Histology
Carcinoma of Unknown Primary
CI-CAN-00002109Explore in graph →
4,156 active trials54 approved drugs532 evidence items
Loading cancer entity…
Loading cancer entity…
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 |
|---|---|---|---|---|---|---|---|---|
| NCT05703269 | Comparing Single vs Multiple Dose Radiation for Cancer Patients With Brain Metastasis and Receiving Immunotherapy(HYPOGRYPHE) | active not recruiting | N/A | 58 | Wake Forest University Health SciencesOTHER | 1 | Apr 6, 2026 | clinicaltrials |
| NCT03678883 | 9-ING-41 in Patients With Advanced Cancers | active not recruiting | Phase 2 | 350 | Actuate Therapeutics Inc.INDUSTRY | 7 | Apr 3, 2026 |
| clinicaltrials |
| NCT04916808 | The AUS-PREDICT Registry for DCIS Patients With DCISionRT Testing(AUS-PREDICT) | active not recruiting | — | 1,500 | PreludeDxINDUSTRY | 1 | Apr 3, 2026 | clinicaltrials |
| NCT05335993 | A Clinical Study Evaluating a Combination of Oregovomab and Niraparib in Adult Women With Platinum Sensitive Recurrent Ovarian Cancer. | active not recruiting | Phase 2 | 10 | CanariaBio Inc.INDUSTRY | 1 | Apr 3, 2026 | clinicaltrials |
| NCT06504615 | Observational Study of Patients Treated With Nivolumab and Chemotherapy for Advanced or Metastatic Esophageal, Gastroesophageal or Gastric Cancer in France(METAGIO) | active not recruiting | — | 208 | Bristol-Myers SquibbINDUSTRY | 1 | Apr 3, 2026 | clinicaltrials |
| NCT02664883 | Myeloid Derived Suppressor Cells Clinical Assay in Finding Kidney Cancer | active not recruiting | — | 37 | University of Southern CaliforniaOTHER | 1 | Apr 2, 2026 | clinicaltrials |
| NCT04569747 | A Single Arm Phase II Study of ADjuvant Endocrine Therapy, Pertuzumab, and Trastuzumab for Patients With Anatomic Stage I Hormone Receptor-positive, HER2-positive Breast Cancer(ADEPT) | active not recruiting | Phase 2 | 393 | Dana-Farber Cancer InstituteOTHER | 1 | Apr 2, 2026 | clinicaltrials |
| NCT05568472 | Monitoring Symptoms to Help Young Women Take Hormone Therapy for Stage I-III Breast Cancer, ASPEN Study | active not recruiting | N/A | 565 | SWOG Cancer Research NetworkNETWORK | 2 | Apr 2, 2026 | clinicaltrials |
| NCT06327971 | Enhanced Outcome Prediction in Cutaneous Squamous Cell Carcinoma Using Deep-learning and Computational Histopathology | active not recruiting | — | 300 | Queen Mary University of LondonOTHER | 1 | Apr 2, 2026 | clinicaltrials |
| NCT06654297 | Neoadjuvant Camrelizumab With Palbociclib for Resectable Esophageal Squamous Cell Carcinomas | active not recruiting | Phase 1 | 6 | West China HospitalOTHER | 1 | Apr 2, 2026 | clinicaltrials |
| NCT01898494 | Transoral Surgery Followed By Low-Dose or Standard-Dose Radiation Therapy With or Without Chemotherapy in Treating Patients With HPV Positive Stage III-IVA Oropharyngeal Cancer | active not recruiting | Phase 2 | 519 | ECOG-ACRIN Cancer Research GroupNETWORK | 1 | Apr 1, 2026 | clinicaltrials |
| NCT03923270 | Radiotherapy and Durvalumab/Durvalumab Combo (Tremelimumab/Olaparid) for Small Cell Lung Cancer | active not recruiting | Phase 1 | 25 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Apr 1, 2026 | clinicaltrials |
| NCT04300855 | Clinical Trial of Green Tea Catechins in Men on Active Surveillance | active not recruiting | Phase 2 | 115 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Apr 1, 2026 | clinicaltrials |
| NCT04498117 | Oregovomab Plus Chemo in Newly Diagnosed Patients With Advanced Epithelial Ovarian Cancer Following Optimal Debulking Surgery(FLORA-5) | active not recruiting | Phase 3 | 615 | CanariaBio Inc.INDUSTRY | 14 | Apr 1, 2026 | clinicaltrials |
| NCT05108428 | Adaptive Radiation for Locally Advanced Rectal Adenocarcinoma | active not recruiting | Early Phase 1 | 20 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Apr 1, 2026 | clinicaltrials |
| NCT05387915 | Biomarker-Driven Radiation Therapy Dose Reduction After Transoral Robotic Surgery for the Treatment of HPV-Positive Oropharyngeal Cancer | active not recruiting | Phase 2 | 33 | Emory UniversityOTHER | 1 | Apr 1, 2026 | clinicaltrials |
