deltatrials
Completed OBSERVATIONAL NCT04364984

ARB, ACEi, DRi Effects on COVID-19 Course Disease (BIRCOV)

Effects of RAS Inhibitors (ARB, ACEi, DRI) in People With Hypertension 1-2 Stages on the Course of COVID-19 (BIRCOV Trial: ARB, ACEI, DRi Effects on COVID-19)

Sponsor: Medical Practice Prof D. Ivanov

Updated 8 times since 2020 Last updated: Mar 18, 2023 Started: Apr 1, 2020 Primary completion: Jul 24, 2021 Completion: Aug 1, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04364984, this observational or N/A phase trial focuses on COVID-19 and Hypertension and remains completed. Sponsored by Medical Practice Prof D. Ivanov, it has been updated 8 times since 2020, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

~May 2020 – ~Jan 2021 · 8 months · monthly snapshotRecruiting~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshot~Apr 2021 – ~Sep 2021 · 5 months · monthly snapshot~Sep 2021 – ~Mar 2022 · 6 months · monthly snapshotCompleted~Mar 2022 – ~Apr 2023 · 13 months · monthly snapshotCompleted~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 20 months · monthly snapshotCompleted

Change History

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

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Apr 2023 — Jul 2024 [monthly]

    Completed

  4. Mar 2022 — Apr 2023 [monthly]

    Completed

  5. Sep 2021 — Mar 2022 [monthly]

    Completed

    Status: RecruitingCompleted

Show 3 earlier versions
  1. Apr 2021 — Sep 2021 [monthly]

    Recruiting

  2. Jan 2021 — Apr 2021 [monthly]

    Recruiting

  3. May 2020 — Jan 2021 [monthly]

    Recruiting

    First recorded

Apr 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Medical Practice Prof D. Ivanov
Data source: Medical Practice Prof D. Ivanov

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

Study Locations