deltatrials
Unknown OBSERVATIONAL NCT04056364

Diagnostic Value of Sputum Cytology in Asthma-COPD Overlap

Sponsor: Assiut University

Conditions COPD, Asthma,ACO
Interventions sputum cytology
Updated 6 times since 2019 Last updated: Sep 18, 2019 Started: Sep 30, 2019 Primary completion: Sep 30, 2021 Completion: Oct 31, 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 COPD, Asthma,ACO, this trial is ongoing. The trial is conducted by Assiut University and has accumulated 6 data snapshots since 2019. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshotNot Yet Recruiting~Oct 2019 – ~Jan 2021 · 15 months · monthly snapshotNot Yet Recruiting~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshotNot Yet Recruiting~Nov 2021 – ~Jul 2024 · 32 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – present · 22 months · monthly snapshotUnknown

Change History

6 versions recorded

  1. Sep 2024 — Present [monthly]

    Unknown

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown Status → Unknown

  3. Nov 2021 — Jul 2024 [monthly]

    Unknown Status

    Status: Not Yet Recruiting → Unknown Status

  4. Jan 2021 — Nov 2021 [monthly]

    Not Yet Recruiting

  5. Oct 2019 — Jan 2021 [monthly]

    Not Yet Recruiting

▶ Show 1 earlier version

  1. Sep 2019 — Oct 2019 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Assiut University
Data source: Assiut University

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

Study Locations

No location information available.