# Predictive Biomarkers of Secondary Aggravation in Covid-19 Suspect Patient

> **NCT04341792** · — · COMPLETED · sponsor: **University Hospital, Lille** · enrollment: 373 (actual)

## Conditions studied

- Infection Viral
- Coronavirus
- COVID-19

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04341792
- **Lead sponsor:** University Hospital, Lille
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-04-11
- **Primary completion:** 2020-11-12
- **Final completion:** 2020-11-12
- **Target enrollment:** 373 (ACTUAL)
- **Last updated:** 2025-12-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04341792

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04341792, "Predictive Biomarkers of Secondary Aggravation in Covid-19 Suspect Patient". Retrieved via AI Analytics 2026-07-08 from https://api.ai-analytics.org/clinical/NCT04341792. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*