[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"bladder-cancer-bc\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:bladder-cancer-bc":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,4,0,[8,53,83,104],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":28,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":41,"lastUpdatePostDateStruct":42,"startDateStruct":45,"completionDateStruct":47,"leadSponsor":49,"locationsCount":52},"100640859","non-invasive-urinary-genomics-based-risk-assessment-for-early-urothelial-carcinoma-diagnosis-100640859",false,"NCT07614594","Non-invasive Urinary Genomics-Based Risk Assessment for Early Urothelial Carcinoma Diagnosis","Non-invasive Urinary Genomics-Based Risk Assessment for Early Diagnosis of Urothelial Carcinoma","Inclusion Criteria:\n\nPatients are eligible if they meet all of the following criteria:\n\n1. Age ≥ 18 years.\n2. Presence of gross or microscopic hematuria.\n3. Imaging (B-ultrasonography, CT, or MRI) showing a renal pelvic, ureteral, or bladder lesion.\n4. Scheduled for surgery for tissue histopathological diagnosis.\n5. Able to provide written informed consent.\n\nExclusion Criteria\n\n1. Inadequate urine sample (poor quality or insufficient volume).\n2. Lack of final histopathological diagnosis.","ALL","18 Years",{"count":19,"type":20},800,"ESTIMATED","OBSERVATIONAL","This is a two-stage, prospective, single-center observational diagnostic accuracy study evaluating noninvasive urine testing for the detection of urothelial carcinoma (UC). The study enrolls adult patients presenting with gross or microscopic hematuria and imaging evidence of a space-occupying lesion in the renal pelvis, ureter, or bladder, who are scheduled for diagnostic cystoscopy and\u002For surgical tissue sampling. Histopathological examination serves as the reference standard.\n\nStage 1 (Completed, 8th October 2019 - 31st December 2023):\n\nA total of 113 participants have been enrolled. Owing to sufficient research funding, all participants in this stage underwent four urine-based tests: cytology, fluorescence in situ hybridization (FISH), DNA methylation, and a 17-gene mutation panel.\n\nStage 2 (Ongoing, from 1st January 2024):\n\nThe testing protocol was refined to focus on urine DNA methylation alone, owing to limited research funding and the lower cost of DNA methylation compared with the 17-gene mutation panel. As of registration (May 2026), approximately 330 participants have been enrolled.\n\nAll enrolled participants are categorized into two groups based on histopathology: a UC group (including upper tract urothelial carcinoma \\[UTUC\\] and bladder cancer \\[BC\\]) and a non-UC control group. The primary outcome is the diagnostic accuracy (area under the receiver operating characteristic curve \\[AUC\\] with 95% confidence interval, sensitivity, and specificity) of the four urine-based tests in the Stage 1 cohort. The key secondary outcome is the diagnostic accuracy of urine DNA methylation in the Stage 2 cohort. Other secondary outcomes include paired comparisons of AUCs among the four tests in the Stage 1 cohort. Exploratory analyses will include the diagnostic performance of urine cytology in a subset of Stage 2 participants with UTUC, as well as subgroup analyses by tumor site (UTUC vs. BC).\n\nBecause this study is purely observational and non-interventional, prospective registration was not a regulatory or institutional requirement when enrollment began in 2019. This record is being submitted prior to any data analysis to ensure consistency with current research transparency standards.",[24,25,26,27],"Urothelial Carcinoma (UC)","Upper Tract Urothelial Carcinoma","UTUC","Bladder Cancer (BC)",[29,30,31,32,33,34,35,36,37,38,39],"urothelial carcinoma","upper tract urothelial carcinoma","DNA methylation","17 genes mutation","diagnosis","bladder cancer","diagnostic efficacy","urine sample","cytology","fluorescence in situ hybridization","non-invasive detection","RECRUITING","2026-06-30",{"date":43,"type":44},"2026-07-02","ACTUAL",{"date":46,"type":44},"2019-10-08",{"date":48,"type":20},"2030-12-31",{"name":50,"class":51},"Henan Provincial People's Hospital","OTHER",1,{"id":54,"slug":55,"hasResults":11,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":59,"eligibilityCriteria":60,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":61,"targetDuration":4,"studyType":63,"phases":64,"briefSummary":66,"conditions":67,"keywords":68,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":52},"100633264","local-radiotherapy-for-urinary-bladder-cancer-in-patients-not-eligible-for-curative-treatment-100633264","NCT07524426","Local Radiotherapy for Urinary Bladder Cancer in Patients Not Eligible for Curative Treatment","Local Radiotherapy for Urinary Bladder Cancer in Patients Not Eligible for Curative Treatment; a Prospective Randomized Phase III Trial.","LORUP","Inclusion Criteria:\n\n1. Oral and written consent\n2. Histologically confirmed MIBC with urothelial component\n3. Male or female participants ≥ 18 years old\n4. Deemed not to benefit from curative treatment at a multidisciplinary tumour conference (MDT) or having declined curative treatment of their own accord.