Histology
Carcinoma of Unknown Primary
CI-CAN-00002109Explore in graph →
4,156 active trials54 approved drugs532 evidence items
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Histology
CI-CAN-00002109Explore in graph →
Clinical trials
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.
Computedformula ci-trial-intel-v1 · interventional studies · entity + NCIt descendants · hover a figure for its formulaCompare cancersTerminated studies (1,893)
| NCT | Title | Status | Phase | Enrollment (n) | Sponsor | Countries | Last update | Source |
|---|---|---|---|---|---|---|---|---|
| NCT07751055 | Neoadjuvant Chemoradiotherapy Combined With CTLA-4 Monoclonal Antibody Plus PD-1 Monoclonal Antibody for Locally Advanced Esophageal Cancer(NEOCRTE2601) | recruiting | Phase 2 | 51 | Sun Yat-sen UniversityOTHER | 1 | Aug 7, 2026 | clinicaltrials |
| NCT06145633 | Vorinostat and 177Lu-PSMA-617 for the Treatment of PSMA-Low Metastatic Castration-Resistant Prostate Cancer | recruiting | Phase 2 | 15 | Fred Hutchinson Cancer CenterOTHER | 1 | Aug 6, 2026 |
| clinicaltrials |
| NCT06176261 | DATO-BASE: DATOpotamab-deruxtecan for Breast Cancer Brain metAstaSEs | recruiting | Phase 2 | 58 | Nancy Lin, MDOTHER | 1 | Aug 6, 2026 | clinicaltrials |
| NCT06188520 | A First-in-human Dose Escalation and Expansion Study to Evaluate the Safety, and Tolerability of AZD8421 Alone or in Combination in Participants With Selected Advanced or Metastatic Solid Tumors(CYCAD-1) | recruiting | Phase 1 / Phase 2 | 564 | AstraZenecaINDUSTRY | 5 | Aug 6, 2026 | clinicaltrials |
| NCT06439693 | The SAPPHO Study: Sequential Therapy With Curative Intent in de Novo HER2+ Metastatic Breast Cancer | recruiting | Phase 2 | 72 | Dana-Farber Cancer InstituteOTHER | 1 | Aug 6, 2026 | clinicaltrials |
| NCT06627270 | Antibiotic Treatment Effects on Intratumoral Bacteria Modulation in Surgical Patients With Oral Cancer | recruiting | Phase 2 | 30 | Case Comprehensive Cancer CenterOTHER | 1 | Aug 6, 2026 | clinicaltrials |
| NCT07043270 | 24BRO681 : Alternating Gnp and mFOLFIRINOX for BR-PDAC | recruiting | Phase 2 | 35 | Dartmouth-Hitchcock Medical CenterOTHER | 1 | Aug 6, 2026 | clinicaltrials |
| NCT04900623 | Risk-adapted Therapy in HPV+ Oropharyngeal Cancer Using Circulating Tumor (ct)HPV DNA Profile - The ReACT Study | recruiting | Phase 2 | 145 | Jonathan Schoenfeld, MD, MPHOTHER | 1 | Aug 5, 2026 | clinicaltrials |
| NCT05318469 | Ivermectin in Combination With Balstilimab or Pembrolizumab in Patients With Metastatic Triple Negative Breast Cancer | recruiting | Phase 1 / Phase 2 | 34 | Yuan YuanOTHER | 1 | Aug 5, 2026 | clinicaltrials |
| NCT07226544 | Ivonescimab Prior to Surgery for the Treatment of High-Risk Localized Clear Cell Renal Cell Cancer | recruiting | Phase 2 | 31 | City of Hope Medical CenterOTHER | 1 | Aug 5, 2026 | clinicaltrials |
| NCT07699939 | Perioperative HLX10 (Serplulimab) With S-1+Oxaliplatin (SOX) in Locally Advanced and PD-L1-Positive Gastric or Esophagogastric Junction Adenocarcinoma(PLATANUS) | recruiting | Phase 2 | 136 | National Cancer Center, JapanOTHER_GOV | 2 | Aug 5, 2026 | clinicaltrials |
| NCT05132504 | Neoadjuvant Folfirinox Combined With Pembrolizumab Followed by Surgery for Patients With Resectable Pancreatic Cancer | recruiting | Phase 2 | 30 | Baylor College of MedicineOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT05168163 | Atezolizumab in Combination With a Multi-Kinase Inhibitor for the Treatment of Unresectable, Locally Advanced, or Metastatic Liver Cancer | recruiting | Phase 2 | 122 | Academic and Community Cancer Research UnitedOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT05579366 | Rinatabart Sesutecan (Rina-S, PRO1184, GEN1184) for Advanced Solid Tumors (GCT1184-01/ PRO1184-001)(RAINFOL-01) | recruiting | Phase 1 / Phase 2 | 884 | GenmabINDUSTRY | 3 | Aug 4, 2026 | clinicaltrials |
