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
14,235 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.
Computedformula ci-trial-intel-v1 · interventional studies · entity + NCIt descendants · hover a figure for its formulaCompare cancersTerminated studies (1,895)
| NCT | Title | Status | Phase | Enrollment (n) | Sponsor | Countries | Last update | Source |
|---|---|---|---|---|---|---|---|---|
| NCT04634357 | ET140203 T Cells in Pediatric Subjects With Hepatoblastoma, HCN-NOS, or Hepatocellular Carcinoma(ARYA-2) | recruiting | Phase 1 / Phase 2 | 12 | Eureka Therapeutics Inc.INDUSTRY | 1 | Jul 6, 2026 | clinicaltrials |
| NCT04745689 | Study of AZD2811 + Durvalumab in ES-SCLC(TAZMAN) | active not recruiting | Phase 2 | 31 | AstraZenecaINDUSTRY | 4 | Jul 6, 2026 | clinicaltrials |
| NCT04831320 | Nab-Paclitaxel in Combination With Nivolumab to Treat Recurrent or Metastatic Head and Neck Squamous-Cell Carcinoma That Progressed on a PD-1 or PD-L1 Inhibitor | active not recruiting | Phase 2 | 46 | Washington University School of MedicineOTHER | 1 | Jul 6, 2026 | clinicaltrials |
| NCT05887492 | Study of TNG260 and an Anti-PD Antibody in STK11 Mutated Solid Tumors | active not recruiting | Phase 1 / Phase 2 | 126 | Tango Therapeutics, Inc.INDUSTRY | 1 | Jul 6, 2026 | clinicaltrials |
| NCT06710756 | Lead-212 PSV359 Therapy for Patients With Solid Tumors | recruiting | Phase 1 / Phase 2 | 112 | Perspective TherapeuticsINDUSTRY | 1 | Jul 6, 2026 | clinicaltrials |
| NCT07136545 | A Phase I/II Trial of HCB101 in Combination With Pembrolizumab for Patients With Platinum-Refractory, Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma (SirH&N Trial) | recruiting | Phase 1 / Phase 2 | 50 | Taipei Veterans General Hospital, TaiwanOTHER_GOV | 1 | Jul 6, 2026 | clinicaltrials |
| NCT07358676 | A Study of Bemotuzumab Plus Chemotherapy and Anlotinib Induction Followed by Bemotuzumab, Anlotinib and Consolidative Thoracic Radiotherapy in Extensive-Stage Small Cell Lung Cancer | recruiting | Phase 2 | 25 | Tianjin Medical University Cancer Institute and HospitalOTHER | 1 | Jul 6, 2026 | clinicaltrials |
| NCT07423585 | Tarlatamab for the Treatment of Extensive Stage Small-cell Lung Cancer | recruiting | Phase 2 | 39 | Asrar AlahmadiOTHER | 1 | Jul 6, 2026 | clinicaltrials |
| NCT07552168 | INSPIRE: INnovative SABR for Prostate Cancer All IREland | recruiting | Phase 2 | 136 | Cancer Trials IrelandNETWORK | 2 | Jul 6, 2026 | clinicaltrials |
| NCT07683507 | Becotatug Vedotin Plus PD-1 Inhibitor for Head and Neck Squamous Cell Carcinoma | not yet recruiting | Phase 2 | 60 | Feng LiuOTHER | 0 | Jul 6, 2026 | clinicaltrials |
| NCT07684170 | Study of CTX-471 in Patients With Neural Cell Adhesion Molecule (NCAM) Positive Neuroendocrine Neoplasms | not yet recruiting | Phase 2 | 58 | Compass TherapeuticsINDUSTRY | 0 | Jul 6, 2026 | clinicaltrials |
| NCT07685704 | Zanidatamab Combined With Chemotherapy as Neoadjuvant/Conversion Therapy for HER2-Positive (IHC 3+ or IHC 2+) Advanced Gastric or Gastroesophageal Junction Adenocarcinoma: a Phase II Open-Label Study | not yet recruiting | Phase 2 | 46 | Zhifeng Zhao, PhDOTHER | 1 | Jul 6, 2026 | clinicaltrials |
| NCT03330847 | To Assess Safety and Efficacy of Agents Targeting DNA Damage Repair With Olaparib Versus Olaparib Monotherapy. | active not recruiting | Phase 2 | 273 | AstraZenecaINDUSTRY | 15 | Jul 2, 2026 | clinicaltrials |
| NCT03391973 | Pembrolizumab in Patients With Poor-Prognosis Carcinoma of Unknown Primary Site (CUP)(CUP) | completed | Phase 2 | 33 | AHS Cancer Control AlbertaOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT03952585 | De-intensified Radiation Therapy With Chemotherapy (Cisplatin) or Immunotherapy (Nivolumab) in Treating Patients With Early-Stage, HPV-Positive, Non-Smoking Associated Oropharyngeal Cancer | active not recruiting | Phase 2 / Phase 3 | 384 | National Cancer Institute (NCI)NIH | 2 | Jul 2, 2026 | clinicaltrials |
| NCT05070403 | Study of Afatinib in Advanced Cutaneous Squamous Cell Carcinoma | active not recruiting | Phase 2 | 35 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT05256472 | A Study of AK104 Monotherapy or AK104 Plus Axitinib in Advanced/Metastatic Renal Cell Carcinoma | completed | Phase 2 | 28 | AkesoINDUSTRY | 1 | Jul 2, 2026 | clinicaltrials |