\n\nExclusion Criteria:\n\n1. Clinical Fragility Scale score ≥8\n2. Previous pelvic RT with significant overlap\n3. Visceral or bone metastases on CT scan\n4. Multiple (\\>3) lymph node metastases with a measurement of \\>2 cm on CT scan\n5. Planed for systemic treatment at the time of inclusion.\n6. Local RT to the bladder indicated for the palliation of symptoms at the time of inclusion.",{"count":62,"type":20},248,"INTERVENTIONAL",[65],"NA","The goal of this clinical trial is to improve the quality of life and prolong survival in bladder cancer patients unfit for curative treatment. The trial will compare the survival and symptoms of patients randomized to either local radiotherapy in addition to standard of care or standard of care alone.\n\nUsing modern radiotherapy techniques, including hypofractionation and image-guided treatment adaptation, the aim is to deliver a well-tolerated, time-efficient, and effective treatment strategy for these patients.\n\nThe trial collaborates with two ongoing exploratory biomarker studies collecting and analyzing potential biomarkers in urothelial bladder cancer. The hope is to provide biomarkers for prognosis and treatment response which is essential to ensure bladder cancer patients individualized treatment in the future, like those with breast and prostate cancer.",[27],[59,69,70,71,72,73],"Bladder cancer","local radiotherapy","adaptive radiotherapy","Patient Reported Outcomes","Overall survival","2026-06-05",{"date":76,"type":44},"2026-06-09",{"date":78,"type":44},"2026-06-03",{"date":80,"type":20},"2034-06",{"name":82,"class":51},"Umeå University",{"id":84,"slug":85,"hasResults":11,"nctId":86,"briefTitle":87,"officialTitle":88,"acronym":4,"eligibilityCriteria":89,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":90,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":92,"conditions":93,"keywords":4,"overallStatus":94,"whyStopped":4,"lastUpdateSubmitDate":95,"lastUpdatePostDateStruct":96,"startDateStruct":98,"completionDateStruct":100,"leadSponsor":102,"locationsCount":52},"100631677","outcomes-of-definitive-radiotherapy-for-bladder-cancer-100631677","NCT07503795","Outcomes of Definitive Radiotherapy for Bladder Cancer","Outcomes of Definitive Radiotherapy for Bladder Cancer: Real-World Experience From a Single Center","Inclusion Criteria:\n\n* Histologically confirmed urothelial carcinoma or variants; definitive intent radiotherapy\n\nExclusion Criteria:\n\n* Palliative radiotherapy only; prior radical cystectomy; or incomplete follow-up data.",{"count":91,"type":20},300,"this is an observational study for patients with non metastatic bladder cancer recieving local radical radiotherapy with curative intent recieving radical dose of radiotherapy with or without chemosensitizer",[27],"NOT_YET_RECRUITING","2026-03-26",{"date":97,"type":44},"2026-03-31",{"date":99,"type":20},"2026-04-01",{"date":101,"type":20},"2027-06-01",{"name":103,"class":51},"Sohag University",{"id":105,"slug":106,"hasResults":11,"nctId":107,"briefTitle":108,"officialTitle":109,"acronym":4,"eligibilityCriteria":110,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":111,"enrollmentInfo":112,"targetDuration":4,"studyType":63,"phases":114,"briefSummary":116,"conditions":117,"keywords":4,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":118,"lastUpdatePostDateStruct":119,"startDateStruct":121,"completionDateStruct":123,"leadSponsor":125,"locationsCount":52},"100620562","phase-1-safety-tolerability-and-preliminary-efficacy-of-kd01-via-intravesical-instillation-in-bladder-cancer-bc-100620562","NCT07359235","Safety, Tolerability, and Preliminary Efficacy of KD01 Via Intravesical Instillation in Bladder Cancer (BC)","A Clinical Study Evaluating the Safety, Tolerability, and Preliminary Efficacy of Recombinant Oncolytic Adenovirus Injection (KD01) Via Intravesical Instillation in Bladder Cancer (BC)","Inclusion Criteria:\n\n* 1.The Phase Ia will include histopathologically confirmed non-muscle-invasive bladder cancer (NMIBC) patients with high-risk stratification (including extremely high-risk). High-risk stratification criteria are defined as G3\u002Fhigh-grade tumors that meet any of the following criteria: carcinoma in situ (CIS); stage T1; diameter\\>3 cm; multiple