Franco Felizarta, MD
Bakersfield, California, United States
Aurora FDRC Inc.
Costa Mesa, California, United States
Elevated Health
Huntington Beach, California, United States
Cedars-Sinai Medical Center
Los Angeles, California, United States
Western Clinical Research
Placentia, California, United States
UC Davis Health/Medical Center
Sacramento, California, United States
Bradenton Research Center, Inc.
Bradenton, Florida, United States
Integrity Clinical Research, LLC
Doral, Florida, United States
Holy Cross Hospital
Fort Lauderdale, Florida, United States
Research in Miami, Inc.
Hialeah, Florida, United States
Evolution Clinical Trials, Inc.
Hialeah Gardens, Florida, United States
Optimus U Corporation
Miami, Florida, United States
L & C Professional Medical Research Institute
Miami, Florida, United States
Westchester Research Center at Westchester General Hospital
Miami, Florida, United States
MedBio Trials
Miami, Florida, United States
Nuovida Research Center, Corp
Miami, Florida, United States
IMIC Inc
Palmetto Bay, Florida, United States
Triple O Research Institute, PA
West Palm Beach, Florida, United States
Family Care Research
Boise, Idaho, United States
CTU Covid Research Center
New Orleans, Louisiana, United States
STAT Research
Vandalia, Ohio, United States
Inquest Clinical Research
Baytown, Texas, United States
DFW Clinical Research
Dallas, Texas, United States
Baylor Research Institute
Dallas, Texas, United States
PCP for Life-Tidwell
Houston, Texas, United States
Providence Regional Medical Center Everett
Everett, Washington, United States
Countries
Review the countries where the study has at least one active or historical site.
Provided Documents
Download supplemental materials such as informed consent forms, study protocols, or participant manuals.
Document Type: Study Protocol
Document Type: Statistical Analysis Plan
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
GS-US-553-9020
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.