{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Transitional+Cell+Carcinoma",
    "query": {
      "condition": "Transitional Cell Carcinoma"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 620,
    "total_pages": 62,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Transitional+Cell+Carcinoma&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T22:26:58.815Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT03945162",
      "title": "Intravesical Photodynamic Therapy (\"PDT\") in BCG-Unresponsive/Intolerant Non-Muscle Invasive Bladder Cancer (\"NMIBC\") Patients",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non-Muscle Invasive Bladder Cancer (\"NMIBC\") Unresponsive/Intolerant to BCG"
      ],
      "interventions": [
        {
          "name": "Ruvidar® (TLD-1433) bladder infusion and PDT",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Theralase® Technologies Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2019-08-30",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2025-11-24",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 10,
      "location_summary": "Chicago, Illinois • Greenwood, Indiana • Syracuse, New York + 7 more",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Greenwood",
          "state": "Indiana"
        },
        {
          "city": "Syracuse",
          "state": "New York"
        },
        {
          "city": "Gahanna",
          "state": "Ohio"
        },
        {
          "city": "Bala-Cynwyd",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03945162"
    },
    {
      "nct_id": "NCT04501094",
      "title": "A Phase II Study of Bintrafusp Alfa (M7824) in Checkpoint Inhibitor Naive and Refractory Subjects With Urothelial Carcinoma",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Urothelial Cancer"
      ],
      "interventions": [
        {
          "name": "Bintrafusp alfa (M7824)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2,
      "start_date": "2020-10-26",
      "completion_date": "2021-10-13",
      "has_results": true,
      "last_update_posted_date": "2022-03-22",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04501094"
    },
    {
      "nct_id": "NCT03735680",
      "title": "A Study to Evaluate ONM-100, an Intraoperative Fluorescence Imaging Agent for the Detection of Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Breast Cancer",
        "Head and Neck Squamous Cell Carcinoma",
        "Colorectal Cancer",
        "Prostate Cancer",
        "Ovarian Cancer",
        "Urothelial Carcinoma",
        "Non-small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "ONM-100",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "OncoNano Medicine, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2019-08-09",
      "completion_date": "2021-11-18",
      "has_results": true,
      "last_update_posted_date": "2023-07-07",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 3,
      "location_summary": "Philadelphia, Pennsylvania • Dallas, Texas • Houston, Texas",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03735680"
    },
    {
      "nct_id": "NCT06695845",
      "title": "A Phase 2 Study of Zanidatamab in Patients With HER2-expressing Tumors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Breast Cancer",
        "Gastric Cancer",
        "Esophageal Cancer",
        "Gastroesophageal Cancer",
        "Colorectal Cancer",
        "Endometrial Cancer",
        "Non-small Cell Lung Cancer",
        "Ovarian Cancer",
        "Urothelial Carcinoma",
        "Salivary Gland Cancer",
        "Pancreatic Cancer",
        "HER-2 Protein Overexpression"
      ],
      "interventions": [
        {
          "name": "Zanidatamab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Jazz Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2025-01-14",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-09",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 16,
      "location_summary": "Prescott, Arizona • Littleton, Colorado • Fort Myers, Florida + 13 more",
      "locations": [
        {
          "city": "Prescott",
          "state": "Arizona"
        },
        {
          "city": "Littleton",
          "state": "Colorado"
        },
        {
          "city": "Fort Myers",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06695845"
    },
    {
      "nct_id": "NCT06138561",
      "title": "Management of Cisplatin-Ineligible Patients With Metastatic Bladder Cancer and The Role of Geriatric Assessments",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bladder Cancer",
        "Metastatic Bladder Cancer",
        "Unresectable Bladder Carcinoma",
        "Urothelial Carcinoma"
      ],
      "interventions": [
        {
          "name": "Geriatric-8 Survey",
          "type": "BEHAVIORAL"
        },
        {