| NCT05605535 | Oregovomab Plus Chemotherapy in Neo-adjuvant Setting in Newly Diagnosed Patients With Advanced Epithelial Ovarian Cancer | active not recruiting | Phase 2 | 88 | CanariaBio Inc.INDUSTRY | 1 | Apr 1, 2026 | clinicaltrials |
| NCT04607954 | Durvalumab and Lurbinectedin for the Treatment of Relapsed or Refractory Small Cell Lung Cancer | active not recruiting | Phase 2 | 29 | Mayo ClinicOTHER | 1 | Mar 31, 2026 | clinicaltrials |
| NCT04963283 | Study of Cabozantinib and Nivolumab in Refractory Metastatic Microsatellite Stable (MSS) Colorectal Cancer | active not recruiting | Phase 2 | 48 | University of Colorado, DenverOTHER | 1 | Mar 31, 2026 | clinicaltrials |
| NCT05980000 | Ramucirumab and Pembrolizumab vs Pembrolizumab Monotherapy in PD-L1 Positive Head and Neck Squamous-Cell Carcinoma(Rambro2) | active not recruiting | Phase 2 | 37 | Washington University School of MedicineOTHER | 1 | Mar 31, 2026 | clinicaltrials |
| NCT01525966 | Carboplatin and Paclitaxel Albumin-Stabilized Nanoparticle Formulation Before Surgery in Treating Patients With Locally Advanced or Inflammatory Triple Negative Breast Cancer | active not recruiting | Phase 2 | 67 | City of Hope Medical CenterOTHER | 1 | Mar 30, 2026 | clinicaltrials |
| NCT03519048 | Multicentric Comparative Study Between a Conventional and an Intensive Follow up Strategy After Treatment of a Head and Neck Squamous Cell Carcinoma(SURVEILL'ORL) | active not recruiting | Phase 3 | 197 | Gustave Roussy, Cancer Campus, Grand ParisOTHER | 1 | Mar 30, 2026 | clinicaltrials |
| NCT03860272 | Fc-Engineered Anti-CTLA-4 Monoclonal Antibody in Advanced Cancer | active not recruiting | Phase 1 | 499 | Agenus Inc.INDUSTRY | 2 | Mar 30, 2026 | clinicaltrials |
| NCT06453642 | Evaluation of a Simple-Prep Controlled Embolic(GPX) | active not recruiting | N/A | 114 | Fluidx Medical Technology, Inc.INDUSTRY | 3 | Mar 30, 2026 | clinicaltrials |
| NCT03969004 | Study of Adjuvant Cemiplimab Versus Placebo After Surgery and Radiation Therapy in Patients With High Risk Cutaneous Squamous Cell Carcinoma | active not recruiting | Phase 3 | 415 | Regeneron PharmaceuticalsINDUSTRY | 16 | Mar 27, 2026 | clinicaltrials |
| NCT04261855 | Targeted Therapy and Avelumab in Merkel Cell Carcinoma(GoTHAM) | active not recruiting | Phase 1 / Phase 2 | 19 | Melanoma and Skin Cancer Trials LimitedOTHER | 1 | Mar 27, 2026 | clinicaltrials |
| NCT04450043 | The Transitions Project: Supporting Adults During the Shift From Cancer Treatment to Surveillance | active not recruiting | N/A | 21 | Massachusetts General HospitalOTHER | 1 | Mar 27, 2026 | clinicaltrials |
| NCT05622136 | Dose-escalation of Regorafenib in Advanced Hepatocellular Carcinoma(STRAT-aHCC) | active not recruiting | Phase 2 | 28 | Instituto do Cancer do Estado de São PauloOTHER | 1 | Mar 27, 2026 | clinicaltrials |
| NCT05724875 | FLASH Radiotherapy for Skin Cancer(LANCE) | active not recruiting | N/A | 60 | Centre Hospitalier Universitaire VaudoisOTHER | 1 | Mar 27, 2026 | clinicaltrials |
| NCT05870761 | Combination Niraparib and Dostarlimab Therapy for Recurrent or Persistent Uterine Serous Carcinoma | active not recruiting | Phase 2 | 8 | Casey CosgroveOTHER | 1 | Mar 27, 2026 | clinicaltrials |
| NCT06008977 | Exercise to Boost Response to Checkpoint Blockade Immunotherapy(EX-BOOST) | active not recruiting | N/A | 12 | AdventHealth Translational Research InstituteOTHER | 1 | Mar 25, 2026 | clinicaltrials |
| NCT07493070 | Ultra-stable Iodized Oil-Chemo Embolization Seq Thermal Ablation in Early Liver Ca | active not recruiting | N/A | 30 | Fujian Medical University Union HospitalOTHER | 1 | Mar 25, 2026 | clinicaltrials |
| NCT02758951 | Perioperative Systemic Therapy for Isolated Resectable Colorectal Peritoneal Metastases(CAIRO6) | active not recruiting | Phase 2 / Phase 3 | 358 | Koen RoversOTHER | 2 | Mar 24, 2026 | clinicaltrials |
