# Investigation of the Passage of Antiviral Antibodies From Mother to Child

> **NCT05821764** · — · UNKNOWN · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 4050 (estimated)

## Conditions studied

- Pregnant Woman
- Adult Patient

## Interventions

- **OTHER:** Blood sample and data collection

## Key facts

- **NCT ID:** NCT05821764
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-05-15
- **Primary completion:** 2024-05-15
- **Final completion:** 2024-08-15
- **Target enrollment:** 4050 (ESTIMATED)
- **Last updated:** 2023-04-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05821764

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05821764, "Investigation of the Passage of Antiviral Antibodies From Mother to Child". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05821764. Licensed CC0.

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