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Completed No phase listed Observational

Predictors of Severe COVID-19 Outcomes

ClinicalTrials.gov ID: NCT04388813

Public ClinicalTrials.gov record NCT04388813. 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 Nov 4, 2026, 8:48 AM EST

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.

Official title

Predictors of Severe COVID-19 Outcomes (PRESCO)

Brief summary

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

This is a longitudinal, multi-center, observational study collecting diverse biological measurements and clinical and epidemiological data for the purpose of enabling a greater understanding of the onset of severe outcomes, primarily acute respiratory distress syndrome (ARDS) and/or mortality, in patients presenting to the hospital with suspicion or diagnosis of COVID-19. We seek to understand whether there are early signatures that predict progression to ARDS, mortality, and/or other comorbid conditions. The duration of the study participation is approximately 3 months.

Study identification

NCT ID
NCT04388813
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Verily Life Sciences LLC
Industry
Enrollment
494 participants

Conditions and interventions

Interventions

Not listed

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
May 28, 2020 (Actual)
Primary completion
Sep 23, 2021 (Actual)
Completion
Sep 23, 2021 (Actual)
Last update posted
May 28, 2024

2020 – 2021

United States locations

U.S. sites
8
U.S. states
6
U.S. cities
7
Facility City State ZIP Site status
The University of Arizona Tucson Arizona 85719 —
Cedars-Sinai Medical Center Los Angeles California 90048 —
University of Illinois at Chicago Chicago Illinois 60607 —
Rush University Medical Center Chicago Illinois 60612 —
Weill Cornell Medical College New York New York 10065 —
University of Texas Southwestern Medical Center Dallas Texas 75390 —
Baylor College of Medicine Houston Texas 77030 —
Inova Health Care Services Falls Church Virginia 22042 —

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 NCT04388813, 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 28, 2024 · Synced Nov 4, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04388813 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →