{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Intraepithelial+Prostatic+Neoplasia",
    "query": {
      "condition": "Intraepithelial Prostatic Neoplasia"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 9,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T14:41:00.204Z",
  "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": "NCT00028353",
      "title": "A Chemoprevention Study of an Investigational Drug in Men With High Grade Prostate Intraepithelial Neoplasia (PIN)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Prostatic Intraepithelial Neoplasia"
      ],
      "interventions": [
        {
          "name": "GTX-006 (Acapodene)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GTx",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "30 Years and older · Male only"
      },
      "enrollment_count": 500,
      "start_date": "2001-04",
      "completion_date": "2003-07",
      "has_results": false,
      "last_update_posted_date": "2013-11-15",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 25,
      "location_summary": "Huntsville, Alabama • Little Rock, Arkansas • Aventura, Florida + 21 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        },
        {
          "city": "Leesburg",
          "state": "Florida"
        },
        {
          "city": "Ocala",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00028353"
    },
    {
      "nct_id": "NCT01443026",
      "title": "The Effects of Lycopene on High Risk Prostatic Tissue",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Intraepithelial Prostatic Neoplasia",
        "Prostatic Neoplasms"
      ],
      "interventions": [
        {
          "name": "Lycopene 30mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Illinois at Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "40 Years and older · Male only"
      },
      "enrollment_count": 66,
      "start_date": "2006-02",
      "completion_date": "2009-04",
      "has_results": true,
      "last_update_posted_date": "2019-11-19",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01443026"
    },
    {
      "nct_id": "NCT00118066",
      "title": "Calcitriol in Preventing Prostate Cancer in Patients With Prostatic Intraepithelial Neoplasia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Precancerous/Nonmalignant Condition",
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "calcitriol",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "observation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "PROCEDURE"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 12,
      "start_date": "2004-05",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2015-05-27",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 5,
      "location_summary": "East Brunswick, New Jersey • Morristown, New Jersey • New Brunswick, New Jersey + 1 more",
      "locations": [
        {
          "city": "East Brunswick",
          "state": "New Jersey"
        },
        {
          "city": "Morristown",
          "state": "New Jersey"
        },
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        },
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        },
        {
          "city": "Summit",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00118066"
    },
    {
      "nct_id": "NCT05463796",
      "title": "InAdvance: Surveillance, Prevention, and Interception in a Population at Risk for Cancer",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer Risk",
        "Cancer Predisposition Syndrome",
        "Hereditary Cancer Prediction",
        "Childhood Cancer Survivors",
        "Adult Cancer Survivors",
        "IARC Carcinogens",
        "Smoking History",
        "Lung Cancer",
        "Ductal/Lobular Carcinoma",
        "Barrett Esophagus",
        "Pancreatic Precursor Lesions",
        "Colonic Dysplasia/Adenomata",
        "Non-Alcoholic Fatty Liver Disease",
        "Non Alcoholic Steatohepatitis",
        "Cirrhosis",
        "High Grade Prostatic Epithelial Neoplasia",
        "High-grade Bladder Urothelial Dysplasia/Carcinoma in Situ",
        "Adenomatous Hyperplasia",
        "High-risk Oral Precancerous Diseases",
        "Melanocytic Lesion, Adult",
        "Hematologic Malignancy",
        "Lung; Node",
        "Serous Tubal Intraepithelial Carcinoma",
        "Endometrial Intraepithelial Neoplasia",
        "Cervical and Endocervical Carcinoma in Situ",
        "Vulvar Intraepithelial Neoplasia",
        "Nephrogenic Rests",
        "Benign Bone Lesions With Risk of Malignant Degeneration",
        "Giant Cell Tumor",
        "Osteochondroma",
        "Spitz Nevus"
      ],
      "interventions": [
        {
          "name": "Samples",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 5000,
      "start_date": "2023-04-25",
      "completion_date": "2032-03-25",
      "has_results": false,
      "last_update_posted_date": "2025-08-07",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05463796"
    },
    {
      "nct_id": "NCT00006214",
      "title": "Flutamide In the Prevention of Prostate Cancer in Patients With Neoplasia of the Prostate",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "flutamide",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Alliance for Clinical Trials in Oncology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 63,
      "start_date": "2000-08",
      "completion_date": "2006-07",
      "has_results": false,
      "last_update_posted_date": "2016-07-13",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 22,
      "location_summary": "Scottsdale, Arizona • Peoria, Illinois • Urbana, Illinois + 18 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Peoria",
          "state": "Illinois"
        },
        {
          "city": "Urbana",
          "state": "Illinois"
        },
        {
          "city": "Cedar Rapids",
          "state": "Iowa"
        },
        {
          "city": "Des Moines",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00006214"
    },
    {
      "nct_id": "NCT00898274",
      "title": "Study of Blood Samples From Older Patients at High Risk of Developing Prostate Cancer and From Healthy Male Participants",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Precancerous Condition",
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "immunoenzyme technique",
          "type": "OTHER"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Case Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "65 Years",
        "sex": "MALE",
        "summary": "45 Years to 65 Years · Male only"
      },
      "enrollment_count": 40,
      "start_date": "2008-01",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2016-03-09",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 3,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00898274"
    },
    {
      "nct_id": "NCT00596011",
      "title": "Study of Polyphenon E in Men With High-grade Prostatic Intraepithelial Neoplasia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Prostatic Hyperplasia"
      ],
      "interventions": [
        {
          "name": "Polyphenon E",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "80 Years",
        "sex": "MALE",
        "summary": "30 Years to 80 Years · Male only"
      },
      "enrollment_count": 97,
      "start_date": "2007-11-14",
      "completion_date": "2018-07-27",
      "has_results": true,
      "last_update_posted_date": "2019-10-04",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 10,
      "location_summary": "Gainesville, Florida • Jacksonville, Florida • Lakeland, Florida + 5 more",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Lakeland",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00596011"
    },
    {
      "nct_id": "NCT00022919",
      "title": "Analysis of Prostate Cancer Short-Term Cultures Using Molecular Cytogenetic Methods",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Human Genome Research Institute (NHGRI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "MALE",
        "summary": "Male only"
      },
      "enrollment_count": 150,
      "start_date": "2001-08",
      "completion_date": "2004-08",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00022919"
    },
    {
      "nct_id": "NCT00106691",
      "title": "Prostate Cancer Prevention Study for Men With High Grade PIN (Prostatic Intraepithelial Neoplasia)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Preneoplastic Conditions",
        "Prostatic Intraepithelial Neoplasia"
      ],
      "interventions": [
        {
          "name": "Toremifene 20 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GTx",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "30 Years and older · Male only"
      },
      "enrollment_count": 1589,
      "start_date": "2005-01",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2023-06-12",
      "last_synced_at": "2026-06-07T14:41:00.204Z",
      "location_count": 108,
      "location_summary": "Huntsville, Alabama • Mobile, Alabama • Phoenix, Arizona + 93 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "San Bernardino",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00106691"
    }
  ]
}