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Completed Phase 2 Interventional Results available

The Use PUL-042 to Reduce the Infection Rate and Progression to COVID-19 in Adults Exposed to SARS-CoV-2

ClinicalTrials.gov ID: NCT04313023

Public ClinicalTrials.gov record NCT04313023. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:36 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2 Multiple Dose Study to Evaluate the Efficacy and Safety of PUL-042 Inhalation Solution in Reducing the Infection Rate and Progression to COVID-19 in Adults Exposed to SARS-CoV-2

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Subjects who have documented exposure to SARS-CoV-2 (COVID-19) will receive 4 doses of PUL-042 Inhalation Solution or 4 doses of a placebo solution by inhalation over 10 days. Subjects will be followed for the incidence and severity of COVID-19 over 28 days. Subjects will be tested for infection with SARS-CoV-2 at the beginning, middle and end of the study.

Study identification

NCT ID
NCT04313023
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pulmotect, Inc.
Industry
Enrollment
217 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 9, 2020 (Actual)
Primary completion
Jul 31, 2021 (Actual)
Completion
Jul 31, 2021 (Actual)
Last update posted
May 17, 2023

2020 – 2021

United States locations

U.S. sites
15
U.S. states
6
U.S. cities
13
Facility City State ZIP Site status
University of California Irvine Orange California 92868 —
Premier Urgent Care of California San Bernardino California 92404 —
Clinical Research of South Florida Alliance for Multispecialty Research Coral Gables Florida 33134 —
Invesclinic US LLC Fort Lauderdale Florida 33308 —
Luminous Cinical Research- South Florida Urgent Care Miami Florida 33136 —
Entrust Clinical Research Miami Florida 33156 —
DBC Research Tamarac Florida 33321 —
Affinity Clinical Research, LLC Tampa Florida 33612 —
Clinical Research Atlanta Stockbridge Georgia 30281 —
Willis-Knighton Physcian Network Bossier City Louisiana 71111 —
Ascension St John Bartlesville Oklahoma 74006 —
Ascension St. John Tulsa Oklahoma 74104 —
Invesclinic US LLC Edinburg Texas 78539 —
MD Anderson Cancer Center Houston Texas 77030 —
Next Level Urgent Care Houston Texas 77057 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04313023, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 17, 2023 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04313023 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →