Carcinoma of Unknown Primary — Trials

Carcinoma of Unknown Primary — Trials · CancerIndex

Clinical trials

Registered studies

14,235 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: 267
Growth YoY: +12.6%
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 (1,895)

clinicaltrialsPublishedShowing 551–600 of 14,235 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
NCT04575935	Minimally Invasive Surgery After Neoadjuvant Chemotherapy for the Treatment of Stage IIIC-IV Ovarian, Primary Peritoneal, or Fallopian Tube Cancer, LANCE Trial	recruiting	Phase 3	580	M.D. Anderson Cancer CenterOTHER	5	Sep 14, 2026	clinicaltrials
NCT04721132	Atezolizumab and Bevacizumab Before Surgery for the Treatment of Resectable Liver Cancer	active not recruiting	Phase 2	16	M.D. Anderson Cancer CenterOTHER	1	Sep 14, 2026	clinicaltrials