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 |
|---|---|---|---|---|---|---|---|---|
| NCT03786237 | Rigosertib for RDEB-SCC | completed | Phase 1 / Phase 2 | 2 | Prof. Johann BauerOTHER | 1 | Feb 24, 2026 | clinicaltrials |
| NCT04418401 | Study on the Safety and Efficacy of Donafinib Combined With Anti-PD-1 Antibody as Adjuvant Therapy for HCC Patients(CISLD-8) | completed | Phase 1 | 30 | Zhejiang UniversityOTHER | 1 | Feb 17, 2026 | clinicaltrials |
| NCT01517451 |
| Radiation and Androgen Ablation for Prostate Cancer |
| completed |
| Phase 1 / Phase 2 |
| 45 |
| Sidney Kimmel Comprehensive Cancer Center at Johns HopkinsOTHER |
| 1 |
| Feb 11, 2026 |
| clinicaltrials |
| NCT01625351 | A Study of CD45RA+ Depleted Haploidentical Stem Cell Transplantation in Children With Relapsed or Refractory Solid Tumors and Lymphomas | completed | Phase 1 | 23 | St. Jude Children's Research HospitalOTHER | 1 | Feb 6, 2026 | clinicaltrials |
| NCT03879694 | Survivin Long Peptide Vaccine in Treating Patients With Metastatic Neuroendocrine Tumors | completed | Phase 1 | 19 | Roswell Park Cancer InstituteOTHER | 1 | Feb 6, 2026 | clinicaltrials |
| NCT03211416 | Sorafenib Tosylate and Pembrolizumab in Treating Patients With Advanced or Metastatic Liver Cancer | completed | Phase 1 / Phase 2 | 37 | Roswell Park Cancer InstituteOTHER | 1 | Feb 5, 2026 | clinicaltrials |
| NCT03008278 | Olaparib and Ramucirumab in Treating Patients With Metastatic or Locally Recurrent Gastric or Gastroesophageal Junction Cancer That Cannot Be Removed by Surgery | completed | Phase 1 / Phase 2 | 51 | National Cancer Institute (NCI)NIH | 1 | Feb 3, 2026 | clinicaltrials |
| NCT06310590 | Safety and Efficacy of TareSphere in Patients With Unresectable Hepatocellular Carcinoma | completed | Phase 1 | 40 | Chengdu New Radiomedicine Technology Co. LTD.INDUSTRY | 1 | Feb 3, 2026 | clinicaltrials |
| NCT04481113 | Abemaciclib and Niraparib Before Surgery for the Treatment of Hormone Receptor Positive HER2 Negative Breast Cancer | completed | Phase 1 | 8 | OHSU Knight Cancer InstituteOTHER | 1 | Jan 29, 2026 | clinicaltrials |
| NCT04362839 | Regorafenib, Ipilimumab and Nivolumab for the Treatment of Chemotherapy Resistant Microsatellite Stable Metastatic Colorectal Cancer | completed | Phase 1 | 39 | City of Hope Medical CenterOTHER | 1 | Jan 28, 2026 | clinicaltrials |
| NCT04640480 | Dose-finding Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of SNB-101(SN-38) in Patients With Tumors | completed | Phase 1 | 21 | SN BioScienceINDUSTRY | 1 | Jan 27, 2026 | clinicaltrials |
| NCT00625755 | A Phase I/II Study to Assess the Safety and Efficacy of Vaccinations With Allogeneic Dendritic Cells: Autologous Tumor-Derived Cells Subjected to Electrofusions in Patients With AJCC Stage IV Renal Cell Carcinoma | completed | Phase 1 / Phase 2 | 40 | Beth Israel Deaconess Medical CenterOTHER | 1 | Jan 23, 2026 | clinicaltrials |
| NCT03978689 | A Phase 1 Study in Patients With HPV16+ Recurrent/ Metastatic Head and Neck Squamous Cell Carcinoma | completed | Phase 1 | 80 | Cue BiopharmaINDUSTRY | 1 | Jan 22, 2026 | clinicaltrials |
| NCT03578406 | HPV-E6-Specific Anti-PD1 TCR-T Cells in the Treatment of HPV-Positive NHSCC or Cervical Cancer | completed | Phase 1 | 9 | Xinqiao Hospital of ChongqingOTHER | 1 | Jan 21, 2026 | clinicaltrials |
| NCT03889912 | Intralesional Cemiplimab for Adult Patients With Cutaneous Squamous Cell Carcinoma or Basal Cell Carcinoma | completed | Phase 1 | 97 | Regeneron PharmaceuticalsINDUSTRY | 3 | Jan 21, 2026 | clinicaltrials |
| NCT03575793 | A Phase I/II Study of Nivolumab, Ipilimumab and Plinabulin in Patients With Recurrent Small Cell Lung Cancer | completed | Phase 1 / Phase 2 | 39 | Salma SabbourOTHER | 1 | Jan 20, 2026 | clinicaltrials |
| NCT04139057 | EBV-Specific Anti-PD1 TCR-T Cells in the Treatment of EBV-Positive NHSCC | completed | Phase 1 / Phase 2 | 10 | Xinqiao Hospital of ChongqingOTHER | 1 | Jan 20, 2026 | clinicaltrials |