| NCT03410615 | Cisplatin + Radiotherapy vs Durvalumab + Radiotherapy Followed by Durvalumab vs Durvalumab + Radiotherapy Followed by Tremelimumab + Durvalumab in Intermediate-Risk HPV-Positive Oropharyngeal SCC | active not recruiting | Phase 2 | 129 | Canadian Cancer Trials GroupNETWORK | 4 | Mar 24, 2026 | clinicaltrials |
| NCT04008797 | A Study of E7386 in Combination With Other Anticancer Drug(s) in Participants With Solid Tumor | active not recruiting | Phase 1 / Phase 2 | 301 | Eisai Inc.INDUSTRY | 10 | Mar 24, 2026 | clinicaltrials |
| NCT04095364 | Letrozole With or Without Paclitaxel and Carboplatin in Treating Patients With Stage II-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer | active not recruiting | Phase 3 | 450 | NRG OncologyOTHER | 6 | Mar 24, 2026 | clinicaltrials |
| NCT05680922 | DLL3-Directed Chimeric Antigen Receptor T-cells in Subjects With Extensive Stage Small Cell Lung Cancer | active not recruiting | Phase 1 | 41 | Legend Biotech USA IncINDUSTRY | 1 | Mar 24, 2026 | clinicaltrials |
| NCT07490340 | Trans-Oral Sampling as an Alternative Surveillance of Barrett's Esophagus Pilot(TOSS pilot) | active not recruiting | — | 60 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)OTHER | 1 | Mar 24, 2026 | clinicaltrials |
| NCT04804371 | Dual Tracer (68Ga-DOTATATE and 18F-FDG) PET Imaging in G2 & G3 Gastroenteropancreatic Neuroendocrine Tumors | active not recruiting | N/A | 40 | University Health Network, TorontoOTHER | 1 | Mar 23, 2026 | clinicaltrials |
| NCT05318274 | Hypofractionated Radiation Therapy vs Standard Treatment in Breast Cancer. | active not recruiting | N/A | 72 | Coordinación de Investigación en Salud, MexicoOTHER_GOV | 1 | Mar 23, 2026 | clinicaltrials |
| NCT07488533 | Comparing the Combination of Sullumab and Fruquintinib in Postoperative Adjuvant Therapy for High Recurrence Risk Non Transparent Renal Cell Carcinoma | active not recruiting | Phase 2 | 40 | Sun Yat-sen UniversityOTHER | 1 | Mar 23, 2026 | clinicaltrials |
| NCT00185744 | Accelerated Partial Breast Irradiation Following Lumpectomy for Breast Cancer | active not recruiting | N/A | 121 | Stanford UniversityOTHER | 1 | Mar 20, 2026 | clinicaltrials |
| NCT04068623 | Correlation Between TILs and Blood Cell Counts in Triple Negative Breast Cancer Patients(PERCEPTION) | active not recruiting | — | 90 | Centre Jean PerrinOTHER | 1 | Mar 20, 2026 | clinicaltrials |
| NCT07484776 | Metabolic Flexibility in Patients With Early Triple-negative Breast Cancer | active not recruiting | N/A | 40 | Universidad Europea de MadridOTHER | 1 | Mar 20, 2026 | clinicaltrials |
| NCT03412396 | Apalutamide in Treating Patients With Prostate Cancer Before Radical Prostatectomy | active not recruiting | Phase 2 | 45 | M.D. Anderson Cancer CenterOTHER | 1 | Mar 19, 2026 | clinicaltrials |
| NCT04211337 | A Study of Selpercatinib (LY3527723) in Participants With RET-Mutant Medullary Thyroid Cancer(LIBRETTO-531) | active not recruiting | Phase 3 | 291 | Loxo Oncology, Inc.INDUSTRY | 20 | Mar 19, 2026 | clinicaltrials |
| NCT04862260 | Cholesterol Disruption in Combination With the Standard of Care in Patients With Advanced Pancreatic Adenocarcinoma | active not recruiting | Early Phase 1 | 3 | CHU de Quebec-Universite LavalOTHER | 1 | Mar 19, 2026 | clinicaltrials |
| NCT04007744 | Sonidegib and Pembrolizumab in Treating Patients With Advanced Solid Tumors | active not recruiting | Phase 1 | 36 | Mayo ClinicOTHER | 1 | Mar 18, 2026 | clinicaltrials |
| NCT04802174 | Lurbinectedin With Berzosertib, an ATR Kinase Inhibitor in Small Cell Cancers and High-Grade Neuroendocrine Cancers | active not recruiting | Phase 1 / Phase 2 | 37 | National Cancer Institute (NCI)NIH | 1 | Mar 17, 2026 | clinicaltrials |
| NCT05227664 | A Study of AK117/AK112 in Metastatic Triple-Negative Breast Cancer | active not recruiting | Phase 2 | 120 | AkesoINDUSTRY | 1 | Mar 16, 2026 | clinicaltrials |
Data updated 23 days agoSource updated Apr 6, 2026source: clinicaltrials