Subtype
Malignant Neoplasm of Unknown Primary
CI-CAN-00001150CUPExplore in graph →
4,163 active trials54 approved drugs532 evidence items
- NCIt
- C8566
- Other
- 1 more code
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Subtype
CI-CAN-00001150CUPExplore in graph →
Clinical trials
14,260 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 |
|---|---|---|---|---|---|---|---|---|
| NCT04154943 | Study of Cemiplimab in Patients With Type of Skin Cancer Stage II to IV Cutaneous Squamous Cell Carcinoma | completed | Phase 2 | 79 | Regeneron PharmaceuticalsINDUSTRY | 3 | Dec 23, 2025 | clinicaltrials |
| NCT04601129 | Advantage of a Fast-recovery Protocol for Minimally Invasive Kidney Surgery(RREIN) | completed | — | 60 | University Hospital, LilleOTHER | 1 | Dec 23, 2025 |
| clinicaltrials |
| NCT00213798 | Detection of Plasma DNA in Non Small Cell and Small Cell Lung Cancer Patients | completed | N/A | 200 | University Hospital, Strasbourg, FranceOTHER | 1 | Dec 22, 2025 | clinicaltrials |
| NCT00757302 | Intraoperative Gamma Camera for Breast Cancer Surgery | completed | Phase 3 | 110 | University Hospital, Strasbourg, FranceOTHER | 1 | Dec 22, 2025 | clinicaltrials |
| NCT03290079 | Phase II Study of Pembrolizumab and Lenvatinib in Advanced Well-differentiated Neuroendocrine Tumors | completed | Phase 2 | 20 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Dec 22, 2025 | clinicaltrials |
| NCT02314182 | GRECCAR 8: Primary Tumor Resection in Rectal Cancer With Unresectable Metastasis(GRECCAR8) | completed | Phase 3 | 5 | Hospices Civils de LyonOTHER | 1 | Dec 19, 2025 | clinicaltrials |
| NCT03509467 | Using MC1R Genotype to Impact Melanoma Risk Behavior | completed | N/A | 2,054 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 2 | Dec 19, 2025 | clinicaltrials |
| NCT04400357 | Robotic Versus Open Pancreaticoduodenectomy for Pancreatic and Periampullary Tumors(PORTAL) | completed | N/A | 268 | Ruijin HospitalOTHER | 1 | Dec 18, 2025 | clinicaltrials |
| NCT07291752 | The Risk of Second Primary Gastrointestinal Malignancies Following Primary Gastrointestinal Carcinoid Tumors: a SEER Based Study 2000-2022 | completed | — | 93,481 | Suez Canal UniversityOTHER | 0 | Dec 18, 2025 | clinicaltrials |
| NCT02600156 | Focal Laser Ablation of Low to Intermediate Prostate Cancer Tumors | completed | N/A | 7 | Mayo ClinicOTHER | 1 | Dec 17, 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 |
| NCT03910387 | Telotristat Ethyl to Promote Weight Stability in Patients With Advanced Stage Pancreatic Cancer | completed | Phase 2 | 23 | Emory UniversityOTHER | 1 | Dec 16, 2025 | clinicaltrials |
| NCT05001347 | A Clinical Study of TJ004309 With Atezolizumab (TECENTRIQ®) in Patients With Ovarian Cancer and Selected Solid Tumors | completed | Phase 2 | 25 | I-Mab Biopharma US LimitedINDUSTRY | 1 | Dec 16, 2025 | clinicaltrials |
| NCT05419362 | GEN-001 in Combination With Avelumab for Patients With PD-L1 Positive Gastric Cancer | completed | Phase 2 | 42 | Genome & CompanyINDUSTRY | 1 | Dec 16, 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 |
