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 |
|---|---|---|---|---|---|---|---|---|
| NCT06437522 | A Study of BL-B01D1+PD-1 Monoclonal Antibody in Patients With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma and Other Solid Tumors | recruiting | Phase 2 | 46 | Sichuan Baili Pharmaceutical Co., Ltd.INDUSTRY | 1 | Jul 23, 2026 | clinicaltrials |
| NCT06471205 | A Study of BL-B01D1+PD-1 Monoclonal Antibody in Patients With Unresectable Locally Advanced or Recurrent Metastatic Triple-negative Breast Cancer | recruiting | Phase 2 | 52 | Sichuan Baili Pharmaceutical Co., Ltd.INDUSTRY | 1 |
| Jul 23, 2026 |
| clinicaltrials |
| NCT07721259 | A Vaccine (STEMVAC) for Improving Survival in Patients With Triple-Negative Breast Cancer and Moderate or Extensive Residual Cancer Burden | not yet recruiting | Phase 2 | 60 | University of WashingtonOTHER | 1 | Jul 23, 2026 | clinicaltrials |
| NCT05060016 | A Phase 2 Study of Tarlatamab in Patients With Small Cell Lung Cancer (SCLC)(DeLLphi-301) | active not recruiting | Phase 2 | 222 | AmgenINDUSTRY | 18 | Jul 22, 2026 | clinicaltrials |
| NCT05256290 | Phase 1/2 Study of Silevertinib (BDTX-1535) in Patients With Glioblastoma or Non-Small Cell Lung Cancer With EGFR Mutations | active not recruiting | Phase 1 / Phase 2 | 200 | Black Diamond Therapeutics, Inc.INDUSTRY | 1 | Jul 22, 2026 | clinicaltrials |
| NCT05419089 | The Sinai Robotic Surgery Trial in HPV-related Oropharyngeal Squamous Cell Carcinoma (SIRS 2.0 Trial) | recruiting | Phase 2 | 83 | Icahn School of Medicine at Mount SinaiOTHER | 1 | Jul 22, 2026 | clinicaltrials |
| NCT06157892 | A Study of Disitamab Vedotin With Other Anticancer Drugs in Solid Tumors | active not recruiting | Phase 2 | 54 | Seagen, a wholly owned subsidiary of PfizerINDUSTRY | 10 | Jul 22, 2026 | clinicaltrials |
| NCT07721103 | Early Response-guided Sequential Radiotherapy After Chemoimmunotherapy for Locally Advanced Esophageal Squamous Cell Carcinoma(Keystone006) | not yet recruiting | Phase 2 | 110 | Tianjin Medical University Cancer Institute and HospitalOTHER | 1 | Jul 22, 2026 | clinicaltrials |
| NCT04348747 | Dendritic Cell Vaccines Against Her2/Her3 and Pembrolizumab for the Treatment of Brain Metastasis From Triple Negative Breast Cancer or HER2+ Breast Cancer | recruiting | Phase 2 | 23 | Roswell Park Cancer InstituteOTHER | 1 | Jul 21, 2026 | clinicaltrials |
| NCT06039371 | Supraphysiological Androgen to Enhance Treatment Activity in Metastatic Castration-Resistant Prostate Cancer, SPECTRA Study | recruiting | Phase 2 | 69 | University of WashingtonOTHER | 1 | Jul 21, 2026 | clinicaltrials |
| NCT06450314 | Decreasing Treatment for Metastatic HER2-Positive Breast Cancer With Undectable Cancer Levels in Blood Tests.(HEROES) | recruiting | Phase 2 | 170 | UNICANCEROTHER | 1 | Jul 21, 2026 | clinicaltrials |
| NCT07077083 | CAIX PET/CT for Residual or Recurrent Post-ablative ccRCC(CAIX PET/CT) | not yet recruiting | Phase 2 | 10 | Massachusetts General HospitalOTHER | 1 | Jul 21, 2026 | clinicaltrials |
| NCT07253142 | A Phase II Clinical Study to Evaluate HLX43 in Combination With Serplulimab in Subjects With Advanced Lung Cancer | recruiting | Phase 2 | 120 | Shanghai Henlius BiotechINDUSTRY | 1 | Jul 21, 2026 | clinicaltrials |
| NCT07559786 | A Multicenter, Open-label, Randomized, Prospective Clinical Study of Adebrelimab Consolidation Therapy for Limited-Stage Small-Cell Lung Cancer (LS-SCLC) Without Progression After Concurrent Chemoradiotherapy(ARL-LS-SCLC) | recruiting | Phase 2 | 200 | Henan Cancer HospitalOTHER_GOV | 1 | Jul 21, 2026 | clinicaltrials |
| NCT07716046 | Fulvestaciclib Combined With Anti-HER2 and Endocrine Therapy for HR+/HER2+ Advanced Breast Cancer(FACET) | not yet recruiting | Phase 2 | 240 | Fudan UniversityOTHER | 0 | Jul 21, 2026 | clinicaltrials |
| NCT04599140 | SX-682 and Nivolumab for the Treatment of RAS-Mutated, MSS Unresectable or Metastatic Colorectal Cancer, the STOPTRAFFIC-1 Trial | active not recruiting | Phase 1 / Phase 2 | 51 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 20, 2026 | clinicaltrials |
