{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Eosinophilic+Colitis",
    "query": {
      "condition": "Eosinophilic Colitis"
    },
    "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": "2026-06-27T03:27:16.346Z",
  "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": "NCT05199532",
      "title": "Eosinophilic Gastrointestinal Disorders Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eosinophilic Esophagitis",
        "Eosinophilic Gastroenteritis",
        "Eosinophilic Colitis",
        "Eosinophilic Gastrointestinal Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Ann & Robert H Lurie Children's Hospital of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "1 Year to 25 Years"
      },
      "enrollment_count": 500,
      "start_date": "2020-12-18",
      "completion_date": "2035-12",
      "has_results": false,
      "last_update_posted_date": "2026-03-18",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05199532"
    },
    {
      "nct_id": "NCT00267475",
      "title": "Data Bank for Eosinophilic Disorders",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eosinophilic Esophagitis",
        "Gastritis",
        "Enteritis",
        "Eosinophilic Colitis",
        "Eosinophilic Gastroenteritis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Marc Rothenberg",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 500,
      "start_date": "2001-05",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2013-09-19",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00267475"
    },
    {
      "nct_id": "NCT02897271",
      "title": "Characteristics of Eosinophilic Gastritis, Enteritis, and Colitis in a Multi-Site Cohort",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eosinophilic Esophagitis",
        "Eosinophilic Gastritis",
        "Eosinophilic Gastroenteritis",
        "Eosinophilic Colitis"
      ],
      "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": 381,
      "start_date": "2016-08",
      "completion_date": "2020-05",
      "has_results": false,
      "last_update_posted_date": "2021-09-28",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 6,
      "location_summary": "Little Rock, Arkansas • Denver, Colorado • Chapel Hill, North Carolina + 2 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02897271"
    },
    {
      "nct_id": "NCT05731128",
      "title": "A Study to Investigate the Efficacy and Safety of Dupilumab Therapy Compared With Placebo in Participants Aged ≥18 Years With Moderately to Severely Active Ulcerative Colitis With an Eosinophilic Phenotype (LIBERTY-UC SUCCEED (Study in UC for Clinical Efficacy Evaluation of Dupilumab))",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Colitis Ulcerative"
      ],
      "interventions": [
        {
          "name": "Dupilumab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 68,
      "start_date": "2023-01-12",
      "completion_date": "2027-02-22",
      "has_results": false,
      "last_update_posted_date": "2026-06-23",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 27,
      "location_summary": "Apple Valley, California • Beverly Hills, California • Oxnard, California + 24 more",
      "locations": [
        {
          "city": "Apple Valley",
          "state": "California"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Oxnard",
          "state": "California"
        },
        {
          "city": "Palm Springs",
          "state": "California"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05731128"
    },
    {
      "nct_id": "NCT01779154",
      "title": "Eosinophilic Gastrointestinal Disorders Patient Registry",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eosinophilic Esophagitis",
        "Eosinophilic Gastritis",
        "Eosinophilic Enteritis",
        "Eosinophilic Colitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Arkansas Children's Hospital Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 0,
      "start_date": "2013-01",
      "completion_date": "2017-05",
      "has_results": false,
      "last_update_posted_date": "2016-06-20",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01779154"
    },
    {
      "nct_id": "NCT05579444",
      "title": "Systems Biology of Gastrointestinal and Related Diseases",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ulcerative Colitis",
        "Crohn Disease",
        "Obesity",
        "Colon Polyp",
        "Eosinophilic Esophagitis",
        "GERD",
        "Gastro Esophageal Reflux",
        "Barrett Esophagus",
        "Esophageal Cancer",
        "Gastritis",
        "Gastric Ulcer",
        "Duodenal Ulcer",
        "Intestinal Metaplasia",
        "Gastric Cancer",
        "Lymphocytic Colitis",
        "Microscopic Colitis",
        "Celiac Sprue",
        "IBS",
        "Irritable Bowel Syndrome",
        "SIBO",
        "NAFLD",
        "Gallstone Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Viome",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2022-11-11",
      "completion_date": "2023-11-29",
      "has_results": false,
      "last_update_posted_date": "2023-12-15",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 1,
      "location_summary": "Bothell, Washington",
      "locations": [
        {
          "city": "Bothell",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05579444"
    },
    {
      "nct_id": "NCT02523118",
      "title": "OMEGA: Outcome Measures in Eosinophilic Gastrointestinal Disorders Across the Ages",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eosinophilic Gastrointestinal Disorders (EGIDs)",
        "Eosinophilic Esophagitis",
        "Eosinophilic Gastritis",
        "Eosinophilic Gastroenteritis",
        "Eosinophilic Colitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "3 Years and older"
      },
      "enrollment_count": 1350,
      "start_date": "2015-07-17",
      "completion_date": "2051-01-01",
      "has_results": false,
      "last_update_posted_date": "2025-09-12",
      "last_synced_at": "2026-06-27T03:27:16.346Z",
      "location_count": 19,
      "location_summary": "Phoenix, Arizona • Rogers, Arkansas • San Diego, California + 14 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Rogers",
          "state": "Arkansas"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02523118"
    }
  ]
}