{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=T.R.U.E.+Test",
    "query": {
      "intervention": "T.R.U.E. Test"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-10T09:23:31.378Z",
  "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": "NCT00795951",
      "title": "Clinical Evaluation of T.R.U.E. TEST in Children and Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Dermatitis, Contact"
      ],
      "interventions": [
        {
          "name": "T.R.U.E. Test",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "6 Years to 18 Years"
      },
      "enrollment_count": 102,
      "start_date": "2008-11",
      "completion_date": "2009-11",
      "has_results": true,
      "last_update_posted_date": "2020-08-06",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00795951"
    },
    {
      "nct_id": "NCT00640614",
      "title": "Clinical Evaluation of T.R.U.E. TEST® : Safety and Efficacy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Contact Dermatitis"
      ],
      "interventions": [
        {
          "name": "T.R.U.E. TEST® Skin Patch Test: Dose Response Allergens",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 235,
      "start_date": "2008-04",
      "completion_date": "2009-10",
      "has_results": true,
      "last_update_posted_date": "2020-05-05",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 4,
      "location_summary": "Little Rock, Arkansas • Shawnee Mission, Kansas • Louisville, Kentucky + 1 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Shawnee Mission",
          "state": "Kansas"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Mineola",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00640614"
    },
    {
      "nct_id": "NCT00612768",
      "title": "Clinical Evaluation of T.R.U.E. TEST® Fragrance Mix and Thimerosal Allergens:Bioequivalence of PVP Formulations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Dermatitis, Contact"
      ],
      "interventions": [
        {
          "name": "TRUE Test allergens Fragrance Mix and Thimerosol",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2008-01",
      "completion_date": "2009-10",
      "has_results": true,
      "last_update_posted_date": "2018-04-09",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 4,
      "location_summary": "Little Rock, Arkansas • Shawnee Mission, Kansas • Louisville, Kentucky + 1 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Shawnee Mission",
          "state": "Kansas"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Mineola",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00612768"
    },
    {
      "nct_id": "NCT01797562",
      "title": "Clinical Evaluation of T.R.U.E. Test Allergens in Children an Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Allergic Contact Dermatitis"
      ],
      "interventions": [
        {
          "name": "Panels 1.3, 2.2 and 3.2 experimental allergens",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 116,
      "start_date": "2012-12-10",
      "completion_date": "2015-09-08",
      "has_results": true,
      "last_update_posted_date": "2020-08-21",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 4,
      "location_summary": "San Diego, California • Aurora, Colorado • Louisville, Kentucky + 1 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01797562"
    },
    {
      "nct_id": "NCT00640250",
      "title": "Clinical Evaluation of T.R.U.E. TEST® Panel 3.2 Allergens: Dose Response",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Contact Dermatitis"
      ],
      "interventions": [
        {
          "name": "T.R.U.E. TEST® Skin Patch Test: Dose Response Allergens",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2008-04",
      "completion_date": "2009-09",
      "has_results": true,
      "last_update_posted_date": "2018-04-09",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00640250"
    },
    {
      "nct_id": "NCT04500834",
      "title": "Metal Panel Allergen Patch Test Study",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Atopic Dermatitis Eczema"
      ],
      "interventions": [
        {
          "name": "Metal Panel T.R.U.E. Test",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 200,
      "start_date": "2022-02-07",
      "completion_date": "2025-03-31",
      "has_results": false,
      "last_update_posted_date": "2023-02-13",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04500834"
    },
    {
      "nct_id": "NCT01518348",
      "title": "Clinical Evaluation of T.R.U.E. TEST Panel 3.2 in Children and Adolescents",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Contact Dermatitis"
      ],
      "interventions": [
        {
          "name": "Patch Test",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "6 Years to 18 Years"
      },
      "enrollment_count": 0,
      "start_date": "2012-12",
      "completion_date": "2013-12",
      "has_results": false,
      "last_update_posted_date": "2013-02-27",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Louisville, Kentucky",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01518348"
    },
    {
      "nct_id": "NCT01798589",
      "title": "Bioequivalence of Ethylenediamine Dihydrochloride Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Allergic Contact Dermatitis"
      ],
      "interventions": [
        {
          "name": "Ethylenediamine dihydrochloride allergen patch",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Allerderm",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 16,
      "start_date": "2012-07",
      "completion_date": "2012-08",
      "has_results": true,
      "last_update_posted_date": "2023-07-28",
      "last_synced_at": "2026-09-10T09:23:31.378Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01798589"
    }
  ]
}