| NCT04852328 | Three Schedules of CUE-101 Administered Before Surgery or Definitive Chemoradiation Therapy in HLA-A*0201 Positive Patients With Locally Advanced, HPV16-Positive Oropharyngeal Squamous-Cell Carcinoma | recruiting | Phase 2 | 30 | Washington University School of MedicineOTHER | 1 | Jul 20, 2026 | clinicaltrials |
| NCT05194293 | Regorafenib and Durvalumab for the Treatment of High-Risk Liver Cancer | active not recruiting | Phase 2 | 4 | Academic and Community Cancer Research UnitedOTHER | 1 | Jul 20, 2026 | clinicaltrials |
| NCT06394804 | A Study of Avutometinib, Defactinib, and Letrozole in People With Low-Grade Serous Ovarian Cancer(CHAMELEON) | recruiting | Phase 2 | 20 | Memorial Sloan Kettering Cancer CenterOTHER | 1 | Jul 20, 2026 | clinicaltrials |
| NCT07059221 | A Trial of SHR-A2102 With Adebrelimab With or Without Other Anti-tumor Therapies in Recurrent/MetastaticHead and Neck Squamous Cell Carcinoma Cancer | recruiting | Phase 1 / Phase 2 | 210 | Suzhou Suncadia Biopharmaceuticals Co., Ltd.INDUSTRY | 1 | Jul 20, 2026 | clinicaltrials |
| NCT07714317 | Phase Ib/II Multicenter Randomized Control Study of Peri-operative Treatment With Combination of CTLA-4, PD-1 Antibodies and Bevacizumab in Resectable HCC (Prophet) | not yet recruiting | Phase 1 / Phase 2 | 90 | Shanghai Zhongshan HospitalOTHER | 0 | Jul 20, 2026 | clinicaltrials |
| NCT07715565 | Ipilimumab N01 Plus Sintilimab and Lenvatinib as First-line Therapy for Locally Advanced or Metastatic TFE3-Rearranged Renal Cell Carcinoma: A Prospective, Multicenter, Single-Arm, Phase II Clinical Trial | not yet recruiting | Phase 2 | 66 | West China HospitalOTHER | 1 | Jul 20, 2026 | clinicaltrials |
| NCT07715734 | Cemiplimab for Kidney Transplant Recipients With Advanced Cutaneous Squamous Cell Carcinoma(CONTRAC-2) | not yet recruiting | Phase 2 | 22 | Washington University School of MedicineOTHER | 1 | Jul 20, 2026 | clinicaltrials |
| NCT02721732 | Pembrolizumab in Treating Patients With Rare Tumors That Cannot Be Removed by Surgery or Are Metastatic | active not recruiting | Phase 2 | 157 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT04230109 | Sacituzumab Govitecan In TNBC(NeoSTAR) | recruiting | Phase 2 | 239 | Massachusetts General HospitalOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT04375384 | Cetuximab After Immunotherapy for the Treatment of Head and Neck Squamous Cell Cancer | recruiting | Phase 2 | 38 | Wake Forest University Health SciencesOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT04915508 | Extremely Hypofractionated Intensity Modulated Stereotactic Body Radiotherapy for the Treatment of Prostate Cancer With Rising PSA After Radical Prostatectomy(EXCALIBUR) | active not recruiting | Phase 2 | 165 | Jonsson Comprehensive Cancer CenterOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT05522985 | Toripalimab-based Neoadjuvant Therapy in LA-HNSCC | active not recruiting | Phase 2 | 122 | Tianjin Medical University Cancer Institute and HospitalOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT06067269 | Hormone Therapy (Apalutamide) and Image-guided Stereotactic Body Radiation Therapy for the Treatment of Patients With Prostate Cancer, HEATWAVE Trial(HEATWAVE) | recruiting | Phase 2 | 95 | Jonsson Comprehensive Cancer CenterOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT06788990 | FORTIFI-HN01: A Study of Ficerafusp Alfa (BCA101) or Placebo in Combination With Pembrolizumab in First-Line PD-L1-pos, R or M HNSCC(FORTIFI-HN01) | recruiting | Phase 2 / Phase 3 | 650 | Bicara TherapeuticsINDUSTRY | 26 | Jul 17, 2026 | clinicaltrials |