| NCT02926196 | Adjuvant Treatment for High-risk Triple Negative Breast Cancer Patients With the Anti-PD-l1 Antibody Avelumab(A-Brave) | completed | Phase 3 | 474 | Istituto Oncologico Veneto IRCCSOTHER | 2 | Dec 12, 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 |
| NCT04862949 | Organ-specific Responses to Atezolizumab Plus Bevacizumab in Advanced HCC | completed | — | 131 | CHA UniversityOTHER | 1 | Dec 12, 2025 | clinicaltrials |
| NCT04157985 | Evaluating Length of Treatment With PD-1/PD-L1 Inhibitor in Advanced Solid Tumors | completed | Phase 3 | 161 | Dan ZandbergOTHER | 1 | Dec 11, 2025 | clinicaltrials |
| NCT04798781 | Safety and Efficacy of Telatinib in Combination With Keytruda in Subjects With Advanced Stomach and Gastroesophageal Junction Cancers or Hepatocellular Carcinoma | completed | Phase 2 | 16 | Andrew Hendifar, MDOTHER | 1 | Dec 11, 2025 | clinicaltrials |
| NCT04811027 | Combination Study With Eftilagimod Alpha (a Soluble LAG-3 Fusion Protein) and Pembrolizumab in Patients With Recurrent or Metastatic HNSCC(TACTI-003) | completed | Phase 2 | 171 | Immutep S.A.S.INDUSTRY | 9 | Dec 11, 2025 | clinicaltrials |
| NCT03015038 | Study of the Immune Response in Colon Adenocarcinoma(IMCO) | completed | — | 100 | Institut National de la Santé Et de la Recherche Médicale, FranceOTHER_GOV | 1 | Dec 10, 2025 | clinicaltrials |
| NCT03071458 | Mutational Landscape in Hepatocellular Carcinoma(MUTHEC) | completed | — | 808 | Institut National de la Santé Et de la Recherche Médicale, FranceOTHER_GOV | 1 | Dec 10, 2025 | clinicaltrials |
| NCT04063163 | A Phase III Study to Investigate Efficacy and Safety of HLX10 + Chemotherapy in Patients With ES-SCLC | completed | Phase 3 | 585 | Shanghai Henlius BiotechINDUSTRY | 5 | Dec 9, 2025 | clinicaltrials |
| NCT07272265 | The Effectiveness and Safety in High-risk Patients Receiving First-line Atezolizumab and Bevacizumab Combined With HAIC for HCC: a Retrospective Study | completed | N/A | 300 | Sun Yat-sen UniversityOTHER | 1 | Dec 9, 2025 | clinicaltrials |
| NCT03013010 | PREACT Study: Locally Advanced Gastric Cancer, Chemoradiotherapy vs. Chemotherapy Followed by D2 Surgery and Adjuvant Chemotherapy(PREACT) | completed | Phase 3 | 204 | Shanghai Cancer Hospital, ChinaOTHER | 1 | Dec 8, 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 |
| NCT04501913 | Remote Telemonitoring of Patient-Generated Physiologic Health Data and Patient-Reported Outcomes | completed | — | 22 | City of Hope Medical CenterOTHER | 1 | Dec 5, 2025 | clinicaltrials |
| NCT04999917 | Specimen PET-CT Imaging for Intraoperative Margin Assessment in Breast Cancer(BrIMA) | completed | N/A | 206 | XEOS MedicalINDUSTRY | 1 | Dec 5, 2025 | clinicaltrials |
| NCT02921256 | Veliparib, Pembrolizumab, and Combination Chemotherapy in Treating Patient With Locally Advanced Rectal Cancer | completed | Phase 2 | 363 | National Cancer Institute (NCI)NIH | 2 | Dec 4, 2025 | clinicaltrials |
| NCT04206891 | CDH1 Germline Mutations in Lobular Breast Cancer | completed | — | 421 | European Institute of OncologyOTHER | 1 | Dec 4, 2025 | clinicaltrials |