| NCT06840548 | A Study to Evaluate the Safety and Dosimetry of 68Ga-OncoCAIX in Patients With CAIX-positive Cancer(OncoCAIX) | completed | Phase 1 | 20 | Philogen S.p.A.INDUSTRY | 1 | Jan 13, 2026 | clinicaltrials |
| NCT05337137 | A Study of Nivolumab and Relatlimab in Combination With Bevacizumab in Advanced Liver Cancer(RELATIVITY-106) | completed | Phase 1 / Phase 2 | 83 | Bristol-Myers SquibbINDUSTRY | 15 | Jan 12, 2026 | clinicaltrials |
| NCT04045496 | A First-in-Human, Phase 1 Study of JAB-3312 in Adult Patients With Advanced Solid Tumors | completed | Phase 1 | 40 | Jacobio Pharmaceuticals Co., Ltd.INDUSTRY | 1 | Dec 29, 2025 | clinicaltrials |
| NCT01658878 | An Immuno-therapy Study to Evaluate the Effectiveness, Safety and Tolerability of Nivolumab or Nivolumab in Combination With Other Agents in Patients With Advanced Liver Cancer(CheckMate040) | completed | Phase 1 / Phase 2 | 657 | Bristol-Myers SquibbINDUSTRY | 13 | Dec 24, 2025 | clinicaltrials |
| NCT05342636 | A Study of Combination Therapies With or Without Pembrolizumab (MK-3475) and/or Chemotherapy in Participants With Advanced Esophageal Cancer (MK-3475-06A) | completed | Phase 1 / Phase 2 | 90 | Merck Sharp & Dohme LLCINDUSTRY | 13 | Dec 17, 2025 | clinicaltrials |
| NCT06549816 | A Study of SGN-B6A in Chinese Participants With Advanced Solid Tumors | completed | Phase 1 | 6 | Seagen, a wholly owned subsidiary of PfizerINDUSTRY | 1 | Dec 15, 2025 | clinicaltrials |
| NCT03310957 | Safety and Efficacy of SGN-LIV1A Plus Pembrolizumab for Patients With Locally-Advanced or Metastatic Triple-Negative Breast Cancer | completed | Phase 1 / Phase 2 | 185 | Seagen Inc.INDUSTRY | 4 | Dec 12, 2025 | clinicaltrials |
| NCT03177291 | Pirfenidone Combined With Standard First-Line Chemotherapy in Advanced-Stage Lung NSCLC | completed | Phase 1 | 48 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Dec 5, 2025 | clinicaltrials |
| NCT03381183 | IRX-2 Regimen and Durvalumab, for Incurable H&N Squamous Cell Carcinoma | completed | Phase 1 | 19 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Dec 5, 2025 | clinicaltrials |
| NCT02950259 | Pre-operative IRX-2 in Early Stage Breast Cancer (ESBC) | completed | Phase 1 | 16 | Providence Health & ServicesOTHER | 1 | Dec 3, 2025 | clinicaltrials |
| NCT05383170 | A Study to Evaluate the Safety and Efficacy of CyPep-1 in Combination With Pembrolizumab for the Treatment of Advanced or Metastatic Cancers(Catalyst) | completed | Phase 1 / Phase 2 | 6 | Cytovation ASINDUSTRY | 5 | Nov 28, 2025 | clinicaltrials |
| NCT05795595 | A Safety and Efficacy Study Evaluating CTX131 in Adult Subjects With Relapsed or Refractory Solid Tumors | completed | Phase 1 / Phase 2 | 19 | CRISPR Therapeutics AGINDUSTRY | 1 | Nov 26, 2025 | clinicaltrials |
| NCT03193190 | A Study of Multiple Immunotherapy-Based Treatment Combinations in Participants With Metastatic Pancreatic Ductal Adenocarcinoma (Morpheus-Pancreatic Cancer) | completed | Phase 1 / Phase 2 | 341 | Hoffmann-La RocheINDUSTRY | 5 | Nov 21, 2025 | clinicaltrials |
| NCT03738228 | Atezolizumab Before and/or With Chemoradiotherapy in Immune System Activation in Patients With Node Positive Stage IB2, II, IIIB, or IVA Cervical Cancer | completed | Phase 1 | 40 | National Cancer Institute (NCI)NIH | 1 | Nov 12, 2025 | clinicaltrials |
| NCT03396445 | Study of Boserolimab (MK-5890) as Monotherapy and in Combination With Pembrolizumab (MK-3475) in Adults With Advanced Solid Tumors (MK-5890-001) | completed | Phase 1 | 182 | Merck Sharp & Dohme LLCINDUSTRY | 7 | Nov 5, 2025 | clinicaltrials |
| NCT02875548 | A Study to Assess Long-term Safety of Tazemetostat in Adult Participants of All Ages With Any Disease Treated With Tazemetostat in a Previous Clinical Study(TRuST) | completed | Phase 1 / Phase 2 | 58 | Epizyme, Inc.INDUSTRY | 7 | Nov 4, 2025 | clinicaltrials |
