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Completed OBSERVATIONAL NCT01980212

Tumor Relapsed Study of Serum Trxr Activity in Advanced Non-small Cell Lung Cancer

Serum Thioredoxin Reductase Activity Research in First-line Chemotherapy Advanced Non-small Cell Lung Cancer

Sponsor: Hunan Province Tumor Hospital

Conditions Advanced Non-small Cell Lung Cancer Carcinoembryonic Antigen First Line Treatment Progression Thioredoxin Reductase Activity
Updated 12 times since 2017 Last updated: Mar 24, 2020 Started: May 1, 2013 Primary completion: Dec 1, 2016 Completion: Dec 1, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01980212, this observational or N/A phase trial focuses on Advanced Non-small Cell Lung Cancer and Carcinoembryonic Antigen and remains completed. Sponsored by Hunan Province Tumor Hospital, it has been updated 12 times since 2013, reflecting substantial change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshotRecruiting~Aug 2017 – ~Mar 2018 · 7 months · monthly snapshotRecruiting~Mar 2018 – ~Apr 2018 · 31 days · monthly snapshotUnknown Status~Apr 2018 – ~May 2018 · 30 days · monthly snapshotUnknown Status~May 2018 – ~Jun 2018 · 31 days · monthly snapshotUnknown Status~Jun 2018 – ~Apr 2020 · 22 months · monthly snapshotUnknown Status~Apr 2020 – ~Nov 2020 · 7 months · monthly snapshotCompleted~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotCompleted~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

12 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Completed

  5. Nov 2020 — Jan 2021 [monthly]

    Completed

▶ Show 7 earlier versions

  1. Apr 2020 — Nov 2020 [monthly]

    Completed

    Status: Unknown Status → Completed

  2. Jun 2018 — Apr 2020 [monthly]

    Unknown Status

  3. May 2018 — Jun 2018 [monthly]

    Unknown Status

  4. Apr 2018 — May 2018 [monthly]

    Unknown Status

    Phase: NA → None

  5. Mar 2018 — Apr 2018 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

  6. Aug 2017 — Mar 2018 [monthly]

    Recruiting NA

  7. Jan 2017 — Aug 2017 [monthly]

    Recruiting NA

    First recorded

May 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Hunan Province Tumor Hospital
Data source: Hunan Province Tumor Hospital

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

Study Locations