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 451–500 of 1,959 studies matching the filters · 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
NCT07383454	Lung Cancer Screening in Population Who Had Never Smoked	not yet recruiting	N/A	2,500	Chung Shan Medical UniversityOTHER	0	Feb 3, 2026	clinicaltrials
NCT07384078	High Intensity Focused Ultrasound vs. Cryotherapy in the Treatment of Basal Cell Carcinomas and Bowen's Disease in Adults(HIFUvsCRYO)	not yet recruiting	N/A	294	Jussi SalonenOTHER	1	Feb 3, 2026	clinicaltrials