deltatrials
Completed NA INTERVENTIONAL NCT00002667

Early Detection of Second Lung Cancer in Patients With Stage I Non-small Cell Lung Cancer

EARLY DETECTION OF SECOND PRIMARY LUNG CANCERS BY SPUTUM CYTOLOGY IMMUNOSTAINING

Sponsor: Eastern Cooperative Oncology Group

Conditions Lung Cancer
Interventions cytology specimen collection procedure immunoenzyme technique study of high risk factors
Updated 9 times since 2017 Last updated: Jun 20, 2023 Started: Oct 10, 1995 Primary completion: Oct 1, 2004 Completion: Oct 1, 2004
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Lung Cancer and is currently completed. Eastern Cooperative Oncology Group leads this study, which shows 9 recorded versions since 1995 — indicating limited longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotUnknown Status~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotUnknown Status~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshotUnknown Status~Mar 2021 – ~Jul 2022 · 16 months · monthly snapshotActive Not Recruiting~Jul 2022 – ~May 2023 · 10 months · monthly snapshotCompleted~May 2023 – ~Jul 2023 · 2 months · monthly snapshotCompleted~Jul 2023 – ~Jul 2024 · 12 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

9 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jul 2023 — Jul 2024 [monthly]

    Completed NA

  4. May 2023 — Jul 2023 [monthly]

    Completed NA

  5. Jul 2022 — May 2023 [monthly]

    Completed NA

    Status: Active Not Recruiting → Completed

▶ Show 4 earlier versions

  1. Mar 2021 — Jul 2022 [monthly]

    Active Not Recruiting NA

    Status: Unknown Status → Active Not Recruiting

  2. Jan 2021 — Mar 2021 [monthly]

    Unknown Status NA

  3. Jun 2018 — Jan 2021 [monthly]

    Unknown Status NA

  4. Jan 2017 — Jun 2018 [monthly]

    Unknown Status NA

    First recorded

Oct 1995

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Eastern Cooperative Oncology Group
  • National Cancer Institute (NCI)
  • SWOG Cancer Research Network
Data source: Eastern Cooperative Oncology Group

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

Study Locations