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Eastern Cooperative Oncology Group clinical trials

Listed in the registry as: Research network.

The registry lists 175 studies whose lead sponsor is Eastern Cooperative Oncology Group. 7 are recruiting or about to start. Per ClinicalTrials.gov, last updated Oct 5, 2026.

Keep track of what changes. Save the Eastern Cooperative 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
147
Terminated
10
Withdrawn
8
Recruiting
4
Not yet recruiting
3
Active, not recruiting
2

Phase

Phase 2
98
Phase 3
40
Phase 1
4

Where

United States
139
South Africa
29
Puerto Rico
20
Canada
6
Australia
6
Peru
5

Focus areas

Conditions Eastern Cooperative 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.

Leukemia23Breast Neoplasms20Lymphoma18Lung Neoplasms17Prostatic Neoplasms13Head and Neck Neoplasms11Melanoma11Kidney Neoplasms10

Studies

Recruiting first, then most recently updated. Showing 50 of 175. Browse all 175 →