{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urticaria&page=10",
    "query": {
      "condition": "Urticaria",
      "page": 10
    },
    "page_size": 10
  },
  "pagination": {
    "page": 10,
    "page_size": 10,
    "total_count": 224,
    "total_pages": 23,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urticaria&page=11&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urticaria&page=9&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T07:16:38.409Z",
  "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": "NCT06795373",
      "title": "Ritlecitinib (PF-06651600) in Participants With Chronic Spontaneous Urticaria",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Spontaneous Urticaria",
        "CSU"
      ],
      "interventions": [
        {
          "name": "Ritlecitinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ahuva D Cices",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 0,
      "start_date": "2025-12-31",
      "completion_date": "2026-03-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-09",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06795373"
    },
    {
      "nct_id": "NCT00168103",
      "title": "Human C1 Esterase Inhibitor (C1-INH) in Subjects With Acute Abdominal or Facial Hereditary Angioedema (HAE) Attacks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Hereditary Angioedema"
      ],
      "interventions": [
        {
          "name": "C1 Esterase Inhibitor",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "CSL Behring",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 126,
      "start_date": "2005-06",
      "completion_date": "2007-12",
      "has_results": true,
      "last_update_posted_date": "2015-03-31",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 17,
      "location_summary": "Granada Hills, California • Weston, Florida • Atlanta, Georgia + 14 more",
      "locations": [
        {
          "city": "Granada Hills",
          "state": "California"
        },
        {
          "city": "Weston",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Idaho Falls",
          "state": "Idaho"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00168103"
    },
    {
      "nct_id": "NCT05368285",
      "title": "A Phase 2 Study of CDX-0159 in Patients With Chronic Spontaneous Urticaria",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Spontaneous Urticaria"
      ],
      "interventions": [
        {
          "name": "barzolvolimab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Matching Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Celldex Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 208,
      "start_date": "2022-05-19",
      "completion_date": "2024-12-20",
      "has_results": false,
      "last_update_posted_date": "2025-03-26",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 13,
      "location_summary": "Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 10 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        },
        {
          "city": "Redwood City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05368285"
    },
    {
      "nct_id": "NCT00628108",
      "title": "Safety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 6 Months to 11 Months",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Allergic Rhinitis",
        "Chronic Urticaria"
      ],
      "interventions": [
        {
          "name": "Levocetirizine 1.25 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "UCB Pharma",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "11 Months",
        "sex": "ALL",
        "summary": "6 Months to 11 Months"
      },
      "enrollment_count": 69,
      "start_date": "2008-03",
      "completion_date": "2008-09",
      "has_results": true,
      "last_update_posted_date": "2015-03-06",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 26,
      "location_summary": "Birmingham, Alabama • Hot Springs, Arkansas • Jonesboro, Arkansas + 23 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Hot Springs",
          "state": "Arkansas"
        },
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00628108"
    },
    {
      "nct_id": "NCT05936567",
      "title": "Study Evaluating the Efficacy and Safety of Povorcitinib in Adults With Chronic Spontaneous Urticaria",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Urticaria",
        "Chronic Spontaneous Urticaria",
        "Chronic Idiopathic Urticaria",
        "Hives",
        "Angioedema",
        "Pruritis"
      ],
      "interventions": [
        {
          "name": "Povorcitinib",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Incyte Corporation",
      "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": 136,
      "start_date": "2023-07-31",
      "completion_date": "2025-10-09",
      "has_results": true,
      "last_update_posted_date": "2026-03-12",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 22,
      "location_summary": "Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 18 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "North Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05936567"
    },
    {
      "nct_id": "NCT00483496",