| NCT05709574 | Tadalafil Effect + Chemotherapy in Resectable Gastric/GEJ Cancer | active not recruiting | Phase 2 | 11 | University of ArizonaOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT05710406 | Testing the Use of BRAF-Targeted Therapy After Surgery and Usual Chemotherapy for BRAF-Mutated Colon Cancer | active not recruiting | Phase 2 / Phase 3 | 1 | Alliance for Clinical Trials in OncologyOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT05724563 | Domvanalimab and Zimberelimab in Advanced Liver Cancers | active not recruiting | Phase 2 | 58 | University of Texas Southwestern Medical CenterOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT06919666 | NT219 Combined With Standard of Care Biologic Therapy in Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma | active not recruiting | Phase 1 / Phase 2 | 29 | University of Colorado, DenverOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT07087158 | A Study of IBR854 Combined With Pazopanib Versus Pazopanib in Advanced Renal Cell Carcinoma | recruiting | Phase 2 | 30 | Imbioray (Hangzhou) Biomedicine Co., Ltd.INDUSTRY | 1 | Jul 2, 2026 | clinicaltrials |
| NCT07169734 | A Study to Investigate ALE.P03 as Monotherapy in Adult Patients With Selected Advanced or Metastatic CLDN1+ Solid Tumors | recruiting | Phase 1 / Phase 2 | 180 | Alentis Therapeutics AGINDUSTRY | 8 | Jul 2, 2026 | clinicaltrials |
| NCT07436793 | Progestins for the Treatment of Endometrial Cancer or Precancers of the Uterus Before Surgery, The Pro-Window Trial | recruiting | Phase 2 | 140 | New Mexico Cancer Research AllianceOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT07680088 | Phase 2 Study of Pembrolizumab and Lenvatinib in Anal Squamous Cell Cancer | not yet recruiting | Phase 2 | 17 | University of Texas Southwestern Medical CenterOTHER | 0 | Jul 2, 2026 | clinicaltrials |
| NCT07682376 | Low-Dose Radiotherapy With Retlirafusp Alfa and Chemotherapy as Neoadjuvant Therapy for Resectable Locally Advanced Esophageal Squamous Cell Carcinoma | active not recruiting | Phase 2 | 96 | Harbin Medical UniversityOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT07682454 | Utilize Imaging to Assess Changes in Hepatocellular Carcinoma Perfusion as Potentiated by Intra-Arterial Nitroglycerin | not yet recruiting | Phase 2 | 50 | University of California, San FranciscoOTHER | 1 | Jul 2, 2026 | clinicaltrials |
| NCT01871571 | Bevacizumab, Fluorouracil, Leucovorin Calcium, and Oxaliplatin Before Surgery in Treating Patients With Stage II-III Rectal Cancer | terminated | Phase 2 | 17 | University of Southern CaliforniaOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT02957968 | Neoadjuvant Pembrolizumab + Decitabine Followed by Std Neoadj Chemo for Locally Advanced HER2- Breast Ca | active not recruiting | Phase 2 | 46 | Virginia Commonwealth UniversityOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT03179904 | TVB-2640 and Trastuzumab With Paclitaxel or Endocrine Therapy for Treatment of HER2 Positive Metastatic Breast Cancer | completed | Phase 2 | 17 | Mayo ClinicOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT04273555 | Monitoring Early Response to Targeted Therapy in Stage IV HER2+ Breast Cancer Patients With Advanced PET/MR Imaging | withdrawn | Phase 1 / Phase 2 | 0 | University of Alabama at BirminghamOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT04472767 | Cabozantinib Combined With Ipilimumab/Nivolumab and TACE in Patients With Hepatocellular Carcinoma | recruiting | Phase 2 | 35 | University of California, IrvineOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT05836584 | Testing Immunotherapy (Atezolizumab) With or Without Chemotherapy in Locoregional MSI-H/dMMR Gastric and Gastroesophageal Junction (GEJ) Cancer | active not recruiting | Phase 2 | 2 | National Cancer Institute (NCI)NIH | 1 | Jul 1, 2026 | clinicaltrials |
