# Establishment of a Biological Collection During COVID-19 Serological Screening in APHP Professionals (COVID-HOP)

> **NCT04418375** · — · COMPLETED · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 1200 (actual)

## Conditions studied

- COVID-19

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04418375
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-08
- **Primary completion:** 2022-10-08
- **Final completion:** 2022-10-08
- **Target enrollment:** 1200 (ACTUAL)
- **Last updated:** 2024-05-03

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04418375

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04418375, "Establishment of a Biological Collection During COVID-19 Serological Screening in APHP Professionals (COVID-HOP)". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04418375. Licensed CC0.

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