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 |
|---|---|---|---|---|---|---|---|---|
| NCT05197322 | NEOadjuvant PembRolizumab In Stratified Medicine - ColoRectal Cancer(NEOPRISM-CRC) | active not recruiting | Phase 2 | 88 | University College, LondonOTHER | 1 | Sep 14, 2026 | clinicaltrials |
| NCT05710328 | Testing the Role of FDG-PET/CT to Predict Response to Therapy Prior to Surgery for HER2-positive Breast Cancer, The DIRECT Trial | active not recruiting | Phase 2 | 235 | ECOG-ACRIN Cancer Research GroupNETWORK | 2 | Sep 14, 2026 |
| clinicaltrials |
| NCT05721755 | Combining Radiation Therapy With Immunotherapy for the Treatment of Metastatic Squamous Cell Carcinoma of the Head and Neck | active not recruiting | Phase 3 | 290 | ECOG-ACRIN Cancer Research GroupNETWORK | 1 | Sep 14, 2026 | clinicaltrials |
| NCT05799274 | Safety of RAD301 in Healthy Human Volunteers and Patients With Pancreatic Cancer or Other Solid Tumors(RAD301) | active not recruiting | Phase 1 | 9 | Radiopharm Theranostics, LtdINDUSTRY | 1 | Sep 14, 2026 | clinicaltrials |
| NCT05883644 | Durvalumab and Tremelimumab as First Line Treatment in Participants With Advanced Hepatocellular Carcinoma (HCC)(SIERRA) | active not recruiting | Phase 3 | 111 | AstraZenecaINDUSTRY | 10 | Sep 14, 2026 | clinicaltrials |
| NCT06449209 | Safety, Preliminary Effectiveness of BNT327, an Investigational Therapy for Patients With Small-cell Lung Cancer in Combination With Chemotherapy | active not recruiting | Phase 2 | 110 | BioNTech SEINDUSTRY | 5 | Sep 14, 2026 | clinicaltrials |
| NCT06500455 | Testing Longer Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With Cancer That Has Spread to the Brain | active not recruiting | Phase 3 | 274 | NRG OncologyOTHER | 4 | Sep 14, 2026 | clinicaltrials |
| NCT01585805 | Gemcitabine Hydrochloride and Cisplatin With or Without Veliparib or Veliparib Alone in Treating Patients With Locally Advanced or Metastatic Pancreatic Cancer | active not recruiting | Phase 2 | 83 | National Cancer Institute (NCI)NIH | 3 | Sep 11, 2026 | clinicaltrials |
| NCT02521285 | Aspirin in Preventing Disease Recurrence in Patients With Barrett Esophagus After Successful Elimination by Radiofrequency Ablation | active not recruiting | Phase 2 | 21 | National Cancer Institute (NCI)NIH | 2 | Sep 11, 2026 | clinicaltrials |
| NCT02772003 | DNA Vaccine Therapy in Treating Patients With Chronic Hepatitis C Virus Infection | active not recruiting | Phase 1 | 33 | National Cancer Institute (NCI)NIH | 2 | Sep 11, 2026 | clinicaltrials |
| NCT03878550 | Case-Control Study of the Glycotest™ HCC Panel vs AFP for the Detection of Early-stage Hepatocellular Carcinoma | active not recruiting | — | 766 | Glycotest, Inc.INDUSTRY | 2 | Sep 11, 2026 | clinicaltrials |
| NCT04140500 | Dose Escalation Study of a PD1-LAG3 Bispecific Antibody in Patients With Advanced and/or Metastatic Solid Tumors | active not recruiting | Phase 1 / Phase 2 | 170 | Hoffmann-La RocheINDUSTRY | 9 | Sep 11, 2026 | clinicaltrials |
| NCT04444921 | EA2176: Phase 3 Clinical Trial of Carboplatin and Paclitaxel +/- Nivolumab in Metastatic Anal Cancer Patients | active not recruiting | Phase 3 | 205 | National Cancer Institute (NCI)NIH | 1 | Sep 11, 2026 | clinicaltrials |
