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 |
|---|---|---|---|---|---|---|---|---|
| NCT04393350 | Perioperative Lenvatinib With Pembrolizumab in Patients With Locally Advanced Nonmetastatic Clear Cell Renal Cell Carcinoma | active not recruiting | Phase 2 | 18 | Emory UniversityOTHER | 1 | Apr 20, 2026 | clinicaltrials |
| NCT04605731 | Durvalumab and Tremelimumab After Radioembolization for the Treatment of Unresectable, Locally Advanced Liver Cancer | active not recruiting | Phase 1 | 25 | City of Hope Medical CenterOTHER | 1 | Apr 20, 2026 | clinicaltrials |
| NCT02954094 | A Longitudinal Observational Study of the Natural History and Management of Patients With HCC | active not recruiting | — | 10,000 | Target PharmaSolutions, Inc.INDUSTRY | 5 | Apr 17, 2026 | clinicaltrials |
| NCT03971409 | Avelumab With Binimetinib, Sacituzumab Govitecan, or Liposomal Doxorubicin in Treating Stage IV or Unresectable, Recurrent Triple Negative Breast Cancer(InCITe) | active not recruiting | Phase 2 | 145 | Laura Huppert, MD, BAOTHER | 1 | Apr 17, 2026 | clinicaltrials |
| NCT05081492 | CF33-hNIS-antiPDL1 for the Treatment of Metastatic Triple Negative Breast Cancer | active not recruiting | Phase 1 | 9 | City of Hope Medical CenterOTHER | 1 | Apr 17, 2026 | clinicaltrials |
| NCT06500026 | A Study Comparing BL-B01D1 With Topotecan in Patients With Recurrent Small Cell Lung Cancer(PANKU-Lung03) | active not recruiting | Phase 3 | 722 | Sichuan Baili Pharmaceutical Co., Ltd.INDUSTRY | 1 | Apr 17, 2026 | clinicaltrials |
| NCT02863107 | Young-Onset Colorectal Cancer | active not recruiting | — | 818 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 16, 2026 | clinicaltrials |
| NCT03157128 | A Study of Selpercatinib (LOXO-292) in Participants With Advanced Solid Tumors, RET Fusion-Positive Solid Tumors, and Medullary Thyroid Cancer (LIBRETTO-001)(LIBRETTO-001) | active not recruiting | Phase 1 / Phase 2 | 857 | Eli Lilly and CompanyINDUSTRY | 16 | Apr 16, 2026 | clinicaltrials |
| NCT04940286 | Gemcitabine, Nab-paclitaxel, Durvalumab, and Oleclumab Before Surgery for the Treatment of in Resectable/Borderline Resectable Primary Pancreatic Cancer | active not recruiting | Phase 2 | 13 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 16, 2026 | clinicaltrials |
| NCT07534371 | Analysis of Optimal Treatment Sequencing of Surufatinib and Somatostatin Analogs in Neuroendocrine Tumors: A Retrospective Cohort Study | active not recruiting | — | 500 | West China HospitalOTHER | 1 | Apr 16, 2026 | clinicaltrials |
| NCT00918775 | Follow-up After Metastasectomy in Patients With Kidney Cancer | active not recruiting | Phase 2 | 86 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT02659241 | Adavosertib Before Surgery in Treating Patients With Advanced High Grade Ovarian, Fallopian Tube, or Primary Peritoneal Cancer | active not recruiting | Early Phase 1 | 38 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT02876107 | Carboplatin and Paclitaxel With or Without Panitumumab in Treating Patients With Invasive Triple Negative Breast Cancer | active not recruiting | Phase 2 | 42 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT03546972 | Diabetes Prevention Program With or Without Hunger Training in Helping to Lower Breast Cancer Risk in Obese Participants | active not recruiting | N/A | 51 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT03821792 | Abiraterone Acetate, Prednisone, and Apalutamide in Treating Patients With Hormone-Naive Metastatic Prostate Cancer | active not recruiting | Phase 2 | 60 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT04220827 | Paclitaxel for the Treatment of Gastric or Gastroesophageal Cancer | active not recruiting | Phase 1 | 27 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT04580771 | A Vaccine (PDS0101) and Chemoradiation for the Treatment of Stage IB3-IVA Cervical Cancer, the IMMUNOCERV Trial | active not recruiting | Phase 2 | 22 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT04837118 | Resistance Training Intervention to Improve Physical