          "name": "National Comprehensive Cancer Network/Functional Assessment of Cancer Therapy Bladder Symptom Index-18 (FBISI-18)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE®)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2024-03-05",
      "completion_date": "2028-01-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-17",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06138561"
    },
    {
      "nct_id": "NCT03039413",
      "title": "Copper Cu-64 TP3805 PET/CT in Imaging Patients With Urothelial Cancer Undergoing Surgery or Biopsy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Bladder Urothelial Carcinoma",
        "Urothelial Carcinoma"
      ],
      "interventions": [
        {
          "name": "Copper Cu 64 TP3805",
          "type": "DRUG"
        },
        {
          "name": "Positron Emission Tomography",
          "type": "PROCEDURE"
        },
        {
          "name": "Computed Tomography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 20,
      "start_date": "2016-09-28",
      "completion_date": "2024-07-19",
      "has_results": false,
      "last_update_posted_date": "2025-08-22",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03039413"
    },
    {
      "nct_id": "NCT03502785",
      "title": "INO-5401 + INO-9012 in Combination With Atezolizumab in Locally Advanced Unresectable or Metastatic/Recurrent Urothelial Carcinoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Urothelial Carcinoma"
      ],
      "interventions": [
        {
          "name": "INO-5401",
          "type": "BIOLOGICAL"
        },
        {
          "name": "INO-9012",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Atezolizumab",
          "type": "DRUG"
        },
        {
          "name": "CELLECTRA™ 2000",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Inovio Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 35,
      "start_date": "2018-05-24",
      "completion_date": "2025-05-09",
      "has_results": false,
      "last_update_posted_date": "2025-07-10",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 11,
      "location_summary": "Phoenix, Arizona • Tampa, Florida • Baltimore, Maryland + 7 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03502785"
    },
    {
      "nct_id": "NCT04440943",
      "title": "A Study of the PD-L1xCD27 Bispecific Antibody CDX-527 in Patients With Advanced Malignancies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Non-small Cell Lung Cancer",
        "Breast Cancer",
        "Gastric Cancer",
        "Renal Cell Carcinoma",
        "Ovarian Cancer",
        "Primary Peritoneal Carcinoma",
        "Fallopian Tube Cancer",
        "Cholangiocarcinoma",
        "Bladder Urothelial Carcinoma",
        "MSI-H Colorectal Cancer",
        "Esophageal Cancer",
        "Hepatic Cancer",
        "Head and Neck Cancer",
        "Other Solid Tumors"
      ],
      "interventions": [
        {
          "name": "CDX-527",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Celldex Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2020-08-04",
      "completion_date": "2023-04-06",
      "has_results": false,
      "last_update_posted_date": "2023-06-18",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 5,
      "location_summary": "Atlanta, Georgia • Chicago, Illinois • Omaha, Nebraska + 2 more",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04440943"
    },
    {
      "nct_id": "NCT03407976",
      "title": "Apatinib With Pembrolizumab in Previously Treated Advanced Malignancies",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Advanced Malignancies",
        "Urothelial Carcinoma",
        "MSI-H or dMMR Solid Tumors",
        "Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "Apatinib",
          "type": "DRUG"
        },
        {
          "name": "Pembrolizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5,
      "start_date": "2018-06-19",
      "completion_date": "2020-07-02",
      "has_results": false,
      "last_update_posted_date": "2020-07-15",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03407976"
    },
    {
      "nct_id": "NCT04136808",
      "title": "An Expanded Access Treatment Protocol of Enfortumab Vedotin in Subjects With Locally Advanced or Metastatic Urothelial Carcinoma",
      "overall_status": "APPROVED_FOR_MARKETING",
      "study_type": "EXPANDED_ACCESS",
      "phases": [],
      "conditions": [
        "Locally Advanced or Metastatic Urothelial Carcinoma (UC)"
      ],
      "interventions": [
        {
          "name": "enfortumab vedotin (EV)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Astellas Pharma Global Development, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2020-01-13",
      "last_synced_at": "2026-05-21T22:26:58.815Z",
      "location_count": 15,
      "location_summary": "Los Angeles, California • Santa Monica, California • Santa Rosa, California + 11 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Fort Lauderdale",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04136808"
    }
  ]
}