{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Tumor+Treating+Fields",
    "query": {
      "intervention": "Tumor Treating Fields"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 83,
    "total_pages": 9,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Tumor+Treating+Fields&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-05T12:05:53.574Z",
  "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": "NCT01869192",
      "title": "Phase II Trial for Large ER-Negative Breast Cancers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Malignant Neoplasm of Female Breast"
      ],
      "interventions": [
        {
          "name": "Epirubicin",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel",
          "type": "DRUG"
        },
        {
          "name": "Capecitabine",
          "type": "DRUG"
        },
        {
          "name": "Radiation Therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 72,
      "start_date": "2003-03-05",
      "completion_date": "2010-08-21",
      "has_results": true,
      "last_update_posted_date": "2019-09-24",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01869192"
    },
    {
      "nct_id": "NCT05030298",
      "title": "Preoperative Radiosurgery for the Treatment of High Grade Glioma, NeoGlioma Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Malignant Glioma"
      ],
      "interventions": [
        {
          "name": "Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Radiosurgery",
          "type": "RADIATION"
        },
        {
          "name": "Stereotactic Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "Temozolomide",
          "type": "DRUG"
        },
        {
          "name": "Tumor Treating Fields Therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Magnetic Resonance Imaging",
          "type": "PROCEDURE"
        },
        {
          "name": "Biospecimen Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "Therapeutic Conventional Surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 28,
      "start_date": "2023-05-23",
      "completion_date": "2027-09-15",
      "has_results": false,
      "last_update_posted_date": "2026-08-17",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 2,
      "location_summary": "Phoenix, Arizona • Jacksonville, Florida",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05030298"
    },
    {
      "nct_id": "NCT05253495",
      "title": "Chemoradiotherapy With Targeted Immunotherapy in Pediatric Lymphoma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non-hodgkin Lymphoma",
        "Hodgkin Lymphoma"
      ],
      "interventions": [
        {
          "name": "DOC Group B",
          "type": "DRUG"
        },
        {
          "name": "Pv-COMRAD 1 and 2 Group B",
          "type": "DRUG"
        },
        {
          "name": "Pv-R-CYM 1 and 2 Group B",
          "type": "DRUG"
        },
        {
          "name": "DOC Group C",
          "type": "DRUG"
        },
        {
          "name": "MAD CPR 1 and 2",
          "type": "DRUG"
        },
        {
          "name": "Pv-R CYVE 1 and 2",
          "type": "DRUG"
        },
        {
          "name": "Pv-R CYVE-MTX 1 and 2",
          "type": "DRUG"
        },
        {
          "name": "MAD CP",
          "type": "DRUG"
        },
        {
          "name": "Pv-Cytarabine/etoposide",
          "type": "DRUG"
        },
        {
          "name": "AD CP",
          "type": "DRUG"
        },
        {
          "name": "Bv-AVD-R 1 and 2: COHORT IIa",
          "type": "DRUG"
        },
        {
          "name": "Bv-NVD-R, Cycle 1-2",
          "type": "DRUG"
        },
        {
          "name": "Bv-NVD-R, Cycle 1-4 SER",
          "type": "DRUG"
        },
        {
          "name": "Bv-AVD-R",
          "type": "DRUG"
        },
        {
          "name": "Bv-NVD-R, Cycle 1-4 RER",
          "type": "DRUG"
        },
        {
          "name": "Bv-NAVD-R, Cycle 1-2",
          "type": "DRUG"
        },
        {
          "name": "Involved Site Radiation Therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "New York Medical College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "3 Years to 39 Years"
      },
      "enrollment_count": 80,
      "start_date": "2022-02-01",
      "completion_date": "2028-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-06-13",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 3,
      "location_summary": "Birmingham, Alabama • Gainsville, Florida • Vallhala, New York",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Gainsville",
          "state": "Florida"
        },
        {
          "city": "Vallhala",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05253495"
    },
    {
      "nct_id": "NCT04469075",
      "title": "Clindamycin and Triamcinolone in People With Glioblastoma to Prevent Skin-Related Side Effects of Tumor Treating Fields",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Glioblastoma",
        "Recurrent Glioblastoma",
        "Skin Toxicity"
      ],
      "interventions": [
        {
          "name": "Clindamycin Phosphate",
          "type": "DRUG"
        },
        {
          "name": "Triamcinolone Acetonide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2020-07-09",
      "completion_date": "2027-07",
      "has_results": false,
      "last_update_posted_date": "2026-08-10",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 8,
      "location_summary": "Evanston, Illinois • Boston, Massachusetts • St Louis, Missouri + 4 more",
      "locations": [
        {
