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Children's Oncology Group clinical trials

Listed in the registry as: Research network.

The registry lists 447 studies whose lead sponsor is Children's Oncology Group. 35 are recruiting or about to start. Per ClinicalTrials.gov, last updated Oct 20, 2026.

Keep track of what changes. Save the Children's Oncology Group studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.

Watch these studies

Status

Completed
359
Active, not recruiting
35
Recruiting
31
Withdrawn
12
Terminated
4
Not yet recruiting
4

Phase

Phase 3
111
Phase 2
96
Phase 1
60

Where

United States
349
Canada
226
Australia
174
Puerto Rico
122
New Zealand
82
Switzerland
80

Focus areas

Conditions Children's Oncology Group leads ten or more studies in, by study count. A broader condition is left out when almost all its studies are already in a narrower one listed here.

Leukemia140Precursor Cell Lymphoblastic Leukemia-Lymphoma79Neuroblastoma59Neoplasms57Lymphoma46Central Nervous System Neoplasms42Sarcoma38Leukemia, Myeloid, Acute36Rhabdomyosarcoma31Wilms Tumor26Osteosarcoma24Kidney Neoplasms22Sarcoma, Ewing20Rhabdomyosarcoma, Embryonal17Lymphoma, Non-Hodgkin14Medulloblastoma14Myelodysplastic Syndromes14Neoplasms, Germ Cell and Embryonal14Glioma12Hodgkin Disease10Neuroectodermal Tumors, Primitive, Peripheral10

Studies

Recruiting first, then most recently updated. Showing 50 of 447. Browse all 447 →