| NCT06195306 | Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction | recruiting | Phase 2 | 66 | National Cancer Institute (NCI)NIH | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07017673 | Phase II Trial of Ivonescimab in Combination With Carboplatin + Docetaxel in Patients With Early-Stage Triple Negative Breast Cancer | recruiting | Phase 2 | 34 | Cedars-Sinai Medical CenterOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07078604 | A Cancer Vaccine (STEMVAC) in Combination With Chemotherapy for the Treatment of PD-L1 Negative Metastatic Triple-Negative Breast Cancer | recruiting | Phase 2 | 20 | University of WashingtonOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07364071 | Strategic Endocrine Therapy and Targeted Radiotherapy for Prostate Cancer(SENTRY) | recruiting | Phase 2 | 150 | University of California, San DiegoOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07381634 | The Safety and Efficacy of Ondansetron in Reducing Immune Checkpoint Inhibitor-Related Toxicities | recruiting | Phase 2 | 134 | First Affiliated Hospital of Wenzhou Medical UniversityOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07739485 | Paclitaxel Oral Solution in Triple Neagtive Breast Cancer Neoadjuvant Therapy: A Dose-Finding Study(GBCF003) | recruiting | Phase 1 / Phase 2 | 30 | Liu ShuOTHER | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07744256 | Adaptive Phase 1/2 Study of Dual-Target CAR-NK Cells in Relapsed/Refractory Small Cell Lung Cancer (SCLC) | recruiting | Phase 1 / Phase 2 | 60 | Beijing BiotechINDUSTRY | 1 | Aug 4, 2026 | clinicaltrials |
| NCT07179900 | Radiotherapy Combined With QL1706 and Bevacizumab for Unresectable Non-metastatic Hepatocellular Carcinoma | recruiting | Phase 2 | 60 | Hebei Medical University Fourth HospitalOTHER | 1 | Aug 3, 2026 | clinicaltrials |
| NCT07611825 | Gut Microbiota Modulation for Immunotherapy Resensitization in Advanced Renal Cell Carcinoma(REMEDY-RCC) | recruiting | Phase 2 | 33 | Jinling Hospital, ChinaOTHER | 1 | Aug 3, 2026 | clinicaltrials |
| NCT04912765 | Neoantigen Dendritic Cell Vaccine and Nivolumab in HCC and Liver Metastases From CRC | recruiting | Phase 2 | 60 | National Cancer Centre, SingaporeOTHER | 1 | Jul 31, 2026 | clinicaltrials |
| NCT06866262 | Inulin Gel in Combination With Ipilimumab and Nivolumab for the Treatment of Metastatic or Locally Advanced Kidney Cell Cancer, ICON Trial | recruiting | Phase 1 / Phase 2 | 55 | University of Michigan Rogel Cancer CenterOTHER | 1 | Jul 31, 2026 | clinicaltrials |
| NCT07121595 | Personalized Neck Radiation Therapy Directed by Sentinel Lymph Node Biopsy for the Treatment of Oral Cavity Squamous Cell Carcinoma, PRECEDENT Trial | recruiting | Phase 2 | 50 | University of Michigan Rogel Cancer CenterOTHER | 1 | Jul 31, 2026 | clinicaltrials |
| NCT07129252 | A Study to Investigate Safety and Effectiveness of CRN09682 in Participants With SST2-Expressing NENs and Other Solid Tumors(BRAVESST2) | recruiting | Phase 1 / Phase 2 | 150 | Crinetics Pharmaceuticals Inc.INDUSTRY | 2 | Jul 31, 2026 | clinicaltrials |
| NCT07402343 | Tarlatamab for SCLC Brain Metastases(T-BRAIN) | recruiting | Phase 2 | 35 | Maastricht University Medical CenterOTHER | 1 | Jul 31, 2026 | clinicaltrials |
| NCT04657068 | A Study of ART0380 for the Treatment of Advanced or Metastatic Solid Tumors | recruiting | Phase 1 / Phase 2 | 542 | Artios Pharma LtdINDUSTRY | 4 | Jul 30, 2026 | clinicaltrials |
| NCT05663710 | Phase 1b/2 Study of Combination 177Lu Girentuximab Plus Cabozantinib and Nivolumab in Treatment naïve Patients With Advanced Clear Cell RCC | recruiting | Phase 1 / Phase 2 | 100 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 30, 2026 | clinicaltrials |
| NCT05751434 | A Study on the Effects of Exercise Therapy on Signs of Prostate Cancer | recruiting | Phase 2 | 102 | City of Hope Medical CenterOTHER | 1 | Jul 30, 2026 | clinicaltrials |
| NCT06486883 | Safety and Efficacy of T-DXd vs. CDK4/6i-based ET as First-line Therapy of HR-positive and HER2-low/Ultralow Advanced Breast Cancer Patients Classified as Non-luminal Subtype(PONTIAC) | recruiting | Phase 2 | 200 | MedSIROTHER | 10 | Jul 30, 2026 | clinicaltrials |
