{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ulcerative+Colitis&page=9",
    "query": {
      "condition": "Ulcerative Colitis",
      "page": 9
    },
    "page_size": 10
  },
  "pagination": {
    "page": 9,
    "page_size": 10,
    "total_count": 629,
    "total_pages": 63,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ulcerative+Colitis&page=10&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ulcerative+Colitis&page=8&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-21T05:51:14.554Z",
  "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": "NCT00048347",
      "title": "Interferon-beta1a (AVONEX) Treatment of Ulcerative Colitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ulcerative Colitis"
      ],
      "interventions": [
        {
          "name": "AVONEX",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 18,
      "start_date": "2002-10",
      "completion_date": "2010-05",
      "has_results": true,
      "last_update_posted_date": "2010-09-08",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00048347"
    },
    {
      "nct_id": "NCT07237516",
      "title": "Zymfentra (Infliximab-dyyb) REal World Cohort STudy",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ulcerative Colitis (UC)",
        "Crohn's Disease (CD)",
        "Indeterminate Colitis",
        "Inflammatory Bowel Disease (IBD)"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2025-11-20",
      "completion_date": "2028-11-03",
      "has_results": false,
      "last_update_posted_date": "2026-08-05",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 11,
      "location_summary": "New Haven, Connecticut • Miami, Florida • Orlando, Florida + 8 more",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07237516"
    },
    {
      "nct_id": "NCT01971814",
      "title": "Early Serum Infliximab Levels in Severe Ulcerative Colitis.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ulcerative Colitis (UC)",
        "Inflammatory Bowel Disease"
      ],
      "interventions": [
        {
          "name": "Infliximab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2013-11",
      "completion_date": "2015-01",
      "has_results": false,
      "last_update_posted_date": "2015-05-29",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01971814"
    },
    {
      "nct_id": "NCT00628433",
      "title": "Safety and Pharmacokinetics Study of HE3286 in Patients With Active, Mild-to-Moderate Ulcerative Colitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Ulcerative Colitis"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "HE3286",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Harbor Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 27,
      "start_date": "2008-02",
      "completion_date": "2009-05",
      "has_results": false,
      "last_update_posted_date": "2011-06-14",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 10,
      "location_summary": "Tucson, Arizona • Anaheim, California • Fresno, California + 6 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00628433"
    },
    {
      "nct_id": "NCT01532648",
      "title": "Randomized Placebo-Controlled Trial of Budesonide Multi-Matrix System (MMX®) 9 Milligrams (mg) in Participants With Ulcerative Colitis Currently on a 5-Aminosalicylic Acid (5-ASA)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Ulcerative Colitis"
      ],
      "interventions": [
        {
          "name": "Budesonide MMX®",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "5-ASA",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bausch Health Americas, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 510,
      "start_date": "2012-01-27",
      "completion_date": "2013-10-02",
      "has_results": true,
      "last_update_posted_date": "2019-09-06",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 39,
      "location_summary": "Anaheim, California • Lakewood, California • San Diego, California + 36 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Lakewood",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Littleton",
          "state": "Colorado"
        },
        {
          "city": "Bristol",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01532648"
    },
    {
      "nct_id": "NCT01301417",
      "title": "Data Collection of Patients Treated With the ColonRing™ for the Creation of Circular Compression Anastomosis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diverticulum, Colon",
        "Colorectal Neoplasms",
        "Crohn Disease",
        "Colitis, Ulcerative",
        "Colostomy",
        "Ileostomy - Stoma",
        "Rectal Prolapse",
        "Intestinal Polyposis",
        "Lymphoma",
        "Endometriosis",
        "Intestinal Volvulus"
      ],
      "interventions": [
        {
          "name": "ColonRing™",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "novoGI",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 171,
      "start_date": "2011-02",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2013-06-05",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 1,
      "location_summary": "Riverdale, Georgia",
      "locations": [
        {
          "city": "Riverdale",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01301417"
    },
    {
      "nct_id": "NCT05528510",
      "title": "A Study of Guselkumab Therapy in Participants With Moderately to Severely Active Ulcerative Colitis",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Colitis, Ulcerative"
      ],
      "interventions": [
        {
          "name": "Guselkumab Dose 1",
          "type": "DRUG"
        },
        {
          "name": "Guselkumab Dose 2",
          "type": "DRUG"
        },
        {
          "name": "Guselkumab Dose 3",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Janssen Research & Development, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 418,
      "start_date": "2022-09-13",
      "completion_date": "2028-10-06",
      "has_results": true,
      "last_update_posted_date": "2026-09-28",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 32,
      "location_summary": "Litchfield Park, Arizona • Apple Valley, California • Lancaster, California + 26 more",
      "locations": [
        {
          "city": "Litchfield Park",
          "state": "Arizona"
        },
        {
          "city": "Apple Valley",
          "state": "California"
        },
        {
          "city": "Lancaster",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05528510"
    },
    {
      "nct_id": "NCT04596293",
      "title": "Efficacy and Safety of Orally Administered BBT-401-1S in Subjects With Ulcerative Colitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ulcerative Colitis"
      ],
      "interventions": [
        {
          "name": "BBT-401-1S or Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bridge Biotherapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 38,
      "start_date": "2021-06-11",
      "completion_date": "2022-07-12",
      "has_results": true,
      "last_update_posted_date": "2023-09-07",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 10,
      "location_summary": "Little Rock, Arkansas • Fountain Valley, California • Lancaster, California + 6 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "Lancaster",
          "state": "California"
        },
        {
          "city": "Fresh Meadows",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04596293"
    },
    {
      "nct_id": "NCT04987307",
      "title": "Safety and Efficacy of Efavaleukin Alfa in Participants With Moderately to Severely Active Ulcerative Colitis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ulcerative Colitis"
      ],
      "interventions": [
        {
          "name": "Efavaleukin alfa",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Amgen",
      "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": 221,
      "start_date": "2022-01-31",
      "completion_date": "2024-10-22",
      "has_results": true,
      "last_update_posted_date": "2026-01-13",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 63,
      "location_summary": "Dothan, Alabama • Homewood, Alabama • Mesa, Arizona + 57 more",
      "locations": [
        {
          "city": "Dothan",
          "state": "Alabama"
        },
        {
          "city": "Homewood",
          "state": "Alabama"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Coronado",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04987307"
    },
    {
      "nct_id": "NCT00676832",
      "title": "Study of COLAL-PRED to Treat Moderate to Severe Ulcerative Colitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Colitis, Ulcerative"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "COLAL-PRED",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Prometheus Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 190,
      "start_date": "2008-05",
      "completion_date": "2009-10",
      "has_results": false,
      "last_update_posted_date": "2010-09-29",
      "last_synced_at": "2026-10-21T05:51:14.554Z",
      "location_count": 89,
      "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Montgomery, Alabama + 78 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00676832"
    }
  ]
}