deltatrials
Completed PHASE2 INTERVENTIONAL 4-arm NCT04323527

Chloroquine Diphosphate for the Treatment of Severe Acute Respiratory Syndrome Secondary to SARS-CoV2 (CloroCOVID19)

Efficacy and Safety of Chloroquine Diphosphate for the Treatment of Hospitalized Patients With Severe Acute Respiratory Syndrome Secondary to SARS-CoV2: a Phase IIb, Double-blind, Randomized Adaptive Clinical Trial

Sponsor: Felipe Gomes Naveca

Updated 7 times since 2020 Last updated: Aug 2, 2021 Started: Mar 23, 2020 Primary completion: May 7, 2020 Completion: Jun 7, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04323527, this PHASE2 trial focuses on SARS-CoV Infection and Severe Acute Respiratory Syndrome (SARS) Pneumonia and remains completed. Sponsored by Felipe Gomes Naveca, it has been updated 7 times since 2020, reflecting limited change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Apr 2020 – ~May 2020 · 30 days · monthly snapshotRecruiting~May 2020 – ~Aug 2020 · 3 months · monthly snapshotRecruiting~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshotCompleted~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshotCompleted~Sep 2021 – ~Jul 2024 · 34 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. Sep 2021 — Jul 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Sep 2021 [monthly]

    Completed PHASE2

  5. Aug 2020 — Jan 2021 [monthly]

    Completed PHASE2

    Status: RecruitingCompleted

Show 2 earlier versions
  1. May 2020 — Aug 2020 [monthly]

    Recruiting PHASE2

  2. Apr 2020 — May 2020 [monthly]

    Recruiting PHASE2

    First recorded

Mar 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Felipe Gomes Naveca
  • Fernando Fonseca de Almeida e Val
  • Fundação de Medicina Tropical Dr. Heitor Vieira Dourado
  • Gisely Cardoso de Melo
  • Jorge Souza Mendonça
  • Ludmila Abrahão Hajjar
  • Marcus Vinícius Guimarães de Lacerda
  • Maria Paula Gomes Mourão
  • Mayla Gabriela Silva Borba
  • Wuelton Marcelo Monteiro
Data source: Fundação de Medicina Tropical Dr. Heitor Vieira Dourado

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

Study Locations