{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Esophageal+Bronchus",
    "query": {
      "condition": "Esophageal Bronchus"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 2,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T14:56:21.229Z",
  "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": "NCT01802203",
      "title": "trūFreeze® Spray Cryotherapy Patient Registry",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Barrett Esophagus",
        "Esophageal Dysplasia",
        "Esophageal Neoplasm",
        "Esophageal Stenosis",
        "Bronchial Neoplasm",
        "Stenosis of Bronchus or Trachea"
      ],
      "interventions": [
        {
          "name": "truFreeze Spray Cryotherapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "US Endoscopy Group Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 275,
      "start_date": "2013-04",
      "completion_date": "2022-04",
      "has_results": false,
      "last_update_posted_date": "2022-07-25",
      "last_synced_at": "2026-07-22T14:56:21.229Z",
      "location_count": 16,
      "location_summary": "La Jolla, California • Denver, Colorado • Jacksonville, Florida + 11 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Kenner",
          "state": "Louisiana"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01802203"
    },
    {
      "nct_id": "NCT03455881",
      "title": "Phenotypic and Genetic Assessment of Tracheal and Esophageal Birth Defects in Patients",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tracheoesophageal Fistula",
        "Esophageal Atresia",
        "Laryngeal Cleft",
        "Tracheal Stenosis",
        "Bronchial Stenosis",
        "Esophageal Bronchus",
        "Congenital High Airway Obstruction Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 360,
      "start_date": "2018-03-28",
      "completion_date": "2026-01",
      "has_results": false,
      "last_update_posted_date": "2023-03-08",
      "last_synced_at": "2026-07-22T14:56:21.229Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03455881"
    }
  ]
}