| NCT06796803 | Camrelizumab Combined With Rivoceranib and Hepatic Arterial Infusion Chemotherapy (HAIC) as Conversion Therapy for Potentially Resectable Hepatocellular Carcinoma(HCC) | recruiting | Phase 2 / Phase 3 | 398 | Shanghai Zhongshan HospitalOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT07064018 | Trial of Single Protein Encapsulated Doxorubicin, SPEDOX-6 in Advanced Malignancies | recruiting | Phase 1 / Phase 2 | 67 | University of California, IrvineOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT07398664 | H101 Plus TACE for r/m HNSCC | recruiting | Phase 2 | 20 | West China HospitalOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT07709767 | Conversion Therapy With Retlirafusp Alfa Plus Chemotherapy in Gastric or Gastroesophageal Junction Adenocarcinoma | not yet recruiting | Phase 2 | 21 | Tang-Du HospitalOTHER | 0 | Jul 17, 2026 | clinicaltrials |
| NCT07711067 | A Study Comparing Whole-Body Heat Treatment Plus Systemic Therapy to Systemic Therapy Alone, for Advanced Pancreatic Cancer(MATTERS-2) | not yet recruiting | Phase 2 / Phase 3 | 95 | ElmediXINDUSTRY | 2 | Jul 17, 2026 | clinicaltrials |
| NCT07711470 | Phase II Study of Induction Chemoimmunotherapy Followed by Radiotherapy and Organ Preservation in Resectable ESCC(SCOPE) | active not recruiting | Phase 2 | 140 | Cancer Institute and Hospital, Chinese Academy of Medical SciencesOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT07712094 | AK112 Combination Therapy as First Line Treatment for Metastatic Digestive System Neuroendocrine Cancer | not yet recruiting | Phase 2 | 56 | Tianjin Medical University Cancer Institute and HospitalOTHER | 1 | Jul 17, 2026 | clinicaltrials |
| NCT03087071 | Panitumumab With or Without Trametinib in Treating Patients With Stage IV Colorectal Cancer | active not recruiting | Phase 2 | 59 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT03541902 | Cabozantinib or Sunitinib Malate in Treating Participants With Metastatic Variant Histology Renal Cell Carcinoma | active not recruiting | Phase 2 | 32 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT03565783 | Cemiplimab in Treating Patients With Recurrent and Resectable Stage II-IV Head and Neck Cutaneous Squamous Cell Cancer Before Surgery | active not recruiting | Phase 2 | 44 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT03599752 | Chemotherapy and/or Metastasectomy in Treating Patients With Metastatic Colorectal Adenocarcinoma With Lung Metastases | active not recruiting | Phase 2 | 40 | M.D. Anderson Cancer CenterOTHER | 2 | Jul 16, 2026 | clinicaltrials |
| NCT03856658 | Hepatic Artery Infusional Floxuridine to Treat Pancreatic Cancer Liver Metastases | active not recruiting | Phase 2 | 14 | Corewell Health WestOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT04808999 | Neoadjuvant Study of PD-1 Inhibitor Pembrolizumab in PD-1 Naive Cutaneous Squamous Cell Carcinoma (cSCC) | active not recruiting | Phase 2 | 30 | Diwakar DavarOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT05075980 | Intensity Modulated Proton or X-Ray Therapy After Surgery for Treatment of Head and Neck Cancer, the HEADLIGHT Study | active not recruiting | Phase 2 | 174 | Mayo ClinicOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT05100095 | Hypofractionated Radiation Therapy for Merkel Cell Carcinoma | recruiting | Phase 2 | 52 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT05501054 | Phase 1b/2 Trial of Ipilimumab, Nivolumab, and Ciforadenant (Adenosine A2a Receptor Antagonist) in First-line Advanced Renal Cell Carcinoma. | active not recruiting | Phase 1 / Phase 2 | 50 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT05705492 | Olanzapine for the Management of Cancer Associated Appetite Loss in Patients With Advanced Esophagogastric, Hepatopancreaticobiliary, Colorectal or Lung Cancer | recruiting | Phase 2 | 66 | OHSU Knight Cancer InstituteOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT06207305 | A Phase I/II Study of Intraperitoneal Paclitaxel in Patients With Metastatic Appendiceal Adenocarcinoma | recruiting | Phase 1 / Phase 2 | 39 | M.D. Anderson Cancer CenterOTHER | 1 | Jul 16, 2026 | clinicaltrials |
| NCT07464756 | SHR-1701 With or Without Apatinib in Combination With Chemotherapy as Neoadjuvant Therapy for Gastric Cancer | recruiting | Phase 2 | 80 | The First Affiliated Hospital with Nanjing Medical UniversityOTHER | 1 | Jul 16, 2026 | clinicaltrials |
Data updated 24 days agoSource updated Jul 23, 2026source: clinicaltrials