# Pregnant Women Vaccinated Against Covid-19.

> **NCT04957953** · — · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 1393 (actual)

## Conditions studied

- Pregnant Women Vaccinated Against Covid-19

## Interventions

- **OTHER:** Patient's consent
- **OTHER:** Inclusion form
- **OTHER:** Adverse reaction report form.
- **DIAGNOSTIC_TEST:** Follow-up report form.

## Key facts

- **NCT ID:** NCT04957953
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-12-02
- **Primary completion:** 2022-12-13
- **Final completion:** 2022-12-13
- **Target enrollment:** 1393 (ACTUAL)
- **Last updated:** 2023-03-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04957953

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04957953, "Pregnant Women Vaccinated Against Covid-19.". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT04957953. Licensed CC0.

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