deltatrials
Completed PHASE3 INTERVENTIONAL 8-arm NCT00103285

Combination Chemotherapy in Treating Young Patients With Newly Diagnosed Acute Lymphoblastic Leukemia

Standard Risk B-precursor Acute Lymphoblastic Leukemia (ALL)

Sponsor: Children's Oncology Group

Updated 12 times since 2017 Last updated: Jun 11, 2021 Started: Apr 11, 2005 Primary completion: Dec 30, 2013 Completion: Mar 31, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE3 clinical study on Acute Lymphoblastic Leukemia and Childhood B Acute Lymphoblastic Leukemia, this trial is completed. The trial is conducted by Children's Oncology Group and has accumulated 12 data snapshots since 2005. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotActive Not Recruiting~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotActive Not Recruiting~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshotUnknown Status~Aug 2018 – ~Apr 2020 · 20 months · monthly snapshotCompleted~Apr 2020 – ~Aug 2020 · 4 months · monthly snapshotActive Not Recruiting~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshotUnknown Status~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshotUnknown Status~Apr 2021 – ~Sep 2021 · 5 months · monthly snapshotActive Not Recruiting~Sep 2021 – ~Jul 2024 · 34 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 11 months · monthly snapshotCompleted

Change History

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

    Completed PHASE3

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE3

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE3

  4. Sep 2021 — Jul 2024 [monthly]

    Completed PHASE3

    Status: Active Not RecruitingCompleted

  5. Apr 2021 — Sep 2021 [monthly]

    Active Not Recruiting PHASE3

    Status: Unknown StatusActive Not Recruiting

Show 7 earlier versions
  1. Jan 2021 — Apr 2021 [monthly]

    Unknown Status PHASE3

  2. Aug 2020 — Jan 2021 [monthly]

    Unknown Status PHASE3

    Status: Active Not RecruitingUnknown Status

  3. Apr 2020 — Aug 2020 [monthly]

    Active Not Recruiting PHASE3

    Status: CompletedActive Not Recruiting

  4. Aug 2018 — Apr 2020 [monthly]

    Completed PHASE3

    Status: Unknown StatusCompleted

  5. Jun 2018 — Aug 2018 [monthly]

    Unknown Status PHASE3

    Status: Active Not RecruitingUnknown Status

  6. Feb 2017 — Jun 2018 [monthly]

    Active Not Recruiting PHASE3

  7. Jan 2017 — Feb 2017 [monthly]

    Active Not Recruiting PHASE3

    First recorded

Apr 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Children's Oncology Group
  • National Cancer Institute (NCI)
Data source: Children's Oncology Group

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