Carcinoma of Unknown Primary — Trials

Carcinoma of Unknown Primary — Trials · CancerIndex

Clinical trials

Registered studies

14,232 studies whose conditions map to this entity or one of its descendants. Status and phase are as posted on ClinicalTrials.gov. 50 studies per page.

Active: 4,156
Recruiting: 2,259
Ph III recruiting: 269
Growth YoY: +12.3%
Industry share: 23%
Top sponsor: National Cancer Institute (NCI)
Termination share: 35.5%

Computedformula ci-trial-intel-v1 · interventional studies · entity + NCIt descendants · hover a figure for its formulaCompare cancers Terminated studies (1,893)

clinicaltrialsPublishedShowing 201–250 of 14,232 studies · status and phase as posted by the registrant; each row links to the study record.

NCT	Title	Status	Phase	Enrollment (n)	Sponsor	Countries	Last update	Source
NCT02293954	Copper Cu 64 Anti-CEA Monoclonal Antibody M5A PET in Diagnosing Patients With CEA Positive Cancer	active not recruiting	N/A	20	City of Hope Medical CenterOTHER	1	Sep 24, 2026	clinicaltrials
NCT04145141	National Translational Science Network of Precision-based Immunotherapy for Primary Liver Cancer	completed	—	132	National Cancer Institute (NCI)NIH	1	Sep 24, 2026	clinicaltrials