deltatrials
Completed OBSERVATIONAL NCT04431414

A Study of Immune Responses to the Virus That Causes COVID-19 (CoVPN 5001)

A Prospective Study of Acute Immune Responses to SARSCoV-2 Infection

Sponsor: COVID-19 Prevention Network

Interventions Sample collection
Updated 16 times since 2020 Last updated: Jul 22, 2022 Started: Jul 20, 2020 Primary completion: Jun 2, 2022 Completion: Jun 2, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates COVID-19 and SARS-CoV-2 and is currently completed. COVID-19 Prevention Network leads this study, which shows 16 recorded versions since 2020 — indicating substantial longitudinal coverage. Longitudinal tracking of infectious disease trials helps identify durability of treatment effects.

Status Flow

~Jul 2020 – ~Aug 2020 · 31 days · monthly snapshot~Aug 2020 – ~Sep 2020 · 31 days · monthly snapshot~Sep 2020 – ~Oct 2020 · 30 days · monthly snapshot~Oct 2020 – ~Nov 2020 · 31 days · monthly snapshot~Nov 2020 – ~Dec 2020 · 30 days · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Mar 2021 · 28 days · monthly snapshot~Mar 2021 – ~May 2021 · 2 months · monthly snapshot~May 2021 – ~Sep 2021 · 4 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Jan 2022 · 3 months · monthly snapshot~Jan 2022 – ~Sep 2022 · 8 months · monthly snapshot~Sep 2022 – ~Jul 2024 · 22 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 24 months · monthly snapshot

Change History

16 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Sep 2022 — Jul 2024 [monthly]

    Completed

    Status: Active Not RecruitingCompleted

  4. Jan 2022 — Sep 2022 [monthly]

    Active Not Recruiting

  5. Oct 2021 — Jan 2022 [monthly]

    Active Not Recruiting

Show 11 earlier versions
  1. Sep 2021 — Oct 2021 [monthly]

    Active Not Recruiting

    Status: RecruitingActive Not Recruiting

  2. May 2021 — Sep 2021 [monthly]

    Recruiting

  3. Mar 2021 — May 2021 [monthly]

    Recruiting

  4. Feb 2021 — Mar 2021 [monthly]

    Recruiting

  5. Jan 2021 — Feb 2021 [monthly]

    Recruiting

  6. Dec 2020 — Jan 2021 [monthly]

    Recruiting

  7. Nov 2020 — Dec 2020 [monthly]

    Recruiting

  8. Oct 2020 — Nov 2020 [monthly]

    Recruiting

  9. Sep 2020 — Oct 2020 [monthly]

    Recruiting

  10. Aug 2020 — Sep 2020 [monthly]

    Recruiting

  11. Jul 2020 — Aug 2020 [monthly]

    Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • COVID-19 Prevention Network
  • National Institute of Allergy and Infectious Diseases (NIAID)
Data source: COVID-19 Prevention Network

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