Function in Patients With Pancreatic Cancer Receiving Combination Chemotherapy or Have Undergone Surgery, PancStrength Study | active not recruiting | N/A | 25 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT05055843 | Novel Synthetic T2W MR Imaging and Spin Parameter Mapping Techniques for Screening Prostate Cancer | active not recruiting | N/A | 33 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT05153772 | Targeted Alpha-emitter Therapy of PRRT Naïve and Previous PRRT Neuroendocrine Tumor Patients(ALPHAMEDIX02) | active not recruiting | Phase 2 | 69 | Orano Med LLCINDUSTRY | 1 | Apr 15, 2026 | clinicaltrials |
| NCT05347212 | Phase II Trial of Immunotherapy in Patients With Carcinomas Arising From the Renal Medulla | active not recruiting | Phase 2 | 30 | M.D. Anderson Cancer CenterOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT05470595 | A Single-arm Trial of Atezolizumab/Platinum/Etoposide for the Treatment of Advanced Large-cell Neuroendocrine Cancer of the Lung(LCNEC-ALPINE) | active not recruiting | Phase 2 | 67 | Technische Universität DresdenOTHER | 1 | Apr 15, 2026 | clinicaltrials |
| NCT05960578 | Golimumab and Apalutamide for the Treatment of Castration-Resistant Prostate Cancer, TRAMP Study | active not recruiting | Phase 2 | 8 | University of WashingtonOTHER | 1 | Apr 14, 2026 | clinicaltrials |
| NCT02688712 | ExIST Study of LY2157299 (Galunisertib) in Rectal Cancer | active not recruiting | Phase 2 | 50 | Providence Health & ServicesOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT03323463 | Major De-escalation to 30 Gy for Select Human Papillomavirus Associated Oropharyngeal Carcinoma | active not recruiting | Phase 2 | 316 | Memorial Sloan Kettering Cancer CenterOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT03401788 | A Phase 2 Study of Belzutifan (PT2977, MK-6482) for the Treatment of Von Hippel Lindau (VHL) Disease-Associated Renal Cell Carcinoma (RCC) (MK-6482-004) | active not recruiting | Phase 2 | 50 | Peloton Therapeutics, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)INDUSTRY | 4 | Apr 13, 2026 | clinicaltrials |
| NCT03540420 | Atezolizumab After Concurrent Chemo-radiotherapy Versus Chemo-radiotherapy Alone in Limited Disease Small-cell Lung Cancer(ACHILES) | active not recruiting | Phase 2 | 212 | Norwegian University of Science and TechnologyOTHER | 6 | Apr 13, 2026 | clinicaltrials |
| NCT04061980 | Encorafenib and Binimetinib With or Without Nivolumab in Treating Patients With Metastatic Radioiodine Refractory BRAF V600 Mutant Thyroid Cancer | active not recruiting | Phase 2 | 24 | Providence Health & ServicesOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT04948437 | Urinary Exosomal Biomarkers of Thyroglobulin and Galectin-3 for Prognosis and Follow-up in Patients of Thyroid Cancer | active not recruiting | — | 103 | National Taiwan University HospitalOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT05249114 | Study of Cabozantinib With Lu-177 in Patients With Somatostatin Receptor 2 Positive Neuroendocrine Tumors | active not recruiting | Phase 1 | 6 | Providence Health & ServicesOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT05463107 | Correlation Between Various Urinary Exosomal Protein Biomarkers and Pathological Manifestation in Thyroid Follicular Neoplasm: Early and Pre-operative Diagnosis of Follicular Thyroid Cancer | active not recruiting | — | 50 | National Taiwan University HospitalOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT05595460 | Study of RYZ101 in Combination With SoC in Subjects With SSTR+ ES-SCLC | active not recruiting | Phase 1 | 21 | RayzeBio, Inc.INDUSTRY | 2 | Apr 13, 2026 | clinicaltrials |
| NCT05666271 | Radiofrequency Ablation for Hepatocellular Carcinoma Using Octopus MP Electrodes | active not recruiting | — | 76 | Seoul National University HospitalOTHER | 1 | Apr 13, 2026 | clinicaltrials |
| NCT01706939 | The Quarterback Trial: Reduced Dose Radiotherapy for HPV+ Oropharynx Cancer | active not recruiting | Phase 3 | 23 | Icahn School of Medicine at Mount SinaiOTHER | 1 | Apr 9, 2026 | clinicaltrials |
