deltatrials
Completed NA INTERVENTIONAL 5-arm NCT04355533

Immunity Against SARS-CoV2 in Children and Their Parents / COVID-19 (PED-COVID)

Seroprevalence and Antibody Profiling Against SARS-CoV2 in Children and Their Parents

Sponsor: Assistance Publique - Hôpitaux de Paris

Updated 14 times since 2020 Last updated: Jan 2, 2026 Started: Jul 29, 2020 Primary completion: May 20, 2022 Completion: May 24, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on COVID-19 Infection, this trial is completed. The trial is conducted by Assistance Publique - Hôpitaux de Paris and has accumulated 14 data snapshots since 2020. Infectious disease trials contribute critical data for public health response and treatment development.

Status Flow

~May 2020 – ~Jun 2020 · 31 days · monthly snapshot~Jun 2020 – ~Sep 2020 · 3 months · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Apr 2021 · 59 days · monthly snapshot~Apr 2021 – ~Oct 2021 · 6 months · monthly snapshot~Oct 2021 – ~Sep 2022 · 11 months · monthly snapshot~Sep 2022 – ~Mar 2023 · 6 months · monthly snapshot~Mar 2023 – ~Dec 2023 · 9 months · monthly snapshot~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – ~Feb 2026 · 5 months · monthly snapshot~Feb 2026 – present · 7 months · monthly snapshot

Change History

14 versions recorded
  1. Feb 2026 — Present [monthly]

    Completed NA

  2. Sep 2025 — Feb 2026 [monthly]

    Completed NA

  3. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  4. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  5. Dec 2023 — Jul 2024 [monthly]

    Completed NA

Show 9 earlier versions
  1. Mar 2023 — Dec 2023 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  2. Sep 2022 — Mar 2023 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  3. Oct 2021 — Sep 2022 [monthly]

    Recruiting NA

  4. Apr 2021 — Oct 2021 [monthly]

    Recruiting NA

  5. Feb 2021 — Apr 2021 [monthly]

    Recruiting NA

  6. Jan 2021 — Feb 2021 [monthly]

    Recruiting NA

  7. Sep 2020 — Jan 2021 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  8. Jun 2020 — Sep 2020 [monthly]

    Not Yet Recruiting NA

  9. May 2020 — Jun 2020 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Assistance Publique - Hôpitaux de Paris
  • Commissariat A L'energie Atomique
  • Institut National de la Santé Et de la Recherche Médicale, France
  • Institut Pasteur
  • URC-CIC Paris Descartes Necker Cochin
Data source: Assistance Publique - Hôpitaux de Paris

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations