deltatrials
Terminated OBSERVATIONAL NCT04648709

Evaluation and Longitudinal Follow-up of Biomarkers Predictive of Severe Forms of COVID-19 (COVIMMUNITY)

Sponsor: Centre Hospitalier Universitaire de Saint Etienne

Conditions Covid19
Updated 12 times since 2021 Last updated: Dec 14, 2023 Started: Mar 9, 2021 Primary completion: Sep 26, 2022 Completion: Dec 11, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

The development and generalisation of vaccination led to a significant drop in the number of patients meeting the inclusion criteria.

Listed as NCT04648709, this observational or N/A phase trial focuses on Covid19 and remains terminated or withdrawn. Sponsored by Centre Hospitalier Universitaire de Saint Etienne, it has been updated 12 times since 2021, reflecting substantial change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotNot Yet Recruiting~Feb 2021 – ~Apr 2021 · 59 days · monthly snapshotNot Yet Recruiting~Apr 2021 – ~May 2021 · 30 days · monthly snapshotNot Yet Recruiting~May 2021 – ~Sep 2021 · 4 months · monthly snapshotRecruiting~Sep 2021 – ~Dec 2021 · 3 months · monthly snapshotRecruiting~Dec 2021 – ~Apr 2022 · 4 months · monthly snapshotRecruiting~Apr 2022 – ~Mar 2023 · 11 months · monthly snapshotRecruiting~Mar 2023 – ~Jan 2024 · 10 months · monthly snapshotRecruiting~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 10 months · monthly snapshotTerminated

Change History

12 versions recorded
  1. Sep 2025 — Present [monthly]

    Terminated

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated

  4. Jan 2024 — Jul 2024 [monthly]

    Terminated

    Status: RecruitingTerminated

  5. Mar 2023 — Jan 2024 [monthly]

    Recruiting

Show 7 earlier versions
  1. Apr 2022 — Mar 2023 [monthly]

    Recruiting

  2. Dec 2021 — Apr 2022 [monthly]

    Recruiting

  3. Sep 2021 — Dec 2021 [monthly]

    Recruiting

  4. May 2021 — Sep 2021 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  5. Apr 2021 — May 2021 [monthly]

    Not Yet Recruiting

  6. Feb 2021 — Apr 2021 [monthly]

    Not Yet Recruiting

  7. Jan 2021 — Feb 2021 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Centre Hospitalier Universitaire de Saint Etienne
Data source: Centre Hospitalier Universitaire de Saint Etienne

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

Study Locations