Histology
Carcinoma of Unknown Primary
CI-CAN-00002109Explore in graph →
4,151 active trials54 approved drugs532 evidence items
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Histology
CI-CAN-00002109Explore in graph →
Clinical trials
14,225 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 |
|---|---|---|---|---|---|---|---|---|
| NCT07040059 | A Phase 1b/2 Clinical Trial Evaluating the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of AUR103 Calcium in Patients With HER2-positive Advanced Gastric/Gastroesophageal Junction Adenocarcinoma | terminated | Phase 1 / Phase 2 | 2 | Aurigene Discovery Technologies LimitedINDUSTRY | 1 | Apr 17, 2026 | clinicaltrials |
| NCT05567835 | A Study of Total Neoadjuvant Chemotherapy With FLOT VS Standard Perioperative FLOT in Patients With Gastric or GEJ Cancer(TOGAR) | terminated | Phase 2 | 3 | Baylor College of Medicine |
| 1 |
| Apr 9, 2026 |
| clinicaltrials |
| NCT03727633 | Hepatocellular Carcinoma on Cirrhosis With Child A/B7 and Hepatic Intra Arterial Injection of Idarubicin/Lipiodol Emulsion(LIDA-BII) | terminated | Phase 2 | 44 | University Hospital, MontpellierOTHER | 1 | Mar 31, 2026 | clinicaltrials |
| NCT03386357 | Radiotherapy With Pembrolizumab in Metastatic Head and Neck Squamous Cell Carcinoma (HNSCC) | terminated | Phase 2 | 115 | University of Erlangen-Nürnberg Medical SchoolOTHER | 1 | Mar 27, 2026 | clinicaltrials |
| NCT04904302 | Sitravatinib and Nivolumab for the Treatment of Metastatic or Advanced Clear Cell Renal Cell Cancer | terminated | Phase 2 | 15 | M.D. Anderson Cancer CenterOTHER | 1 | Mar 20, 2026 | clinicaltrials |
| NCT04789668 | Bintrafusp Alfa and Pimasertib for the Treatment of Patients With Brain Metastases | terminated | Phase 1 / Phase 2 | 8 | M.D. Anderson Cancer CenterOTHER | 1 | Mar 18, 2026 | clinicaltrials |
| NCT03360721 | Apalutamide, Abiraterone Acetate, and Prednisone in Treating Participants With Metastatic Castration Resistant Prostate Cancer | terminated | Phase 2 | 7 | M.D. Anderson Cancer CenterOTHER | 1 | Mar 16, 2026 | clinicaltrials |
| NCT03753919 | Durvalumab Plus Tremelimumab for the Treatment of Patients With Progressive, Refractory Advanced Thyroid Carcinoma -The DUTHY Trial(DUTHY) | terminated | Phase 2 | 79 | Grupo Espanol de Tumores NeuroendocrinosOTHER | 1 | Mar 11, 2026 | clinicaltrials |
| NCT04327700 | Study Of Intrabucally Administered Electromagnetic Fields and Regorafenib | terminated | Phase 2 | 2 | Wake Forest University Health SciencesOTHER | 1 | Mar 5, 2026 | clinicaltrials |
| NCT06114940 | Perioperative TORIPALIMAB Plus LENVATINIB in Patients With Renal Cell Carcinoma Undergoing Nephrectomy (PLUTO)(PLUTO) | terminated | Phase 2 | 17 | Jinling Hospital, ChinaOTHER | 1 | Mar 5, 2026 | clinicaltrials |
| NCT05721222 | Trial of PRO1160 (GEN1160) in Relapsed or Refractory Non-Hodgkin Lymphoma (NHL) (PRO1160-001) | terminated | Phase 1 / Phase 2 | 42 | GenmabINDUSTRY | 2 | Mar 4, 2026 | clinicaltrials |
| NCT05554354 | Testing the Use of Fulvestrant and Binimetinib Targeted Treatment for NF1 Mutation in Hormone Receptor-Positive Metastatic Breast Cancer (A ComboMATCH Treatment Trial) | terminated | Phase 2 | 1 | National Cancer Institute (NCI)NIH | 2 | Mar 3, 2026 | clinicaltrials |
| NCT05676463 | MRI Guided Radiation Therapy for the Treatment of High Risk Prostate Cancer | terminated | Phase 2 | 6 | Thomas Jefferson UniversityOTHER | 1 | Mar 3, 2026 | clinicaltrials |
| NCT03211988 | Entinostat Neuroendocrine (NE) Tumor | terminated | Phase 2 | 5 | Antonio FojoOTHER | 1 | Mar 2, 2026 | clinicaltrials |
| NCT03801369 | AMTEC IIT: Phase 2 Multiarm Study in TNBC | terminated | Phase 2 | 24 | Gordon Mills, MD, PhDOTHER | 1 | Feb 25, 2026 | clinicaltrials |