      "title": "Evaluation of the Protection Activity of Microfine Titanium Dioxide (Ti02), Pigmentary Ti02 and Bisoctrizole and Their Combinations in Voluntary Patients With Idiopathic Solar Urticaria (SU)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Idiopathic Solar Urticaria"
      ],
      "interventions": [
        {
          "name": "Titanium dioxide (Ti02) microfine 12.15% alone (formula RV3131A-MV1209)",
          "type": "DRUG"
        },
        {
          "name": "Ti02 pigmentary 3% alone (formula RV3131A-MV1211)",
          "type": "DRUG"
        },
        {
          "name": "bisoctrizole 10% alone (formula RV3131A-MV1237)",
          "type": "DRUG"
        },
        {
          "name": "Ti02 microfine 12.15% + Ti02 pigmentary 3% (formula RV3131A-MV1213)",
          "type": "DRUG"
        },
        {
          "name": "Ti02 microfine 12.15% + bisoctrizole 10% (formula RV3131A-MV1329)",
          "type": "DRUG"
        },
        {
          "name": "Ti02 pigmentary 3% + bisoctrizole 10% (formula RV3131A-MV1212)",
          "type": "DRUG"
        },
        {
          "name": "Ti02 microfine 12.15% + Ti02 pigmentary 3% + bisoctrizole 10% [V0096 CR (formula RV3131A-MV1166)]",
          "type": "DRUG"
        },
        {
          "name": "V0096 CR vehicle (formula RV3131A-MV1197)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Orfagen",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2007-09",
      "completion_date": "2008-04",
      "has_results": true,
      "last_update_posted_date": "2017-12-22",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 2,
      "location_summary": "Detroit, Michigan • New York, New York",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00483496"
    },
    {
      "nct_id": "NCT06960213",
      "title": "STOP-HAE: A Phase 3 Study of ADX-324 in HAE",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hereditary Angioedema",
        "HAE",
        "Hereditary Angioedema - Type 1",
        "Hereditary Angioedema - Type 2"
      ],
      "interventions": [
        {
          "name": "ADX-324",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "ADARx Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2025-08-28",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-10",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 19,
      "location_summary": "Litchfield Park, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 16 more",
      "locations": [
        {
          "city": "Litchfield Park",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06960213"
    },
    {
      "nct_id": "NCT02382562",
      "title": "Brief Behavioral Activation Intervention for Depressed Asthma and Urticaria Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression",
        "Asthma",
        "Urticaria"
      ],
      "interventions": [
        {
          "name": "Brief Behavioral Activation Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Mississippi Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 18,
      "start_date": "2015-05",
      "completion_date": "2016-10-17",
      "has_results": false,
      "last_update_posted_date": "2018-04-19",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 1,
      "location_summary": "Jackson, Mississippi",
      "locations": [
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02382562"
    },
    {
      "nct_id": "NCT06603220",
      "title": "A Study Evaluating the Safety, Tolerability, and Efficacy of EVO756 in Adults With Chronic Inducible Urticaria",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Inducible Urticaria"
      ],
      "interventions": [
        {
          "name": "Oral EVO756 300 mg QD",
          "type": "DRUG"
        },
        {
          "name": "Oral EVO756 50 mg BID",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Evommune, Inc.",
      "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": 30,
      "start_date": "2024-08-14",
      "completion_date": "2025-05-08",
      "has_results": true,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 18,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Sacramento, California + 15 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06603220"
    },
    {
      "nct_id": "NCT00292981",
      "title": "C1 Esterase Inhibitor in Hereditary Angioedema (HAE)(Extension Study)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hereditary Angioedema"
      ],
      "interventions": [
        {
          "name": "C1 Esterase Inhibitor",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "CSL Behring",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2005-08",
      "completion_date": "2010-05",
      "has_results": true,
      "last_update_posted_date": "2015-05-07",
      "last_synced_at": "2026-10-22T07:16:38.409Z",
      "location_count": 13,
      "location_summary": "Weston, Florida • Atlanta, Georgia • Idaho Falls, Idaho + 10 more",
      "locations": [
        {
          "city": "Weston",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Idaho Falls",
          "state": "Idaho"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Shreveport",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00292981"
    }
  ]
}