deltatrials
Completed PHASE2/PHASE3 INTERVENTIONAL 2-arm NCT04353128

Efficacy of Melatonin in the Prophylaxis of Coronavirus Disease 2019 (COVID-19) Among Healthcare Workers. (MeCOVID)

Multicenter Randomized Controlled Trial of the Efficacy of Melatonin in the Prophylaxis of SARS-coronavirus-2 Infection Among High Risk Contacts.

Sponsor: Instituto de Investigación Hospital Universitario La Paz

Updated 6 times since 2020 Last updated: Nov 22, 2021 Started: Apr 20, 2020 Primary completion: Oct 1, 2020 Completion: Dec 1, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04353128, this PHASE2/PHASE3 trial focuses on Coronavirus Infection and Covid19 and remains completed. Sponsored by Instituto de Investigación Hospital Universitario La Paz, it has been updated 6 times since 2020, reflecting limited change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~May 2020 – ~Jul 2020 · 2 months · monthly snapshot~Jul 2020 – ~Jan 2021 · 6 months · monthly snapshotRecruiting~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotRecruiting~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 23 months · monthly snapshotCompleted

Change History

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

    Completed PHASE2/PHASE3

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2/PHASE3

    Phase: PHASE2_PHASE3PHASE2/PHASE3

  3. Dec 2021 — Jul 2024 [monthly]

    Completed PHASE2_PHASE3

    Status: RecruitingCompleted

  4. Jan 2021 — Dec 2021 [monthly]

    Recruiting PHASE2_PHASE3

  5. Jul 2020 — Jan 2021 [monthly]

    Recruiting PHASE2_PHASE3

    Status: Not Yet RecruitingRecruiting

Show 1 earlier version
  1. May 2020 — Jul 2020 [monthly]

    Not Yet Recruiting PHASE2_PHASE3

    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:
  • Instituto de Investigación Hospital Universitario La Paz
Data source: Instituto de Investigación Hospital Universitario La Paz

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

Study Locations