| NCT06364384 | Radical Concurrent Chemoradiotherapy With DDP/5-FU and PD-1 Antibody for Non-metastatic Rectal Squamous Cell Carcinoma | recruiting | Phase 2 | 20 | Sixth Affiliated Hospital, Sun Yat-sen UniversityOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT07010120 | A Clinical Trial of Neoadjuvant Targeted Therapy, Immunotherapy, and Lysogenic HSV-Based Virotherapy in Resectable Head and Neck Squamous Cell Carcinoma | active not recruiting | Phase 1 / Phase 2 | 29 | West China HospitalOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT07139951 | Hyperthermic Intraperitoneal Chemotherapy With Cisplatin and Paclitaxel for Gastric Cancer at High Risk of Peritoneal Recurrence | enrolling by invitation | Phase 2 | 16 | Mayo ClinicOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT07213934 | Phase I/ II Trial Combining PD-1 Inhibition and Neoadjuvant Proton or Photon Radiation Therapy in Recurrent Head and Neck Squamous Cell Carcinoma | recruiting | Phase 1 / Phase 2 | 40 | University of CincinnatiOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT07595874 | Neoadjuvant Botensilimab and Balstilimab for the Treatment of Advanced Resectable Colorectal Cancer NEST3(NEST3) | recruiting | Phase 2 | 100 | City of Hope Medical CenterOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT07678580 | Neoadjuvant Short-Course Radiotherapy Plus Tislelizumab and Chemotherapy for Locally Advanced Resectable Esophageal Squamous Cell Carcinoma | not yet recruiting | Phase 2 | 50 | Tang-Du HospitalOTHER | 1 | Jul 1, 2026 | clinicaltrials |
| NCT07679997 | Trilaciclib Combined With Immunochemotherapy for R/M HNSCC | not yet recruiting | Phase 2 | 32 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen UniversityOTHER | 0 | Jul 1, 2026 | clinicaltrials |
| NCT03012100 | Multi-epitope Folate Receptor Alpha Peptide Vaccine, GM-CSF, and Cyclophosphamide in Treating Patients With Triple Negative Breast Cancer | active not recruiting | Phase 2 | 280 | Academic and Community Cancer Research UnitedOTHER | 1 | Jun 30, 2026 | clinicaltrials |
| NCT04294498 | Durvalumab for Advanced Hepatocellular Carcinoma in Patients With Active Chronic Hepatitis B Virus Infection | completed | Phase 2 | 30 | National Taiwan University HospitalOTHER | 1 | Jun 30, 2026 | clinicaltrials |
| NCT04740307 | Safety and Efficacy of Coformulated Pembrolizumab/Quavonlimab (MK-1308A) in Combination With Lenvatinib (E7080/MK-7902) in Advanced Hepatocellular Carcinoma (MK-1308A-004) | completed | Phase 2 | 116 | Merck Sharp & Dohme LLCINDUSTRY | 9 | Jun 30, 2026 | clinicaltrials |
| NCT04962958 | Hepatic Artery Infusion Chemotherapy Plus Donafenib in Patients With Hepatocellular Carcinoma After Surgery | completed | Phase 2 | 30 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen UniversityOTHER | 1 | Jun 30, 2026 | clinicaltrials |
| NCT06015724 | Anti-CD38 Antibody With KRAS Vaccine and Anti-PD-1 Antibody in Subjects With Pancreatic Ductal Adenocarcinoma and Refractory Non-Small Cell Lung Cancer(DARANIVOVAX) | active not recruiting | Phase 2 | 19 | Georgetown UniversityOTHER | 1 | Jun 30, 2026 | clinicaltrials |
| NCT06449222 | Safety and Preliminary Effectiveness of BNT327, an Investigational Therapy for Breast Cancer, When Given in Combination With Chemotherapy | active not recruiting | Phase 2 | 83 | BioNTech SEINDUSTRY | 4 | Jun 30, 2026 | clinicaltrials |
| NCT07040956 | A Clinical Trial Comparing Low-Dose RT + Targeted Therapy+ Immunotherapy vs Targeted Therapy+ Immunotherapy Alone as Neoadjuvant Therapy in Operable HNSCC Patients. | completed | Phase 2 | 98 | West China HospitalOTHER | 1 | Jun 30, 2026 | clinicaltrials |
| NCT00165256 | Wide Excision Alone as Treatment for Ductal Carcinoma in Situ of The Breast | completed | Phase 2 | 157 | Dana-Farber Cancer InstituteOTHER | 1 | Jun 29, 2026 | clinicaltrials |
| NCT00861705 | Paclitaxel With or Without Carboplatin and/or Bevacizumab Followed by Doxorubicin and Cyclophosphamide in Treating Patients With Breast Cancer That Can Be Removed by Surgery | completed | Phase 2 | 454 | National Cancer Institute (NCI)NIH | 1 | Jun 29, 2026 | clinicaltrials |
| NCT02945566 | Can we Save the Rectum by Watchful Waiting or TransAnal Surgery Following (Chemo)Radiotherapy Versus Total Mesorectal Excision for Early REctal Cancer?(STAR-TREC) | active not recruiting | Phase 2 / Phase 3 | 380 | University of BirminghamOTHER | 5 | Jun 29, 2026 | clinicaltrials |
Data updated 24 days agoSource updated Jul 6, 2026source: clinicaltrials