| NCT05253911 | Tucatinib in Patients With Locally Advanced or Metastatic HER2-positive Breast Cancer Who Received at Least Two Prior Anti-HER2 Treatment Regimens.(TRACE) | completed | — | 49 | iOMEDICO AGINDUSTRY | 2 | Dec 4, 2025 | clinicaltrials |
| NCT05520723 | Preventive stRategy for IMMU132-relatED AEs in TNBC or Luminal Breast Cancer- PRIMED(PRIMED) | completed | Phase 2 | 50 | MedSIROTHER | 1 | Dec 4, 2025 | clinicaltrials |
| NCT05579847 | Feasibility of a Smart-Phone App for Patients With Advanced Renal Cell Carcinoma Undergoing Combination Immunotherapy | completed | — | 20 | H. Lee Moffitt Cancer Center and Research InstituteOTHER | 1 | Dec 4, 2025 | clinicaltrials |
| NCT06730412 | ctDNA Liquid Biopsy for Early Assessment of Residual Disease in HPV-associated Head and Neck Cancer (Clear-HPVca)(Clear-HPVca) | completed | — | 103 | Massachusetts Eye and Ear InfirmaryOTHER | 1 | Dec 4, 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 |
| NCT04704219 | Pembrolizumab Plus Lenvatinib for First-line Advanced/Metastatic Non-clear Cell Renal Cell Carcinoma (1L nccRCC) (MK-3475-B61)(KEYNOTE-B61) | completed | Phase 2 | 160 | Merck Sharp & Dohme LLCINDUSTRY | 14 | Dec 3, 2025 | clinicaltrials |
| NCT04543903 | Neoadjuvant Interstitial Brachytherapy Using Diffusing Alpha Emitters Radiation Therapy in Men With Prostate Cancer | completed | N/A | 1 | Alpha Tau Medical LTD.INDUSTRY | 1 | Dec 2, 2025 | clinicaltrials |
| NCT03963206 | Cabozantinib toLERANCE Study in HepatoCellular Carcinoma (CLERANCE)(CLERANCE) | completed | Phase 4 | 110 | Hospices Civils de LyonOTHER | 1 | Dec 1, 2025 | clinicaltrials |
| NCT04974047 | Study of Tislelizumab in Participants With Resectable Esophageal Squamous Cell Carcinoma(RATIONALE-213) | completed | Phase 2 | 70 | BeiGeneINDUSTRY | 1 | Dec 1, 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 |
| NCT07244471 | Water-injecting Endoscopic Submucosal Dissection for Early Gastric Cancer: a Retrospective Cohort Study | completed | — | 548 | Shanghai East HospitalOTHER | 1 | Nov 24, 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 |
| NCT03217097 | MGMT-NET: O6-methylguanine-DNA Methyltransferase (MGMT) Status in Neuroendocrine Tumors: Predictive Factor of Response to Alkylating Agents(MGMT-NET) | completed | N/A | 116 | Hospices Civils de LyonOTHER | 1 | Nov 21, 2025 | clinicaltrials |
| NCT05339022 | Supportive Care Intervention (ROAR-LCT) for Patients With Stage IIIA, IIIB, and IV Lung Cancer, ROAR-LCT Trial | completed | N/A | 100 | Ohio State University Comprehensive Cancer CenterOTHER | 1 | Nov 21, 2025 | clinicaltrials |
| NCT04725396 | Study Comparing Fibula Free-flap MR With or Without PVP in Patients With OOPC(CURVE) | completed | N/A | 132 | UNICANCEROTHER | 1 | Nov 20, 2025 | clinicaltrials |
| NCT05384184 | Next Generation " Pre-clinical Model for Colorectal Cancer Metastases and Hepatocellular Carcinomas(BORG) | completed | — | 48 | Assistance Publique Hopitaux De MarseilleOTHER | 1 | Nov 20, 2025 | clinicaltrials |
Data updated 23 days agoSource updated Dec 23, 2025source: clinicaltrials