tumors; or recurrent tumors. The Phase Ib Cohort A will include BCG unresponsive NMIBC patients with carcinoma in situ \\[CIS\\], with or without Ta\u002FT1 stage lesions, while Cohort B will include histopathologically confirmed muscle-invasive bladder cancer (cT2-4aN0-1M0).Note: BCG non-response is defined as meeting any of the following criteria: 1. Persistent or recurrent CIS within 12 months after completing adequate BCG treatment; 2. Recurrence of high-grade Ta\u002FTl disease within 6 months after completing adequate BCG treatment; 3. High-grade T1 disease at first evaluation after induction BCG treatment. (Adequate BCG treatment is defined as: Complete at least 5 out of 6 doses in the initial induction course. plus 2 out of 6 doses from the second induction course, or 2 doses from the 3-dose maintenance course.)\n* 2.Excluding Phase Ib Cohort B, participants must either be medically ineligible for radical cystectomy as determined by urologists or have declined the procedure.\n* 3.Age 18 to 75 (including 18 and 75).\n* 4.Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) score of 0 to 1.\n* 5.Estimated survival time is ≥2 years.6.No dysfunction of major organs, including but not limited to hematopoietic function and cardiac, pulmonary,hepatic and renal function.\n\nHematologic system (no history of blood transfusion or hematopoietic growth factor treatment within 14 days)\n\n1. Absolute neutrophil count (ANC)≥1.5×109\u002FL\n2. Platelets （PLT）≥75×109\u002FL\n3. Hemoglobin （Hb）≥90g\u002FL\n\nHepatic function\n\n1. Total bilirubin (TBIL)≤1.5× upper limit (ULN)\n2. Alanine aminotransferase (ALT)≤3×ULN\n3. Aspartate aminotransferase (AST)≤3×ULN\n\nRenal function\n\n1. Creatinine （Cr）≤1.5×ULN\n2. Creatinine clearance (Ccr) (Calculation required only if creatinine exceeds 1.5×ULN)\\>50 mL\u002Fmin (calculated using the Cockcroft-Gault formula)\n\nCoagulation function\n\n1. Activated Partial Thromboplastin Time (APTT)≤1.5×ULN\n2. International normalized ratio (INR)≤1.5×ULN\n\n   * 7.Premenopausal patients must have a negative blood pregnancy test during the screening period;they must agree to use reliable contraceptive methods (barrier contraceptive method or abstinence) with their partners during the trial and for at least 6 months after the last dose.\n   * 8.Patients must provide informed consent to the trial and voluntarily sign of a written informed consent form before participating in the trial.\n\nExclusion Criteria:\n\n* 1.Evidence of metastatic disease, or multiple regional lymph node positivity in the true pelvis, or common iliac lymph node positivity at the screening visit. Accompanied by hydronephrosis.\n* 2.Received pelvic external beam radiation therapy within 5 years.\n* 3.Prior treatment with adenovirus-based therapies (e.g., oncolytic adenovirus, CanSino's Ad5-nCoV COVID-19 vaccine).\n* 4.Symptomatic urinary tract infection or bacterial cystitis (patients can enter the study once the treatment is satisfactory).\n* 5.Clinically significant and unexplained elevation of liver or kidney function markers.\n* 6.Women who are pregnant or breastfeeding or refuse to use contraception at any time during the study; male patients who are unwilling to use effective contraception.\n* 7.A history of malignancy in another organ system in the past 5 years, which the investigator believes may interfere with the conduct of the study or requires systemic study treatment for the malignancy.\n* 8.Patients who cannot tolerate intravesical instillation for 1 hour or bladder surgery.\n* 9.In addition to immediate postoperative instillation after TURBT , patients who have received anti-tumor treatments (including chemotherapy, radiotherapy, biological therapy, endocrine therapy, targeted therapy, immunotherapy, etc.) within 4 weeks before the first study drug administration must be excluded. Specifically, patients who have used nitrosourea drugs or mitomycin C within 6 weeks prior to the initial study drug administration must be excluded Patients who have used oral fluorouracil and small-molecule targeted drugs within 2 weeks prior to the first administration of the study drug or within 5 half-lives of the drugs (whichever is longer) must be excluded. Patients who have used TCMs with anti-tumor indications within 2 weeks prior to the first administration must be excluded.\n* 10.History of severe cardiovascular and cerebrovascular diseases, including but not limited to:\n\n  1. Severe cardiac rhythm or conduction abnormalities, such as ventricular arrhythmias requiring clinical intervention, or second-to third-degree atrioventricular block;\n  2. At rest, the QTcF (calculated from 12-lead ECG) is ≥460ms.