| NCT04665947 | First-in-human Study of the Theranostic Pair [68Ga]Ga DOTA-5G and [177Lu]Lu DOTA-ABM-5G in Pancreatic Cancer | active not recruiting | Early Phase 1 | 30 | University of California, DavisOTHER | 1 | Sep 11, 2026 | clinicaltrials |
| NCT05077800 | FOLFIRINOX + Elraglusib + Losartan In Pancreatic Cancer | active not recruiting | Phase 2 | 70 | Colin D. Weekes, M.D., PhDOTHER | 1 | Sep 11, 2026 | clinicaltrials |
| NCT06055868 | People Living With HIV, Oral and Oropharyngeal Cancer, and Health Equity | active not recruiting | — | 133 | University of California, San FranciscoOTHER | 1 | Sep 11, 2026 | clinicaltrials |
| NCT06557889 | Reduction in the Number of Chemotherapy Cycles in Combination With Pembrolizumab in First-line Treatment of PD-L1-positive Recurrent or Metastatic Head and Neck Squamous Cell Carcinomas(REDUCE) | active not recruiting | Phase 2 | 86 | Institut Claudius RegaudOTHER | 1 | Sep 11, 2026 | clinicaltrials |
| NCT06708949 | A Randomized Phase 2 Trial of Nivolumab, Relatlimab Plus Ipilimumab vs. Nivolumab Plus Ipilimumab in First-line Advanced Renal Cell Carcinoma (RCC) | active not recruiting | Phase 2 | 52 | M.D. Anderson Cancer CenterOTHER | 1 | Sep 11, 2026 | clinicaltrials |
| NCT01142388 | Paclitaxel With or Without Cixutumumab as Second-Line Therapy in Treating Patients With Metastatic Esophageal Cancer or Gastroesophageal Junction Cancer | active not recruiting | Phase 2 | 94 | National Cancer Institute (NCI)NIH | 1 | Sep 10, 2026 | clinicaltrials |
| NCT02101775 | Gemcitabine Hydrochloride With or Without WEE1 Inhibitor MK-1775 in Treating Patients With Recurrent Ovarian, Primary Peritoneal, or Fallopian Tube Cancer | active not recruiting | Phase 2 | 124 | National Cancer Institute (NCI)NIH | 3 | Sep 10, 2026 | clinicaltrials |
| NCT02397083 | Levonorgestrel-Releasing Intrauterine System With or Without Everolimus in Treating Patients With Atypical Hyperplasia or Stage IA Grade 1 Endometrial Cancer(LEVER) | active not recruiting | Phase 2 | 102 | M.D. Anderson Cancer CenterOTHER | 1 | Sep 10, 2026 | clinicaltrials |
| NCT02496208 | Cabozantinib S-malate and Nivolumab With or Without Ipilimumab in Treating Patients With Metastatic Genitourinary Tumors | active not recruiting | Phase 1 | 152 | National Cancer Institute (NCI)NIH | 1 | Sep 10, 2026 | clinicaltrials |
| NCT03233711 | Nivolumab After Combined Modality Therapy in Treating Patients With High Risk Stage II-IIIB Anal Cancer | active not recruiting | Phase 3 | 344 | National Cancer Institute (NCI)NIH | 2 | Sep 10, 2026 | clinicaltrials |
| NCT04514497 | Testing the Addition of an Anti-cancer Drug, BAY 1895344, to Usual Chemotherapy for Advanced Stage Solid Tumors, With a Specific Focus on Patients With Small Cell Lung Cancer, Poorly Differentiated Neuroendocrine Cancer, and Pancreatic Cancer | active not recruiting | Phase 1 | 29 | National Cancer Institute (NCI)NIH | 1 | Sep 10, 2026 | clinicaltrials |
| NCT06480565 | A Phase 1/2 Trial of ADI-270 in ccRCC | active not recruiting | Phase 1 / Phase 2 | 60 | Adicet TherapeuticsINDUSTRY | 1 | Sep 10, 2026 | clinicaltrials |
| NCT00977574 | Paclitaxel, Carboplatin, and Bevacizumab or Paclitaxel, Carboplatin, and Temsirolimus or Ixabepilone, Carboplatin, and Bevacizumab in Treating Patients With Stage III, Stage IV, or Recurrent Endometrial Cancer | active not recruiting | Phase 2 | 349 | National Cancer Institute (NCI)NIH | 1 | Sep 9, 2026 | clinicaltrials |
