{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=HTLV-1+Infection",
    "query": {
      "condition": "HTLV-1 Infection"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 15,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=HTLV-1+Infection&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T23:18:38.889Z",
  "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": "NCT03075553",
      "title": "Nivolumab in Treating Patients With Relapsed or Refractory Peripheral T-cell Lymphoma",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Blastic Plasmacytoid Dendritic Cell Neoplasm",
        "Hepatosplenic T-Cell Lymphoma",
        "HTLV-1 Infection",
        "NK-Cell Lymphoma, Unclassifiable",
        "Primary Systemic Anaplastic Large Cell Lymphoma, ALK-Negative",
        "Recurrent Adult T-Cell Leukemia/Lymphoma",
        "Recurrent Anaplastic Large Cell Lymphoma",
        "Recurrent Angioimmunoblastic T-cell Lymphoma",
        "Recurrent Enteropathy-Associated T-Cell Lymphoma",
        "Recurrent Mycosis Fungoides",
        "Refractory Adult T-Cell Leukemia/Lymphoma",
        "Refractory Anaplastic Large Cell Lymphoma",
        "Refractory Angioimmunoblastic T-cell Lymphoma",
        "Refractory Enteropathy-Associated T-Cell Lymphoma",
        "Refractory Mycosis Fungoides",
        "Refractory Nasal Type Extranodal NK/T-Cell Lymphoma",
        "Refractory Peripheral T-Cell Lymphoma, Not Otherwise Specified"
      ],
      "interventions": [
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Nivolumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BIOLOGICAL"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2017-05-17",
      "completion_date": "2019-05-29",
      "has_results": true,
      "last_update_posted_date": "2020-04-21",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03075553"
    },
    {
      "nct_id": "NCT00001941",
      "title": "Anti-Tac for Treatment of Leukemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "HTLV-I Infection",
        "T Cell Leukemia"
      ],
      "interventions": [
        {
          "name": "daclizumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 34,
      "start_date": "1999-12",
      "completion_date": "2011-02",
      "has_results": true,
      "last_update_posted_date": "2012-08-20",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001941"
    },
    {
      "nct_id": "NCT03146013",
      "title": "Dual Algorithm Post Market Clinical Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HTLV-I Infections",
        "HTLV-II Infections",
        "Human T-lymphotropic Virus 1",
        "Human T-lymphotropic Virus 2",
        "HTLV I Associated T Cell Leukemia Lymphoma",
        "HTLV I Associated Myelopathies"
      ],
      "interventions": [
        {
          "name": "MP Diagnostics HTLV Blot 2.4",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "MP Biomedicals, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2017-03-01",
      "completion_date": "2017-05-31",
      "has_results": false,
      "last_update_posted_date": "2017-06-12",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Charlotte, North Carolina",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03146013"
    },
    {
      "nct_id": "NCT01467024",
      "title": "Evaluation of the MP Diagnostics HTLV Blot 2.4",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HTLV-I Infections",
        "HTLV-II Infections",
        "Human T-lymphotropic Virus 1",
        "Human T-lymphotropic Virus 2",
        "HTLV I Associated T Cell Leukemia Lymphoma",
        "HTLV I Associated Myelopathies"
      ],
      "interventions": [
        {
          "name": "CDPHL Algorithm",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "MP Biomedicals, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 600,
      "start_date": "2011-11",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2011-11-08",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 2,
      "location_summary": "Richmond, California • St Louis, Missouri",
      "locations": [
        {
          "city": "Richmond",
          "state": "California"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01467024"
    },
    {
      "nct_id": "NCT00854581",
      "title": "Zidovudine, Interferon Alfa-2b, PEG-Interferon Alfa-2b in Patients With HTLV-I Associated Adult T-Cell Leukemia/Lymphoma",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Lymphoma",
        "Precancerous/Nonmalignant Condition"
      ],
      "interventions": [
        {
          "name": "PEG-interferon alfa-2b",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Interferon alfa-2b",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Valproic Acid",
          "type": "DRUG"
        },
        {
          "name": "Zidovudine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2007-11",
      "completion_date": "2011-11",
      "has_results": true,
      "last_update_posted_date": "2018-04-17",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00854581"
    },
    {
      "nct_id": "NCT00076843",
      "title": "Hu Mik-Beta-1 to Treat HTLV-1-Associated Myelopathy/Tropical Spastic Paraparesis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HTLV-1"
      ],
      "interventions": [
        {
          "name": "Hu MiK-Beta-1",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2004-02-03",
      "completion_date": "2019-06-25",
      "has_results": false,
      "last_update_posted_date": "2019-06-27",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00076843"
    },
    {
      "nct_id": "NCT03226119",
      "title": "MP Diagnostics HTLV Blot 2.4 Post-Market Clinical Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "HTLV-I Infections",
        "HTLV-II Infections",
        "Human T-lymphotropic Virus 1",
        "Human T-lymphotropic Virus 2",
        "HTLV I Associated T Cell Leukemia Lymphoma",
        "HTLV I Associated Myelopathies"
      ],
      "interventions": [
        {
          "name": "MP Diagnostics HTLV Blot 2.4",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "MP Biomedicals, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2018-01-15",
      "completion_date": "2018-08-31",
      "has_results": false,
      "last_update_posted_date": "2018-09-13",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 3,
      "location_summary": "Philadelphia, Pennsylvania • San Antonio, Texas • Norfolk, Virginia",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        },
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03226119"
    },
    {
      "nct_id": "NCT00001582",
      "title": "Investigation of the Human Immune Response in Normal Subjects and Patients With Disorders of the Immune System and Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "T-cell Lymphoma",
        "B-Cell Lymphoma",
        "ATL",
        "Myeloma"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 902,
      "start_date": "1997-06-07",
      "completion_date": "2023-03-17",
      "has_results": false,
      "last_update_posted_date": "2023-03-21",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001582"
    },
    {
      "nct_id": "NCT02631746",
      "title": "Nivolumab in Treating Patients With HTLV-Associated T-Cell Leukemia/Lymphoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acute Adult T-Cell Leukemia/Lymphoma",
        "Adult T-Cell Leukemia/Lymphoma",
        "Chronic Adult T-Cell Leukemia/Lymphoma",
        "HTLV-1 Infection",
        "Lymphomatous Adult T-Cell Leukemia/Lymphoma",
        "Smoldering Adult T-Cell Leukemia/Lymphoma"
      ],
      "interventions": [
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Nivolumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Pharmacogenomic Study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BIOLOGICAL"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3,
      "start_date": "2017-02-23",
      "completion_date": "2019-07-31",
      "has_results": true,
      "last_update_posted_date": "2025-03-14",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 6,
      "location_summary": "Baltimore, Maryland • Bethesda, Maryland • The Bronx, New York + 1 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02631746"
    },
    {
      "nct_id": "NCT00001778",
      "title": "Evaluation of Patients With HAM/TSP",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HTLV-I Infection",
        "Tropical Spastic Paraparesis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "18 Years to 120 Years"
      },
      "enrollment_count": 750,
      "start_date": "1998-04-06",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2026-05-07",
      "last_synced_at": "2026-05-21T23:18:38.889Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001778"
    }
  ]
}