\n  3. Acute coronary syndrome, congestive heart failure, aortic dissection, stroke or other cardiovascular and cerebrovascular events of grade 3 or above occurred within 6 months before the first administration;\n  4. Patients with NYHA class ≥II or left ventricular ejection fraction (LVEF) \\\u003C50%, or those with structural heart disease deemed high-risk by other researchers.\n  5. Hypertension that is not clinically controlled.\n* 11.Patients with autoimmune diseases, or immune system dysfunction, or after organ transplantation.\n* 12.Patients with active infection, or those requiring systemic anti-infective therapy (routine prophylactic anti-infective therapy at the clinical trial site is excluded), or those with unexplained fever \\> 38.5℃ during screening.\n* 13.Patients with positive HIV antibodies (HIV-Ab) or Treponema pallidum antibodies; those with active hepatitis B (HBsAg-positive with HBV-DNA\\>500 IU\u002Fml or above the clinical trial institution's lower limit of detection \\[only if the lower limit of detection exceeds 500 IU\u002Fml\\]); and those with active hepatitis C (HCV-positive but HCV-RNA below the clinical trial institution's lower limit of detection are eligible). Patients receiving prophylactic antiviral therapy other than interferon are also eligible.\n* 14.Patients with uncontrolled seizures, central nervous system disorders or psychosis with loss of cognitive ability.\n* 15.The severity of adverse reactions from prior anti-tumor treatments has not recovered to ≤Level 1 (according to the Common Terminology Criteria for Adverse Events (CTCAE) 5.0), except for toxicities such as hair loss that researchers have determined to be non-safety risks.\n* 16.Antiviral therapy is currently required, or antiviral drugs were used within 2 weeks before the first use of the trial drug.\n* 17.Participants who received any live virus vaccine for infectious disease prevention within 4 weeks prior to the study drug administration. Examples of live vaccines include, but are not limited to: measles, mumps, rubella, chickenpox\u002Fherpes zoster (varicella), yellow fever, rabies, BCG, and typhoid vaccines. Influenza vaccines for injection are generally inactivated virus vaccines and are permitted; however, intranasal influenza vaccines (e.g., FluMisT®) are live attenuated vaccines and are not permitted.\n* 18.Patients who have received systemic glucocorticoids (prednisone\\>10mg or equivalent doses of similar drugs) or other immunosuppressants within 14 days prior to trial drug administration must be excluded. Exceptions include: topical, ocular, intra-articular, intranasal, or inhaled glucocorticoid treatments; and short-term prophylactic glucocorticoid use (e.g., for preventing contrast agent allergies).\n* 19.Patients with severe allergy history or allergic constitution.\n* 20.Patients with a history of allogeneic hematopoietic stem cell transplantation or organ transplantation must be excluded.\n* 21.Other circumstances that the investigator deems inappropriate for enrollment.","75 Years",{"count":113,"type":20},29,[115],"PHASE1","Recombinant oncolytic adenovirus injection (KD01) is an oncolytic virus product. Its main component is a conditionally replicative recombinant human type 5 adenovirus, where part of the E3 region has been replaced with the gene encoding the tBid apoptotic protein.AK104 is a humanized bispecific antibody co-targeting PD-1 (Programmed Cell Death Protein 1) and CTLA-4 (Cytotoxic T-Lymphocyte-Associated Antigen 4)-two key immune checkpoint receptors. It is designed as a novel tetrameric construct that preferentially binds to tumor-infiltrating lymphocytes (TILs) co-expressing PD-1 and CTLA-4 in the tumor microenvironment (with higher avidity than in peripheral tissues).This is a Phase I clinical study designed to evaluate the safety, tolerability, and preliminary efficacy of intravesical instillation of recombinant oncolytic adenovirus injection (KD01) in patients with bladder cancer.This study consists of Phase Ia and Phase Ib, where Phase Ia is a dose-escalation stage.The Phase Ia will include histopathologically confirmed non-muscle-invasive bladder cancer (NMIBC) patients with high-risk stratification (including extremely high-risk).The Phase Ib study will include two independent cohorts: Cohort A comprises high-risk non-muscle-invasive bladder cancer (NMIBC) patients (carcinoma in situ \\[CIS\\], with or without Ta\u002FT1 stage lesions) who have shown no response to BCG. Cohort B will include T2-4aN0-1M0 stage bladder cancer patients (clinically localized muscle-invasive bladder urothelial carcinoma).",[27],"2026-01-13",{"date":120,"type":44},"2026-01-22",{"date":122,"type":44},"2024-11-04",{"date":124,"type":20},"2028-12-31",{"name":126,"class":51},"Tongji Hospital"]