deltatrials
Terminated OBSERVATIONAL NCT03379207

Innate Immune Response During Community Acquired Pneumonia (ImPACT)

Innate Immunity During Community Acquired Pneumonia: A Translational Approach

Sponsor: University Hospital, Tours

Updated 20 times since 2018 Last updated: Nov 18, 2025 Started: Jan 10, 2018 Primary completion: Jun 4, 2025 Completion: Jun 4, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

A new project has been started. It extends ImPACT, with more financial resources and with scientific questions that have evolved.

A observational or N/A phase clinical study on Acute Respiratory Distress Syndrome and Community-acquired Pneumonia, this trial is terminated or withdrawn. The trial is conducted by University Hospital, Tours and has accumulated 20 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2018 – ~Feb 2018 · 31 days · monthly snapshot~Feb 2018 – ~Apr 2018 · 59 days · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Apr 2019 · 10 months · monthly snapshot~Apr 2019 – ~Feb 2020 · 10 months · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~Nov 2020 · 8 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~May 2021 · 4 months · monthly snapshot~May 2021 – ~Sep 2021 · 4 months · monthly snapshot~Sep 2021 – ~Dec 2021 · 3 months · monthly snapshot~Dec 2021 – ~Apr 2022 · 4 months · monthly snapshot~Apr 2022 – ~Dec 2022 · 8 months · monthly snapshot~Dec 2022 – ~Mar 2023 · 3 months · monthly snapshot~Mar 2023 – ~Jan 2024 · 10 months · monthly snapshot~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Dec 2025 · 15 months · monthly snapshot~Dec 2025 – present · 7 months · monthly snapshot

Change History

20 versions recorded
  1. Dec 2025 — Present [monthly]

    Terminated

    Status: RecruitingTerminated

  2. Sep 2024 — Dec 2025 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Jan 2024 — Jul 2024 [monthly]

    Recruiting

  5. Mar 2023 — Jan 2024 [monthly]

    Recruiting

Show 15 earlier versions
  1. Dec 2022 — Mar 2023 [monthly]

    Recruiting

  2. Apr 2022 — Dec 2022 [monthly]

    Recruiting

  3. Dec 2021 — Apr 2022 [monthly]

    Recruiting

  4. Sep 2021 — Dec 2021 [monthly]

    Recruiting

  5. May 2021 — Sep 2021 [monthly]

    Recruiting

  6. Jan 2021 — May 2021 [monthly]

    Recruiting

  7. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  8. Mar 2020 — Nov 2020 [monthly]

    Recruiting

  9. Feb 2020 — Mar 2020 [monthly]

    Recruiting

  10. Apr 2019 — Feb 2020 [monthly]

    Recruiting

  11. Jun 2018 — Apr 2019 [monthly]

    Recruiting

  12. May 2018 — Jun 2018 [monthly]

    Recruiting

  13. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NANone

  14. Feb 2018 — Apr 2018 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  15. Jan 2018 — Feb 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University Hospital, Tours
Data source: University Hospital, Tours

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

Study Locations