# Determinants of COVID-19 Pneumonia (MC-19)

> **NCT04387799** · — · COMPLETED · sponsor: **Catholic University of the Sacred Heart** · enrollment: 520 (actual)

## Conditions studied

- Pneumonia, Viral
- Pneumonia, Bacterial
- Coronavirus Infection
- Obstructive Lung Disease

## Interventions

- **DIAGNOSTIC_TEST:** Serology for Covid-19

## Key facts

- **NCT ID:** NCT04387799
- **Lead sponsor:** Catholic University of the Sacred Heart
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-05-13
- **Primary completion:** 2020-06-12
- **Final completion:** 2020-06-17
- **Target enrollment:** 520 (ACTUAL)
- **Last updated:** 2020-06-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04387799

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04387799, "Determinants of COVID-19 Pneumonia (MC-19)". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT04387799. Licensed CC0.

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