| NCT01480154 | Akt Inhibitor MK2206 and Hydroxychloroquine in Treating Patients With Advanced Solid Tumors, Melanoma, Prostate or Kidney Cancer | active not recruiting | Phase 1 | 62 | National Cancer Institute (NCI)NIH | 1 | Sep 9, 2026 | clinicaltrials |
| NCT01660971 | Gemcitabine Hydrochloride, Dasatinib, and Erlotinib Hydrochloride in Treating Patients With Pancreatic Cancer That Is Metastatic or Cannot Be Removed by Surgery | active not recruiting | Phase 1 | 19 | National Cancer Institute (NCI)NIH | 1 | Sep 9, 2026 | clinicaltrials |
| NCT02962063 | Durvalumab, an Anti-PDLI Antibody, and Tremelimumab, an Anti-CTLA4 Antibody, and Chemoradiation Before Surgery for Esophageal Cancer | active not recruiting | Phase 1 / Phase 2 | 64 | Memorial Sloan Kettering Cancer CenterOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT03317392 | Testing the Safety of Different Doses of Olaparib Given Radium-223 for Men With Advanced Prostate Cancer With Bone Metastasis | active not recruiting | Phase 1 / Phase 2 | 132 | National Cancer Institute (NCI)NIH | 1 | Sep 9, 2026 | clinicaltrials |
| NCT04030507 | Screening Magnetic Resonance Imaging of the Brain in Patients With Breast Cancer | active not recruiting | N/A | 214 | Brigham and Women's HospitalOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT04080804 | Study of Safety and Tolerability of Nivolumab Treatment Alone or in Combination With Relatlimab or Ipilimumab in Head and Neck Cancer | active not recruiting | Phase 2 | 80 | Dan ZandbergOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT04590963 | Assessment of Efficacy and Safety of Monalizumab Plus Cetuximab Compared to Placebo Plus Cetuximab in Recurrent or Metastatic Head and Neck Cancer(INTERLINK-1) | active not recruiting | Phase 3 | 370 | AstraZenecaINDUSTRY | 23 | Sep 9, 2026 | clinicaltrials |
| NCT04592237 | Cabazitaxel, Carboplatin, and Cetrelimab Followed by Niraparib With or Without Cetrelimab for the Treatment of Aggressive Variant Metastatic Prostate Cancer | active not recruiting | Phase 2 | 120 | M.D. Anderson Cancer CenterOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT04947241 | Toripalimab Combined With Gemcitabine and Cisplatin Treating Resectable Locally Advanced HNSCC | active not recruiting | Phase 1 | 20 | Fifth Affiliated Hospital, Sun Yat-Sen UniversityOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT05091567 | A Phase III, Open-Label Study of Maintenance Lurbinectedin in Combination With Atezolizumab Compared With Atezolizumab in Participants With Extensive-Stage Small-Cell Lung Cancer(IMforte) | active not recruiting | Phase 3 | 660 | Hoffmann-La RocheINDUSTRY | 13 | Sep 9, 2026 | clinicaltrials |
| NCT05343325 | The Efficacy and Safety of Neoadjuvant Low-dose Radiotherapy Combined With Chemoimmunotherapy in Locally Advanced HNSCC | active not recruiting | Phase 2 | 25 | Fifth Affiliated Hospital, Sun Yat-Sen UniversityOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT05361395 | First-Line Tarlatamab in Combination With Carboplatin, Etoposide, and PD-L1 Inhibitor in Subjects With Extensive Stage Small Cell Lung Cancer (ES-SCLC) | active not recruiting | Phase 1 | 184 | AmgenINDUSTRY | 15 | Sep 9, 2026 | clinicaltrials |
