{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Barrett+Epithelium",
    "query": {
      "condition": "Barrett Epithelium"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T23:19:02.817Z",
  "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": "NCT06381583",
      "title": "A Liquid Biopsy for High-risk Pre-cancer Screening of Esophageal Adenocarcinoma",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Esophagus Cancer",
        "Esophageal Cancer Stage",
        "Esophageal Cancer",
        "Esophageal Neoplasms",
        "Esophagus Adenocarcinoma",
        "Esophagus, Barrett",
        "Barrett Esophagus",
        "Barrett Adenocarcinoma",
        "Barrett Epithelium",
        "Barretts Esophagus With Dysplasia",
        "Barrett's Esophagus Without Dysplasia",
        "Barretts Esophagus With High Grade Dysplasia",
        "Barretts Esophagus With Low Grade Dysplasia",
        "Barrett Esophagus, Long-Segment",
        "Barrett's Esophagus With Dysplasia, Unspecified",
        "Barrett's Esophagus With Esophagitis",
        "Gastroesophageal Reflux",
        "Reflux Disease",
        "Esophageal Adenocarcinoma",
        "Esophageal Dysplasia",
        "Esophageal Neoplasms Malignant"
      ],
      "interventions": [
        {
          "name": "EMERALD (Esophageal MicroRNAs for BaRRett's esophagus, Adenocarcinoma, and Dysplasia)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "City of Hope Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 658,
      "start_date": "2023-04-15",
      "completion_date": "2024-04-24",
      "has_results": false,
      "last_update_posted_date": "2024-05-10",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 1,
      "location_summary": "Duarte, California",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06381583"
    },
    {
      "nct_id": "NCT02534233",
      "title": "Evaluation of Effect of CryoBalloon Focal Ablation System on Human Esophageal Epithelium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Barrett's Esophagus",
        "Esophageal Squamous Dysplasia",
        "Esophageal Cancer"
      ],
      "interventions": [
        {
          "name": "CryoBalloon",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2015-04",
      "completion_date": "2025-02-27",
      "has_results": true,
      "last_update_posted_date": "2025-08-01",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02534233"
    },
    {
      "nct_id": "NCT01030263",
      "title": "A Trial Comparing Yield of Confocal Endomicroscopy Guided Biopsies",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Barrett's Esophagus"
      ],
      "interventions": [
        {
          "name": "Fluorescence-aided confocal endomicroscopy guided biopsy.",
          "type": "OTHER"
        },
        {
          "name": "Random four-quadrant biopsies.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 18,
      "start_date": "2008-06",
      "completion_date": "2010-03",
      "has_results": false,
      "last_update_posted_date": "2010-03-25",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 1,
      "location_summary": "Scottsdale, Arizona",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01030263"
    },
    {
      "nct_id": "NCT02514525",
      "title": "Multi-center Clinical Study to Evaluate the C2 CryoBalloon Focal Ablation System",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Barrett Esophagus"
      ],
      "interventions": [
        {
          "name": "CryoBalloon Ablation System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Pentax Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2016-03",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2025-01-13",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 11,
      "location_summary": "Orange, California • Sarasota, Florida • Chicago, Illinois + 8 more",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02514525"
    },
    {
      "nct_id": "NCT01293448",
      "title": "Evaluation of Balloon-based Cryoablation of Human Esophageal Epithelium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Barrett's Esophagus",
        "Esophageal Cancer"
      ],
      "interventions": [
        {
          "name": "Cryoballoon Ablation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Pentax Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 21,
      "start_date": "2010-12",
      "completion_date": "2012-01",
      "has_results": false,
      "last_update_posted_date": "2022-04-28",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 3,
      "location_summary": "Los Angeles, California • Rochester, New York • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01293448"
    },
    {
      "nct_id": "NCT01633411",
      "title": "Evaluation of Effect of CryoBalloon Focal Ablation System on Human Esophageal Barrett's Epithelium",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Barrett's Esophagus"
      ],
      "interventions": [
        {
          "name": "Focal Cryoballoon Ablation System - 6 seconds",
          "type": "DEVICE"
        },
        {
          "name": "Focal Cryoballoon Ablation System - 8 seconds",
          "type": "DEVICE"
        },
        {
          "name": "CryoBalloon Focal Ablation System - 10 seconds",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Pentax Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 39,
      "start_date": "2011-12",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2022-04-28",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • Baltimore, Maryland • New York, New York + 2 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01633411"
    },
    {
      "nct_id": "NCT01373125",
      "title": "Is the Neosquamous Epithelium \"Normal\" Following Endoscopic Ablation of Dysplastic Barrett's Esophagus?",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Barrett's Esophagus",
        "Intestinal Metaplasia",
        "Gastroesophageal Reflux Disease (GERD)"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 99,
      "start_date": "2011-06",
      "completion_date": "2014-10",
      "has_results": false,
      "last_update_posted_date": "2015-09-23",
      "last_synced_at": "2026-05-21T23:19:02.817Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01373125"
    }
  ]
}