{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=CTC+Intervention&page=2",
    "query": {
      "intervention": "CTC Intervention",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=CTC+Intervention&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-15T10:54:19.770Z",
  "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": "NCT00568282",
      "title": "Identification of Circulating Tumor Cells in the Peripheral Blood of Lung Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "phlebotomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 219,
      "start_date": "2007-02",
      "completion_date": "2021-07-13",
      "has_results": false,
      "last_update_posted_date": "2022-06-22",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00568282"
    },
    {
      "nct_id": "NCT00493350",
      "title": "Prospective Validation Trial of Circulating Tumor Cells (CTCs) in Women With Metastatic Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Blood Sample",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 660,
      "start_date": "2005-10",
      "completion_date": "2007-12",
      "has_results": false,
      "last_update_posted_date": "2012-07-31",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00493350"
    },
    {
      "nct_id": "NCT00084929",
      "title": "The National CT Colonography Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "CT Colonography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "American College of Radiology Imaging Network",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 2600,
      "start_date": "2005-02",
      "completion_date": "2010-05-13",
      "has_results": true,
      "last_update_posted_date": "2020-12-22",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 14,
      "location_summary": "Scottsdale, Arizona • La Jolla, California • Los Angeles, California + 11 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Englewood",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00084929"
    },
    {
      "nct_id": "NCT00819832",
      "title": "Anderson Circulating Tumor Cell Burden (CTCB) Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Cancer",
        "Spinal Disease",
        "Vertebral Compression Fractures"
      ],
      "interventions": [
        {
          "name": "Kyphoplasty",
          "type": "PROCEDURE"
        },
        {
          "name": "Vertebroplasty",
          "type": "PROCEDURE"
        },
        {
          "name": "Cavity SpineWand",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "M.D. Anderson 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": 3,
      "start_date": "2008-12",
      "completion_date": "2010-05",
      "has_results": true,
      "last_update_posted_date": "2023-03-24",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00819832"
    },
    {
      "nct_id": "NCT00133900",
      "title": "Circulating Tumor Cells and Survival in Hormone Refractory Prostate Cancer (HRPC) Patients Receiving Chemotherapy",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hormone Refractory Prostate Cancer",
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Phlebotomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Immunicon",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 276,
      "start_date": "2004-12",
      "completion_date": "2009-02",
      "has_results": false,
      "last_update_posted_date": "2009-07-28",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00133900"
    },
    {
      "nct_id": "NCT02774954",
      "title": "Change the Cycle: An RCT to Prevent Injection Initiation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Abuse, Intravenous",
        "HIV",
        "Heroin Dependence",
        "Opioid Dependence",
        "Cocaine Dependence",
        "Amphetamine Dependence"
      ],
      "interventions": [
        {
          "name": "Change the Cycle",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 979,
      "start_date": "2016-06",
      "completion_date": "2019-11",
      "has_results": true,
      "last_update_posted_date": "2023-03-20",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 2,
      "location_summary": "Los Angeles, California • San Francisco, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02774954"
    },
    {
      "nct_id": "NCT01701050",
      "title": "Characterization of Circulating Tumor Cells (CTC) From Patients With Metastatic Breast Cancer Using the CTC-Endocrine Therapy Index",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Metastatic Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Blood collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Janssen Diagnostics, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 121,
      "start_date": "2013-04-01",
      "completion_date": "2016-11-10",
      "has_results": false,
      "last_update_posted_date": "2017-03-08",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 18,
      "location_summary": "Phoenix, Arizona • Fort Myers, Florida • St. Petersburg, Florida + 14 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Fort Myers",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01701050"
    },
    {
      "nct_id": "NCT03232424",
      "title": "NovoTTF-200A and Temozolomide Chemoradiation for Newly Diagnosed Glioblastoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Glioblastoma, Adult"
      ],
      "interventions": [
        {
          "name": "NovoTTF-200A",
          "type": "DEVICE"
        },
        {
          "name": "Temozolomide",
          "type": "DRUG"
        },
        {
          "name": "3D conformal or intensity modulated radiation therapy (IMRT)",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Hackensack Meridian Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2017-07-26",
      "completion_date": "2022-12-07",
      "has_results": false,
      "last_update_posted_date": "2024-11-18",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 1,
      "location_summary": "Hackensack, New Jersey",
      "locations": [
        {
          "city": "Hackensack",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03232424"
    },
    {
      "nct_id": "NCT02688517",
      "title": "Targeted Genomic Analysis of Blood and Tissue Samples From Patients With Cancer",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Malignant Neoplasm"
      ],
      "interventions": [
        {
          "name": "Cytology Specimen Collection Procedure",
          "type": "OTHER"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 1100,
      "start_date": "2013-02",
      "completion_date": "2030-05",
      "has_results": false,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 11,
      "location_summary": "Brick, New Jersey • Holmdel, New Jersey • Jersey City, New Jersey + 7 more",
      "locations": [
        {
          "city": "Brick",
          "state": "New Jersey"
        },
        {
          "city": "Holmdel",
          "state": "New Jersey"
        },
        {
          "city": "Jersey City",
          "state": "New Jersey"
        },
        {
          "city": "Manahawkin",
          "state": "New Jersey"
        },
        {
          "city": "Morristown",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02688517"
    },
    {
      "nct_id": "NCT04192318",
      "title": "Evaluating Outcomes for Youth Receiving Hospital-based Violence Prevention With and Without a Community-level Initiative",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Violence in Adolescence"
      ],
      "interventions": [
        {
          "name": "Bridging the Gap",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Communities that Care (CTC)",
          "type": "OTHER"
        },
        {
          "name": "Treatment as usual",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "12 Years to 21 Years"
      },
      "enrollment_count": 2,
      "start_date": "2020-02-10",
      "completion_date": "2020-02-10",
      "has_results": false,
      "last_update_posted_date": "2022-03-25",
      "last_synced_at": "2026-09-15T10:54:19.770Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04192318"
    }
  ]
}