| NCT03785210 | Nivolumab (Anti-PD1), Tadalafil and Oral Vancomycin in People With Refractory Primary Hepatocellular Carcinoma or Liver Dominant Metastatic Cancer From Colorectal or Pancreatic Cancers | terminated | Phase 2 | 22 | National Cancer Institute (NCI)NIH | 1 | Feb 23, 2026 | clinicaltrials |
| NCT06851104 | A Prospective Study of Cadonilimab in Hepatocellular Carcinoma After Radical Surgery With High Risk of Recurrence | terminated | Phase 2 | 45 | Guangxi Medical UniversityOTHER | 1 | Feb 18, 2026 | clinicaltrials |
| NCT03101748 | Neratinib and Paclitaxel With or Without Pertuzumab and Trastuzumab Before Combination Chemotherapy in Treating Patients With Metastatic or Locally Advanced Breast Cancer | terminated | Phase 1 / Phase 2 | 34 | M.D. Anderson Cancer CenterOTHER | 1 | Feb 12, 2026 | clinicaltrials |
| NCT05551117 | A Study of Vobramitamab Duocarmazine in Participants With Metastatic Castration Resistant Prostate Cancer and Other Solid Tumors(Tamarack) | terminated | Phase 2 | 192 | MacroGenicsINDUSTRY | 9 | Feb 9, 2026 | clinicaltrials |
| NCT06716853 | A Clinical Gene Therapy Study With Hematopoietic Stem Cells for the Treatment, With Single Dose of Temferon, of Patients Suffering From Metastatic Renal Cell Carcinoma(TEM-GU) | terminated | Phase 1 / Phase 2 | 10 | Genenta ScienceINDUSTRY | 1 | Feb 9, 2026 | clinicaltrials |
| NCT04754425 | Erdafitinib for the Treatment of Patients With Castration-Resistant Prostate Cancer | terminated | Phase 2 | 11 | M.D. Anderson Cancer CenterOTHER | 1 | Feb 6, 2026 | clinicaltrials |
| NCT06939036 | Study of 225Ac-SS0110 in Subjects With ES-SCLC or MCC (SANTANA-225 )(SANTANA-225) | terminated | Phase 1 / Phase 2 | 2 | Ariceum Therapeutics GmbHINDUSTRY | 2 | Feb 5, 2026 | clinicaltrials |
| NCT04913220 | A Study of SAR444245 Combined With Cemiplimab for the Treatment of Participants With Various Advanced Skin Cancers (Pegathor Skin 201) | terminated | Phase 1 / Phase 2 | 46 | SanofiINDUSTRY | 7 | Feb 4, 2026 | clinicaltrials |
| NCT04187404 | A Novel Therapeutic Vaccine (EO2401) in Metastatic Adrenocortical Carcinoma, or Malignant Pheochromocytoma/Paraganglioma(Spencer) | terminated | Phase 1 / Phase 2 | 70 | EnteromeINDUSTRY | 8 | Jan 30, 2026 | clinicaltrials |
| NCT05814666 | Activity and Safety of Danvatirsen and Pembrolizumab in HNSCC(PEMDA-HN) | terminated | Phase 2 | 69 | Flamingo Therapeutics NVINDUSTRY | 3 | Jan 30, 2026 | clinicaltrials |
| NCT04095689 | Docetaxel Chemotherapy and Pembrolizumab Plus Interleukin-12 Gene Therapy in Triple Negative Breast Cancer(INTEGRAL) | terminated | Phase 2 | 8 | The Methodist Hospital Research InstituteOTHER | 1 | Jan 23, 2026 | clinicaltrials |
| NCT04862455 | NBTXR3, Radiation Therapy, and Pembrolizumab for the Treatment of Recurrent or Metastatic Head and Neck Squamous Cell Cancer | terminated | Phase 2 | 14 | M.D. Anderson Cancer CenterOTHER | 1 | Jan 23, 2026 | clinicaltrials |
| NCT05070247 | A Study of TAK-500 With or Without Pembrolizumab in Adults With Select Locally Advanced or Metastatic Solid Tumors | terminated | Phase 1 / Phase 2 | 61 | TakedaINDUSTRY | 1 | Jan 22, 2026 | clinicaltrials |
| NCT05987176 | Comparison of Adjuvant Treatment With 177Lu-DOTATATE to Best Supportive Care in Patients After Resection of Neuroendocrine Liver Metastases(NELMAS) | terminated | Phase 2 | 1 | Imperial College LondonOTHER | 1 | Jan 14, 2026 | clinicaltrials |
| NCT04260802 | A Study to Evaluate the Safety and Pharmacokinetics of OC-001 in Patients With Locally Advanced or Metastatic Cancers | terminated | Phase 1 / Phase 2 | 73 | Ocellaris Pharma, Inc.INDUSTRY | 1 | Jan 12, 2026 | clinicaltrials |
| NCT04770272 | Study to Compare a Mono Atezolizumab Window Followed by a Atezolizumab - CTX Therapy With Atezolizumab - CTX Therapy(neoMono) | terminated | Phase 2 | 442 | Palleos Healthcare GmbHINDUSTRY | 1 | Jan 12, 2026 | clinicaltrials |
| NCT06478862 | Promitil Treatment of Patients With Solid Tumors Associated With Deleterious Mutations Who Have Progressed After Therapy | terminated | Phase 2 | 19 | Lipomedix Pharmaceuticals Inc.INDUSTRY | 1 | Jan 9, 2026 | clinicaltrials |