| NCT03361735 | Radium Ra 223 Dichloride, Hormone Therapy and Stereotactic Body Radiation Therapy in Treating Patients With Metastatic Prostate Cancer | active not recruiting | Phase 2 | 25 | City of Hope Medical CenterOTHER | 1 | Apr 9, 2026 | clinicaltrials |
| NCT04180072 | Atezolizumab Plus Bevacizumab With HCC and HBV Infection | active not recruiting | N/A | 51 | National Health Research Institutes, TaiwanOTHER | 1 | Apr 9, 2026 | clinicaltrials |
| NCT04291885 | Immunotherapy Adjuvant Trial in Patients With Stage I-III Merkel Cell Carcinoma(I-MAT) | active not recruiting | Phase 2 | 122 | Melanoma and Skin Cancer Trials LimitedOTHER | 2 | Apr 9, 2026 | clinicaltrials |
| NCT04938609 | Neoadjuvant Immunoradiotherapy in Head & Neck Cancer (NIRT 2-HNC) | active not recruiting | Phase 2 | 28 | Providence Health & ServicesOTHER | 1 | Apr 9, 2026 | clinicaltrials |
| NCT04869137 | Neoadjuvant Lenvatinib Plus Pembrolizumab in Merkel Cell Carcinoma | active not recruiting | Phase 2 | 26 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Apr 8, 2026 | clinicaltrials |
| NCT05034887 | Phase 2 Study of Trastuzumab Deruxtecan in the Neoadjuvant Treatment, or Trastuzumab Deruxtecan Plus Capecitabine Plus Durvalumab(MEDI4736) in the Preoperative and Postoperative Adjuvant Treatment for Patients With HER2 Positive Gastric and Gastroesophageal Junction Adenocarcinoma | active not recruiting | Phase 2 | 64 | National Cancer Center Hospital EastOTHER | 1 | Apr 8, 2026 | clinicaltrials |
| NCT06099782 | A Study of Participant Reported Preference for Subcutaneous Pembrolizumab Coformulated With Berahyaluronidase Alfa (MK-3475A) Over Intravenous Pembrolizumab (MK-3475) Formulation in Multiple Tumor Types (MK-3475A-F11) | active not recruiting | Phase 2 | 147 | Merck Sharp & Dohme LLCINDUSTRY | 10 | Apr 8, 2026 | clinicaltrials |
| NCT04449406 | Early Detection of Pancreatic Adenocarcinoma (PDAC) Using a Panel of Biomarkers(UroPanc) | active not recruiting | — | 3,500 | Queen Mary University of LondonOTHER | 1 | Apr 7, 2026 | clinicaltrials |
| NCT04496739 | Making Informed Choices on Incorporating Chemoprevention Into Care (MiCHOICE) | active not recruiting | N/A | 412 | SWOG Cancer Research NetworkNETWORK | 2 | Apr 7, 2026 | clinicaltrials |
| NCT04560972 | LB-100, Carboplatin, Etoposide, and Atezolizumab for the Treatment of Untreated Extensive-Stage Small Cell Lung Cancer | active not recruiting | Phase 1 | 3 | City of Hope Medical CenterOTHER | 1 | Apr 7, 2026 | clinicaltrials |
| NCT04792073 | Study of Avelumab and/or Radiation Therapy in People With Advanced Merkel Cell Carcinoma | active not recruiting | Phase 2 | 18 | Memorial Sloan Kettering Cancer CenterOTHER | 1 | Apr 7, 2026 | clinicaltrials |
| NCT05808608 | A Study of AK104 Plus Axitinib in Advanced/Metastatic Special Pathological Subtypes of Renal Cell Carcinoma | active not recruiting | Phase 1 / Phase 2 | 37 | Hao ZengOTHER | 1 | Apr 7, 2026 | clinicaltrials |
| NCT02673333 | Single Agent Pembrolizumab in Subjects With Advanced Adrenocortical Carcinoma | active not recruiting | Phase 2 | 39 | Memorial Sloan Kettering Cancer CenterOTHER | 1 | Apr 6, 2026 | clinicaltrials |
| NCT03916627 | Neoadjuvant Cemiplimab for the Treatment of Resectable NSCLC, HCC, and HNSCC in Adult Patients | active not recruiting | Phase 2 | 65 | Regeneron PharmaceuticalsINDUSTRY | 1 | Apr 6, 2026 | clinicaltrials |
| NCT04709276 | A Study of Chemoimmunotherapy for the Treatment of Men With Neuroendocrine or Aggressive Variant Metastatic Prostate Cancer(CHAMP) | active not recruiting | Phase 2 | 41 | Andrew J. Armstrong, MDOTHER | 1 | Apr 6, 2026 | clinicaltrials |
| NCT05382299 | Study of Sacituzumab Govitecan-hziy Versus Treatment of Physician's Choice in Patients With Previously Untreated Locally Advanced Inoperable or Metastatic Triple-Negative Breast Cancer(ASCENT-03) | active not recruiting | Phase 3 | 623 | Gilead SciencesINDUSTRY | 30 | Apr 6, 2026 | clinicaltrials |
Data updated 23 days agoSource updated Apr 20, 2026source: clinicaltrials