deltatrials
Completed NA INTERVENTIONAL 1-arm NCT00537030

Erwinia Asparaginase After Allergy to PEG-Asparaginase in Treating Young Patients With Acute Lymphoblastic Leukemia

Pharmacology and Toxicity of Erwinia Asparaginase (Erwinase?; Crisantaspase; IND 290) Following Allergy to PEG-Asparaginase in Treatment of Children With Acute Lymphoblastic Leukemia (ALL)

Sponsor: Children's Oncology Group

Updated 9 times since 2017 Last updated: Jun 25, 2019 Started: Feb 11, 2008 Primary completion: Feb 1, 2011
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 Adult Acute Lymphoblastic Leukemia and Childhood Acute Lymphoblastic Leukemia and is currently completed. Children's Oncology Group leads this study, which shows 9 recorded versions since 2008 — indicating limited longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotActive Not Recruiting~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotUnknown Status~Jun 2018 – ~Jul 2019 · 13 months · monthly snapshotUnknown Status~Jul 2019 – ~Aug 2019 · 31 days · monthly snapshotCompleted~Aug 2019 – ~Jan 2021 · 17 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

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

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  5. Aug 2019 — Jan 2021 [monthly]

    Completed NA

Show 4 earlier versions
  1. Jul 2019 — Aug 2019 [monthly]

    Completed NA

    Status: Unknown StatusCompleted

  2. Jun 2018 — Jul 2019 [monthly]

    Unknown Status NA

  3. Apr 2018 — Jun 2018 [monthly]

    Unknown Status NA

    Status: Active Not RecruitingUnknown Status

  4. Jan 2017 — Apr 2018 [monthly]

    Active Not Recruiting NA

    First recorded

Feb 2008

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 .