| NCT04578106 | Omission of Surgery in Clinically Low-risk HER2positive Breast Cancer With High HER2 Addiction and a Complete Response Following Standard Anti-HER2-based Neoadjuvant Therapy(ELPIS) | terminated | Phase 2 | 5 | Fundacio Clinic BarcelonaOTHER | 1 | Jan 6, 2026 | clinicaltrials |
| NCT04805788 | Stereotactic Body Proton Radiotherapy for the Treatment of Liver Cancer | terminated | Phase 2 | 9 | Mayo ClinicOTHER | 1 | Dec 31, 2025 | clinicaltrials |
| NCT04986852 | Olinvacimab With Pembrolizumab in Patients With mTNBC | terminated | Phase 2 | 19 | PharmAbcineINDUSTRY | 1 | Dec 30, 2025 | clinicaltrials |
| NCT03225547 | Study of Pembrolizumab and Mifepristone in Patients With Advanced HER2-negative Breast Cancer | terminated | Phase 2 | 24 | University of ChicagoOTHER | 1 | Dec 23, 2025 | clinicaltrials |
| NCT05171166 | Neoadjuvant HAIC of TACE Plus Donafenib in BCLC B Stage HCC: a Multi-center Randomized Controlled Trial. | terminated | Phase 2 / Phase 3 | 18 | Peking UniversityOTHER | 1 | Dec 18, 2025 | clinicaltrials |
| NCT04445064 | Activity and Safety of Peptide-based Immunotherapy in Patients With Squamous Cell Carcinoma of the Head and Neck.(HN1901) | terminated | Phase 2 | 17 | Cliniques universitaires Saint-Luc- Université Catholique de LouvainOTHER | 1 | Dec 16, 2025 | clinicaltrials |
| NCT02364713 | MV-NIS or Investigator's Choice Chemotherapy in Treating Patients With Ovarian, Fallopian, or Peritoneal Cancer | terminated | Phase 2 | 17 | Mayo ClinicOTHER | 1 | Dec 11, 2025 | clinicaltrials |
| NCT06818305 | Efficacy and Safety of Finerenone and Empagliflozin in Delaying Renal Function Progression After Radical Nephrectomy in High-Risk CKD Patients: A Multicenter RCT(EmFin-Nx) | terminated | Phase 2 | 10 | Jinling Hospital, ChinaOTHER | 1 | Dec 11, 2025 | clinicaltrials |
| NCT05289830 | Escitalopram to Placebo in Patients With Localized Pancreatic Cancer | terminated | Phase 2 | 4 | Case Comprehensive Cancer CenterOTHER | 1 | Dec 10, 2025 | clinicaltrials |
| NCT05583110 | Efficacy and Safety of the Combination of Trastuzumab Plus TUCAtinib Plus viNorelbine in Patients With HER2-positive Non-resectable Locally Advanced or Metastatic Breast Cancer(TrasTUCAN) | terminated | Phase 2 | 13 | Spanish Breast Cancer Research GroupOTHER | 1 | Dec 10, 2025 | clinicaltrials |
| NCT04779151 | Basket Trial Exploring the Efficacy and Safety of the Combination of Niraparib and Dostarlimab(NIRADO) | terminated | Phase 2 | 51 | Gustave Roussy, Cancer Campus, Grand ParisOTHER | 1 | Dec 1, 2025 | clinicaltrials |
| NCT04725331 | A Clinical Trial Assessing BT-001 Alone and in Combination With Pembrolizumab in Metastatic or Advanced Solid Tumors | terminated | Phase 1 / Phase 2 | 31 | TransgeneINDUSTRY | 2 | Nov 21, 2025 | clinicaltrials |
| NCT05954143 | Trial of BDC-1001 +/- Pertuzumab in Subjects With HER2-Positive Metastatic Breast Cancer | terminated | Phase 2 | 11 | Bolt Biotherapeutics, Inc.INDUSTRY | 2 | Nov 20, 2025 | clinicaltrials |
| NCT04370509 | Pembrolizumab With or Without Axitinib for Clear Cell Kidney Cancer in Patients Undergoing Surgery | terminated | Phase 2 | 6 | University of California, San FranciscoOTHER | 1 | Nov 19, 2025 | clinicaltrials |
| NCT04854499 | Study of Magrolimab Combination Therapy in Patients With Head and Neck Squamous Cell Carcinoma(ELEVATE HNSCC) | terminated | Phase 2 | 193 | Gilead SciencesINDUSTRY | 11 | Nov 19, 2025 | clinicaltrials |
| NCT05256381 | A Study of SOT101 in Combination With Pembrolizumab to Evaluate the Efficacy and Safety in Patients With Selected Advanced Solid Tumors | terminated | Phase 2 | 166 | SOTIO Biotech AGINDUSTRY | 9 | Nov 17, 2025 | clinicaltrials |
Data updated 22 days agoSource updated Apr 17, 2026source: clinicaltrials