| NCT07172256 | CUE-101with Pembrolizumab for Locally Advanced HPV+HNSCCs | recruiting | Phase 2 | 30 | Yale UniversityOTHER | 1 | Jul 30, 2026 | clinicaltrials |
| NCT03526835 | A Study of Bispecific Antibody MCLA-158 in Patients With Advanced Solid Tumors | recruiting | Phase 1 / Phase 2 | 560 | Merus B.V.INDUSTRY | 7 | Jul 29, 2026 | clinicaltrials |
| NCT04198766 | Study of INBRX-106 and INBRX-106 in Combination With Pembrolizumab (Keytruda®) in Subjects With Locally Advanced or Metastatic Solid Tumors (Hexavalent OX40 Agonist) | recruiting | Phase 1 / Phase 2 | 340 | Inhibrx Biosciences, IncINDUSTRY | 4 | Jul 29, 2026 | clinicaltrials |
| NCT04990609 | EUS-RFA PANCARDINAL-1 Trial | recruiting | Phase 2 | 60 | The University of Texas Health Science Center, HoustonOTHER | 1 | Jul 29, 2026 | clinicaltrials |
| NCT05665361 | Palbociclib and Sasanlimab for the Treatment of Advanced Clear Cell Renal Cell Carcinoma (ccRCC) or Papillary Renal Cell Carcinoma (pRCC) | recruiting | Phase 1 / Phase 2 | 100 | National Cancer Institute (NCI)NIH | 1 | Jul 29, 2026 | clinicaltrials |
| NCT05756569 | Enfortumab Vedotin Plus Pembrolizumab for the Treatment of Locally Advanced or Metastatic Bladder Cancer of Variant Histology | recruiting | Phase 2 | 25 | Emory UniversityOTHER | 1 | Jul 29, 2026 | clinicaltrials |
| NCT07229417 | A Trial Evaluating the Efficacy of Ivonescimab in Metastatic Endocrine Refractory HR-positive HER2-negative or Triple Negative Invasive Lobular Carcinoma | recruiting | Phase 2 | 29 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 29, 2026 | clinicaltrials |
| NCT05263050 | Trial of an Alternative Cabozantinib Dosing Schedule in Metastatic Renal Cell Carcinoma and Neuroendocrine Tumors | recruiting | Phase 2 | 111 | Fox Chase Cancer CenterOTHER | 1 | Jul 28, 2026 | clinicaltrials |
| NCT06835387 | Study of NALIRIFOX in Advanced Unresectable Small Bowel Tumors | recruiting | Phase 2 | 36 | Tiago Biachi de CastriaOTHER | 1 | Jul 28, 2026 | clinicaltrials |
| NCT07339059 | Study of Sacituzumab Govitecan With Atezolizumab/Durvalumab as Maintenance Therapy for Extensive-Stage Small Cell Lung Cancer | recruiting | Phase 2 | 35 | Bindu R PotugariOTHER | 1 | Jul 28, 2026 | clinicaltrials |
| NCT07479485 | MRG006A Combination Therapy for Advanced Hepatocellular Carcinoma (Phase I/II) | recruiting | Phase 1 / Phase 2 | 160 | Lepu Biopharma Co., Ltd.INDUSTRY | 1 | Jul 28, 2026 | clinicaltrials |
| NCT05460000 | A Phase II Randomized, Open Label Non-inferiority Study of NiraParib Maintenance After 3 vs. 6 Cycles of Platinum-based Chemotherapy in completeLy debUlked Advanced HRDpositive High-grade Ovarian Cancer patientS in First Line Therapy(N-Plus) | recruiting | Phase 2 | 640 | North Eastern German Society of Gynaecological OncologyOTHER | 6 | Jul 27, 2026 | clinicaltrials |
| NCT06184750 | Finding the Best Tamoxifen Dose for Breast Cancer Risk Reduction in Premenopausal Women, RENAISSANCE Trial | recruiting | Phase 2 | 200 | National Cancer Institute (NCI)NIH | 1 | Jul 27, 2026 | clinicaltrials |
| NCT07043608 | Zanzalintinib for Metastatic Clear Cell Renal Cell Carcinoma With Bone Metastases(ZAMBONI) | recruiting | Phase 2 | 20 | Kelly Fitzgerald, MDOTHER | 1 | Jul 27, 2026 | clinicaltrials |
| NCT07701486 | A Study of More Frequent Dosing of VCN-01 Combined With Standard Chemotherapy in Patients With Newly Diagnosed Metastatic Pancreatic Cancer(VIRAGE2) | recruiting | Phase 1 / Phase 2 | 6 | Theriva Biologics SLINDUSTRY | 1 | Jul 27, 2026 | clinicaltrials |
| NCT05113537 | Abemaciclib Before 177Lu-PSMA-617 for the Treatment of Metastatic Castrate Resistant Prostate Cancer(UPLIFT) | recruiting | Phase 1 / Phase 2 | 30 | Vadim S KoshkinOTHER | 1 | Jul 24, 2026 | clinicaltrials |
| NCT06038461 | An Open, Single-center Clinical Study of Surufatinib Combined With Temozolomide and S-1 in the First-line Treatment of Advanced Neuroendocrine Tumors | recruiting | Phase 1 / Phase 2 | 40 | Cancer Institute and Hospital, Chinese Academy of Medical SciencesOTHER | 1 | Jul 24, 2026 | clinicaltrials |
Data updated 23 days agoSource updated Aug 7, 2026source: clinicaltrials