# Detection of Anti-COVID-19 Antibody Levels in an Hospital Population

> **NCT04387929** · — · UNKNOWN · sponsor: **Istituto Clinico Humanitas** · enrollment: 6000 (estimated)

## Conditions studied

- COVID-19

## Interventions

- **DIAGNOSTIC_TEST:** Detection of anti-COVID-19 antibody level

## Key facts

- **NCT ID:** NCT04387929
- **Lead sponsor:** Istituto Clinico Humanitas
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-05-04
- **Primary completion:** 2021-05-30
- **Final completion:** 2021-05-30
- **Target enrollment:** 6000 (ESTIMATED)
- **Last updated:** 2020-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04387929

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04387929, "Detection of Anti-COVID-19 Antibody Levels in an Hospital Population". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04387929. Licensed CC0.

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