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Unknown OBSERVATIONAL NCT04005677

The Early Diagnosis of Pulmonary Nodule Based on Multi-dimension Messages

Sponsor: Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Updated 9 times since 2019 Last updated: Apr 22, 2022 Started: Jul 1, 2018 Primary completion: Dec 31, 2022 Completion: Dec 31, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04005677, this observational or N/A phase trial focuses on Lung; Node and Pulmonary Nodule, Solitary and remains ongoing. Sponsored by Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, it has been updated 9 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Aug 2019 – ~Jan 2021 · 17 months · monthly snapshotRecruiting~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotRecruiting~Dec 2021 – ~May 2022 · 5 months · monthly snapshotRecruiting~May 2022 – ~Jul 2024 · 26 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Feb 2025 · 5 months · monthly snapshotRecruiting~Feb 2025 – ~Aug 2025 · 6 months · monthly snapshotUnknown~Aug 2025 – ~Sep 2025 · 31 days · monthly snapshotUnknown~Sep 2025 – present · 10 months · monthly snapshotUnknown

Change History

9 versions recorded
  1. Sep 2025 — Present [monthly]

    Unknown

  2. Aug 2025 — Sep 2025 [monthly]

    Unknown

  3. Feb 2025 — Aug 2025 [monthly]

    Unknown

    Status: RecruitingUnknown

  4. Sep 2024 — Feb 2025 [monthly]

    Recruiting

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting

Show 4 earlier versions
  1. May 2022 — Jul 2024 [monthly]

    Recruiting

  2. Dec 2021 — May 2022 [monthly]

    Recruiting

  3. Jan 2021 — Dec 2021 [monthly]

    Recruiting

  4. Aug 2019 — Jan 2021 [monthly]

    Recruiting

    First recorded

Jul 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Data source: Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

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

Study Locations