| NCT05715931 | Perioperative Chemotherapy Plus Trastuzumab Plus Toripalimab in HER2 Positive Locally Advanced Gastric or Esophagogastric Junction Adenocarcinoma | active not recruiting | Phase 2 | 30 | Yu jirenOTHER | 1 | Sep 9, 2026 | clinicaltrials |
| NCT05968326 | A Study of the Efficacy and Safety of Adjuvant Autogene Cevumeran Plus Atezolizumab and mFOLFIRINOX Versus mFOLFIRINOX Alone in Participants With Resected PDAC(IMCODE003) | active not recruiting | Phase 2 | 260 | Genentech, Inc.INDUSTRY | 10 | Sep 9, 2026 | clinicaltrials |
| NCT00310180 | Hormone Therapy With or Without Combination Chemotherapy in Treating Women Who Have Undergone Surgery for Node-Negative Breast Cancer (The TAILORx Trial)(TAILORx) | active not recruiting | Phase 3 | 10,273 | National Cancer Institute (NCI)NIH | 8 | Sep 8, 2026 | clinicaltrials |
| NCT00878163 | GDC-0449 and Erlotinib Hydrochloride With or Without Gemcitabine Hydrochloride in Treating Patients With Metastatic Pancreatic Cancer or Solid Tumors That Cannot Be Removed by Surgery | active not recruiting | Phase 1 | 55 | National Cancer Institute (NCI)NIH | 1 | Sep 8, 2026 | clinicaltrials |
| NCT02257528 | Nivolumab in Treating Patients With Persistent, Recurrent, or Metastatic Cervical Cancer | active not recruiting | Phase 2 | 26 | National Cancer Institute (NCI)NIH | 1 | Sep 8, 2026 | clinicaltrials |
| NCT02997228 | Testing the Addition of Atezolizumab to Combination Chemotherapy or Atezolizumab Alone for Metastatic Colon or Rectal Cancer, the COMMIT Study | active not recruiting | Phase 3 | 120 | National Cancer Institute (NCI)NIH | 1 | Sep 8, 2026 | clinicaltrials |
| NCT03937830 | Combined Treatment of Durvalumab, Bevacizumab, Tremelimumab and Transarterial Chemoembolization (TACE) in Subjects With Hepatocellular Carcinoma or Biliary Tract Carcinoma | active not recruiting | Phase 2 | 27 | National Cancer Institute (NCI)NIH | 1 | Sep 8, 2026 | clinicaltrials |
| NCT03939897 | Testing the Addition of Copanlisib to Usual Treatment (Fulvestrant and Abemaciclib) in Metastatic Breast Cancer | active not recruiting | Phase 1 | 24 | National Cancer Institute (NCI)NIH | 1 | Sep 8, 2026 | clinicaltrials |
| NCT04662879 | Early Detection Initiative for Pancreatic Cancer(EDI) | active not recruiting | N/A | 8,869 | Pancreatic Cancer Action NetworkOTHER | 1 | Sep 8, 2026 | clinicaltrials |
| NCT07005128 | A Study Comparing Tarlatamab, Durvalumab, Carboplatin, and Etoposide Versus Durvalumab, Carboplatin, and Etoposide in First-line Extensive Stage Small-Cell Lung Cancer (ES-SCLC)(DeLLphi-312) | active not recruiting | Phase 3 | 350 | AmgenINDUSTRY | 26 | Sep 8, 2026 | clinicaltrials |
| NCT07806110 | Gemcitabine and Albumin-Bound Paclitaxel Combined With Liposomal Irenotecan (II) With or Without SHR-1701 as Neoadjuvant Therapy for Resectable or Borderline Resectable Pancreatic Cancer | active not recruiting | Phase 2 | 62 | The First Hospital of Jilin UniversityOTHER | 1 | Sep 8, 2026 | clinicaltrials |
| NCT01366144 | Veliparib, Paclitaxel, and Carboplatin in Treating Patients With Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery and Liver or Kidney Dysfunction | active not recruiting | Phase 1 | 94 | National Cancer Institute (NCI)NIH | 1 | Sep 4, 2026 | clinicaltrials |
Data updated 16 days agoSource updated Sep 14, 2026source: clinicaltrials