Collecting and Storing Samples of Bone Marrow and Blood From Patients With Relapsed Acute Lymphoblastic Leukemia or Non-Hodgkin Lymphoma
A Children's Oncology Group Protocol for Collecting and Banking Relapsed Acute Lymphoblastic Leukemia Research Specimens
Sponsor: Children's Oncology Group
A observational or N/A phase clinical study on Recurrent Adult Acute Lymphoblastic Leukemia and Recurrent Adult Non-Hodgkin Lymphoma, this trial is completed. The trial is conducted by Children's Oncology Group and has accumulated 13 data snapshots since 2006. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.
Status Flow
Change History
13 versions recorded-
Sep 2025 — Present [monthly]
Completed
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Sep 2024 — Sep 2025 [monthly]
Completed
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Jul 2024 — Sep 2024 [monthly]
Completed
-
Dec 2021 — Jul 2024 [monthly]
Completed
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Jan 2021 — Dec 2021 [monthly]
Completed
▶ Show 8 earlier versions
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Nov 2020 — Jan 2021 [monthly]
Completed
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Feb 2020 — Nov 2020 [monthly]
Completed
Status: Active Not Recruiting → Completed
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Nov 2019 — Feb 2020 [monthly]
Active Not Recruiting
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Aug 2018 — Nov 2019 [monthly]
Active Not Recruiting
Status: Recruiting → Active Not Recruiting
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Jun 2018 — Aug 2018 [monthly]
Recruiting
-
Apr 2018 — Jun 2018 [monthly]
Recruiting
Phase: NA → None
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Nov 2017 — Apr 2018 [monthly]
Recruiting NA
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Jan 2017 — Nov 2017 [monthly]
Recruiting NA
First recorded
Sep 2006
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Children's Oncology Group
- National Cancer Institute (NCI)
For direct contact, visit the study record on ClinicalTrials.gov .