| NCT04208958 | Study of VE800 and Nivolumab in Patients With Selected Types of Advanced or Metastatic Cancer(ConsortiumIO) | completed | Phase 1 / Phase 2 | 56 | Vedanta Biosciences, Inc.INDUSTRY | 1 | Oct 27, 2025 | clinicaltrials |
| NCT05091346 | A Study of E7386 in Combination With Pembrolizumab in Previously Treated Participants With Selected Solid Tumors | completed | Phase 1 / Phase 2 | 89 | Eisai Inc.INDUSTRY | 4 | Oct 24, 2025 | clinicaltrials |
| NCT03325634 | Stereotactic Body Radiation Therapy in Treating Patients With Recurrent Primary Ovarian or Uterine Cancer | completed | Phase 1 | 15 | University of Colorado, DenverOTHER | 1 | Oct 23, 2025 | clinicaltrials |
| NCT02159989 | Sapanisertib and Ziv-Aflibercept in Treating Patients With Recurrent Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery | completed | Phase 1 | 83 | National Cancer Institute (NCI)NIH | 1 | Oct 20, 2025 | clinicaltrials |
| NCT05082610 | A Study of HMBD-002, a Monoclonal Antibody Targeting VISTA, as Monotherapy and Combined With Pembrolizumab, in Patients With Advanced Solid Tumors | completed | Phase 1 | 48 | Hummingbird BioscienceINDUSTRY | 1 | Oct 16, 2025 | clinicaltrials |
| NCT05293496 | A Study of MGC018 in Combination With MGD019 in Participants With Advanced Solid Tumors | completed | Phase 1 | 31 | MacroGenicsINDUSTRY | 1 | Oct 14, 2025 | clinicaltrials |
| NCT03404960 | Niraparib + Ipilimumab or Nivolumab in Progression Free Pancreatic Adenocarcinoma After Platinum-Based Chemotherapy(Parpvax) | completed | Phase 1 / Phase 2 | 104 | University of PennsylvaniaOTHER | 1 | Oct 10, 2025 | clinicaltrials |
| NCT05329623 | A Phase 1 Study to Evaluate the Pharmacokinetics of JDQ443 in Participants With Hepatic Impairment Compared to Matched Healthy Control Participants. | completed | Phase 1 | 33 | Novartis PharmaceuticalsINDUSTRY | 1 | Oct 10, 2025 | clinicaltrials |
| NCT04169711 | Study of ARO-HIF2 in Patients With Advanced Clear Cell Renal Cell Carcinoma | completed | Phase 1 | 26 | Arrowhead PharmaceuticalsINDUSTRY | 1 | Oct 9, 2025 | clinicaltrials |
| NCT02586207 | Pembrolizumab in Combination With CRT for LA-SCCHN | completed | Phase 1 | 59 | Sanford HealthOTHER | 1 | Oct 7, 2025 | clinicaltrials |
| NCT04215978 | Safety and Preliminary Effectiveness of BGB-A445 in Combination With Tislelizumab in Participants With Advanced Solid Tumors | completed | Phase 1 | 204 | BeiGeneINDUSTRY | 8 | Oct 3, 2025 | clinicaltrials |
| NCT04631029 | Testing the Addition of an Anti-cancer Drug, Entinostat, to the Usual Chemotherapy and Immunotherapy Treatment (Atezolizumab, Carboplatin and Etoposide) for Previously Untreated Aggressive Lung Cancer That Has Spread | completed | Phase 1 | 3 | National Cancer Institute (NCI)NIH | 1 | Oct 3, 2025 | clinicaltrials |
| NCT04257448 | Safety and Tolerance of Epigenetic and Immunomodulating Drugs Combined With Chemotherapeutics in Patients Suffering From Advanced Pancreatic Cancer(SEPION) | completed | Phase 1 / Phase 2 | 75 | GWT-TUD GmbHOTHER | 1 | Sep 30, 2025 | clinicaltrials |
| NCT04885998 | AMG 757 and AMG 404 in Subjects With Small Cell Lung Cancer (SCLC) | completed | Phase 1 | 23 | AmgenINDUSTRY | 6 | Sep 29, 2025 | clinicaltrials |
| NCT02514447 | Trilaciclib (G1T28) in Patients With Previously Treated Extensive Stage SCLC Receiving Topotecan Chemotherapy | completed | Phase 1 / Phase 2 | 123 | G1 Therapeutics, Inc.INDUSTRY | 8 | Sep 25, 2025 | clinicaltrials |
| NCT04417465 | First In Human Study With ABBV-CLS-579 When Given Alone and In Combination In Participants With Locally Advanced Or Metastatic Tumors | completed | Phase 1 | 101 | AbbVieINDUSTRY | 7 | Sep 25, 2025 | clinicaltrials |
| NCT04664829 | The Role of Bexarotene in Inducing Susceptibility to Chemotherapy in Metastatic TNBC | completed | Phase 1 | 12 | National Cancer Centre, SingaporeOTHER | 1 | Sep 23, 2025 | clinicaltrials |
Data updated 23 days agoSource updated Feb 24, 2026source: clinicaltrials