deltatrials
Terminated OBSERVATIONAL NCT03698201

Blood Biomarker Signature in Glioma

Are Gliomas in Adults Associated With a Unique Identifying Blood Biomarker Signature?

Sponsor: Cancer Trials Ireland

Interventions Non-interventional
Updated 9 times since 2018 Last updated: Jul 4, 2025 Started: Jul 31, 2009 Primary completion: May 31, 2021 Completion: May 31, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

As per the HRBs new funding model, HRBs investment will not support costs associated with routine patient care or translational studies, biobanks, patient registries and questionnaires. Therefore, a decision was made to cease further study follow up.

Listed as NCT03698201, this observational or N/A phase trial focuses on Glioma of Brain and remains terminated or withdrawn. Sponsored by Cancer Trials Ireland, it has been updated 9 times since 2009, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Nov 2018 – ~Feb 2019 · 3 months · monthly snapshotRecruiting~Feb 2019 – ~Mar 2020 · 13 months · monthly snapshotRecruiting~Mar 2020 – ~Jan 2021 · 10 months · monthly snapshotRecruiting~Jan 2021 – ~Feb 2022 · 13 months · monthly snapshotRecruiting~Feb 2022 – ~May 2023 · 15 months · monthly snapshotTerminated~May 2023 – ~Jul 2024 · 14 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Aug 2025 · 11 months · monthly snapshotTerminated~Aug 2025 – present · 11 months · monthly snapshotTerminated

Change History

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

    Terminated

  2. Sep 2024 — Aug 2025 [monthly]

    Terminated

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated

  4. May 2023 — Jul 2024 [monthly]

    Terminated

  5. Feb 2022 — May 2023 [monthly]

    Terminated

    Status: RecruitingTerminated

Show 4 earlier versions
  1. Jan 2021 — Feb 2022 [monthly]

    Recruiting

  2. Mar 2020 — Jan 2021 [monthly]

    Recruiting

  3. Feb 2019 — Mar 2020 [monthly]

    Recruiting

  4. Nov 2018 — Feb 2019 [monthly]

    Recruiting

    First recorded

Jul 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Cancer Trials Ireland
  • Royal College of Surgeons, Ireland
Data source: Cancer Trials Ireland

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

Study Locations