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University of Oklahoma clinical trials

Listed in the registry as: University, hospital or other organization.

The registry lists 432 studies whose lead sponsor is University of Oklahoma. 100 are recruiting or about to start. Per ClinicalTrials.gov, last updated Oct 21, 2026.

Keep track of what changes. Save the University of Oklahoma 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
220
Recruiting
73
Terminated
47
Withdrawn
36
Active, not recruiting
24
Not yet recruiting
23

Phase

Phase 2
52
Phase 1
30
Early Phase 1
24
Phase 4
19
Phase 3
17

Where

United States
404
Russian Federation
4
Laos
2
India
1
Canada
1
Burkina Faso
1

Focus areas

Conditions University of Oklahoma 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.

Smoking Cessation14Atrial Fibrillation12Endometrial Neoplasms11

Studies

Recruiting first, then most recently updated. Showing 50 of 432. Browse all 432 →