deltatrials
Completed OBSERVATIONAL NCT04345510

Testing for COVID-19 Infection in Asymptomatic Persons

Sponsor: German Cancer Research Center

Conditions COVID-19 Infection
Updated 6 times since 2020 Last updated: Mar 28, 2022 Started: Apr 20, 2020 Primary completion: Sep 30, 2021 Completion: Sep 30, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on COVID-19 Infection, this trial is completed. The trial is conducted by German Cancer Research Center and has accumulated 6 data snapshots since 2020. Infectious disease trials contribute critical data for public health response and treatment development.

Status Flow

~May 2020 – ~Jan 2021 · 8 months · monthly snapshotNot Yet Recruiting~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshot~Apr 2021 – ~Apr 2022 · 12 months · monthly snapshotRecruiting~Apr 2022 – ~Jul 2024 · 27 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

6 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Apr 2022 — Jul 2024 [monthly]

    Completed

    Status: Recruiting → Completed

  4. Apr 2021 — Apr 2022 [monthly]

    Recruiting

    Status: Not Yet Recruiting → Recruiting

  5. Jan 2021 — Apr 2021 [monthly]

    Not Yet Recruiting

▶ Show 1 earlier version

  1. May 2020 — Jan 2021 [monthly]

    Not Yet 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:
  • German Cancer Research Center
Data source: German Cancer Research Center

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

Study Locations