          "city": "Evanston",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Hackensack",
          "state": "New Jersey"
        },
        {
          "city": "Hauppauge",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04469075"
    },
    {
      "nct_id": "NCT05004025",
      "title": "Single Arm Trial of Tumor-Treating Fields in Combination With Nivolumab and Ipilimumab in Metastatic Uveal Melanoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Uveal Melanoma"
      ],
      "interventions": [
        {
          "name": "Novocure Optune",
          "type": "DEVICE"
        },
        {
          "name": "Opdivo",
          "type": "DRUG"
        },
        {
          "name": "Yervoy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "HonorHealth Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 10,
      "start_date": "2022-02-28",
      "completion_date": "2025-07-23",
      "has_results": false,
      "last_update_posted_date": "2025-08-15",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 2,
      "location_summary": "Scottsdale, Arizona • Los Angeles, California",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05004025"
    },
    {
      "nct_id": "NCT01490749",
      "title": "Trial of XELOX Followed by Radiation Combined With Carboplatin and RAD001 for Esophageal Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Esophageal Cancer",
        "Neoplasms, Esophageal"
      ],
      "interventions": [
        {
          "name": "RAD001",
          "type": "DRUG"
        },
        {
          "name": "XELOX",
          "type": "DRUG"
        },
        {
          "name": "Carboplatin",
          "type": "DRUG"
        },
        {
          "name": "Radiation",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2012-02",
      "completion_date": "2019-02",
      "has_results": false,
      "last_update_posted_date": "2019-03-15",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia • Nashville, Tennessee",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01490749"
    },
    {
      "nct_id": "NCT00055835",
      "title": "S0121, Neoadjuvant Carboplatin, Paclitaxel, and Gemcitabine Followed by Cisplatin and Radiation Therapy in Treating Patients With Locally Advanced or Recurrent Carcinoma of the Urothelium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Bladder Cancer",
        "Urethral Cancer"
      ],
      "interventions": [
        {
          "name": "carboplatin",
          "type": "DRUG"
        },
        {
          "name": "cisplatin",
          "type": "DRUG"
        },
        {
          "name": "gemcitabine hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "paclitaxel",
          "type": "DRUG"
        },
        {
          "name": "neoadjuvant therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "radiation therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "RADIATION"
      ],
      "sponsor": "SWOG Cancer Research Network",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2002-11",
      "completion_date": "2006-06",
      "has_results": false,
      "last_update_posted_date": "2013-01-31",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 92,
      "location_summary": "Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 60 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00055835"
    },
    {
      "nct_id": "NCT06389097",
      "title": "SPECT Imaging for Pharmacokinetics and dosimEtry Towards TREATment Optimization",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prostate Cancer",
        "Advanced Cancer"
      ],
      "interventions": [
        {
          "name": "Radium-223",
          "type": "RADIATION"
        },
        {
          "name": "177Lu-DOTATATE",
          "type": "RADIATION"
        },
        {
          "name": "177Lu-PSMA-617",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 80,
      "start_date": "2025-02-03",
      "completion_date": "2029-08",
      "has_results": false,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06389097"
    },
    {
      "nct_id": "NCT04235660",
      "title": "Y90 Radiation Segmentectomy vs SBRT for HCC",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hepatocellular Carcinoma (HCC)"
      ],
      "interventions": [
        {
          "name": "Yttrium-90 Radiation Segmentectomy",
          "type": "RADIATION"
        },
        {
          "name": "Stereotactic Body Radiation Therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2,
      "start_date": "2020-07-22",
      "completion_date": "2022-03-08",
      "has_results": true,
      "last_update_posted_date": "2023-10-25",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04235660"
    },
    {
      "nct_id": "NCT00033631",
      "title": "Radiation Therapy in Treating Patients With Stage II Prostate Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "70.2 Gy 3D-CRT/IMRT",
          "type": "RADIATION"
        },
        {
          "name": "79.2 Gy 3D-CRT/IMRT",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "Radiation Therapy Oncology Group",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 1534,
      "start_date": "2002-03",
      "completion_date": "2022-12-22",
      "has_results": true,
      "last_update_posted_date": "2023-01-18",
      "last_synced_at": "2026-09-05T12:05:53.574Z",
      "location_count": 72,
      "location_summary": "Long Beach, California • Sacramento, California • San Francisco, California + 55 more",
      "locations": [
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Panama City",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00033631"
    }
  ]
}