{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Traumatic+Encephalopathy+%28CTE%29",
    "query": {
      "condition": "Chronic Traumatic Encephalopathy (CTE)"
    },
    "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": "2026-05-22T07:49:49.220Z",
  "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": "NCT03724136",
      "title": "Alzheimer's Autism and Cognitive Impairment Stem Cell Treatment Study",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Alzheimer Dementia",
        "Vascular Dementia",
        "Lewy Body Disease",
        "Lewy Body Dementia With Behavioral Disturbance (Disorder)",
        "Dementia, Mixed",
        "Parkinson-Dementia Syndrome",
        "Chronic Traumatic Encephalopathy",
        "Huntington's Dementia",
        "Wernicke Korsakoff Syndrome",
        "Traumatic Brain Injury",
        "Dementia, Multi-Infarct",
        "Autism",
        "Autism Spectrum Disorder",
        "Autistic Behavior",
        "Autistic Disorder, Current or Active State",
        "Cadasil",
        "LATE Limbic-predominant Age-related TDP-43 Encephalopathy"
      ],
      "interventions": [
        {
          "name": "Intravenous Bone Marrow Stem Cell (BMSC) Fraction",
          "type": "PROCEDURE"
        },
        {
          "name": "Intranasal Topical Bone Marrow Stem Cell (BMSC) Fraction",
          "type": "PROCEDURE"
        },
        {
          "name": "Near Infrared Light",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "MD Stem Cells",
      "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": "2018-10-24",
      "completion_date": "2025-07-31",
      "has_results": false,
      "last_update_posted_date": "2024-04-15",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 2,
      "location_summary": "Westport, Connecticut • Coral Springs, Florida",
      "locations": [
        {
          "city": "Westport",
          "state": "Connecticut"
        },
        {
          "city": "Coral Springs",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03724136"
    },
    {
      "nct_id": "NCT04796207",
      "title": "The Effects of Fish Oil Supplementation on the Brain Health of Collegiate Football Athletes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Traumatic Brain Injury (TBI)",
        "Chronic Traumatic Encephalopathy (CTE)"
      ],
      "interventions": [
        {
          "name": "Fish Oil (DPA+EPA 2:1 ratio) Capsules",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "High Oleic Safflower Oil Capsules",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "MALE",
        "summary": "18 Years to 25 Years · Male only"
      },
      "enrollment_count": 38,
      "start_date": "2019-05-28",
      "completion_date": "2020-01-28",
      "has_results": true,
      "last_update_posted_date": "2025-05-09",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04796207"
    },
    {
      "nct_id": "NCT02191267",
      "title": "Tau Imaging of Chronic Traumatic Encephalopathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Traumatic Encephalopathy"
      ],
      "interventions": [
        {
          "name": "[F18]-T807",
          "type": "RADIATION"
        },
        {
          "name": "[F18]-Florbetapir",
          "type": "RADIATION"
        },
        {
          "name": "MRI/MRS",
          "type": "DEVICE"
        },
        {
          "name": "Genetic Analysis for Genetic Risk Score for Tau.",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "DEVICE",
        "GENETIC"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "69 Years",
        "sex": "MALE",
        "summary": "40 Years to 69 Years · Male only"
      },
      "enrollment_count": 30,
      "start_date": "2015-01",
      "completion_date": "2016-09-30",
      "has_results": true,
      "last_update_posted_date": "2018-05-17",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02191267"
    },
    {
      "nct_id": "NCT02103894",
      "title": "Evaluation of [18F]MNI-777 PET as a Marker of Tau Pathology in Subjects With Tauopathies Compared to Healthy Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Alzheimer's Disease (AD)",
        "Parkinson's Disease (PD)",
        "Chronic Traumatic Encephalopathy (CTE)",
        "Progressive Supranuclear Palsy (PSP)",
        "Frontal Temporal Dementia (FTD)",
        "Pick's Disease",
        "Tauopathies"
      ],
      "interventions": [
        {
          "name": "[18F]T807 ([18F]MNI-777)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Molecular NeuroImaging",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 16,
      "start_date": "2014-02",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2016-12-16",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02103894"
    },
    {
      "nct_id": "NCT04124029",
      "title": "Contributions of mTBI to Neurodegeneration Due to Chronic Traumatic Encephalopathy (CTE) and Alzheimer's Disease (AD)",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mild Traumatic Brain Injury",
        "Moderate Traumatic Brain Injury",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "No Intervention is used for this study but all subjects will be asked to complete EEG testing and an MRI scan.",
          "type": "DEVICE"
        },
        {
          "name": "No intervention is used for this study but all subjects will be asked to complete a venous blood draw procedure and a lumbar puncture procedure.",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "30 Years to 90 Years"
      },
      "enrollment_count": 800,
      "start_date": "2021-07-01",
      "completion_date": "2026-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-09-26",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04124029"
    },
    {
      "nct_id": "NCT01891383",
      "title": "Clinical Characteristics of Dementias That Occur Remotely After Traumatic Brain Injury in Retired Military Personnel",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Dementia",
        "Traumatic Brain Injury (TBI)",
        "Mild Cognitive Impairment (MCI)",
        "Chronic Traumatic Encephalopathy (CTE)",
        "Post-traumatic Stress Disorder (PTSD)"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Uniformed Services University of the Health Sciences",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "50 Years to 95 Years"
      },
      "enrollment_count": 0,
      "start_date": "2013-07",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2019-01-18",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 2,
      "location_summary": "Yountville, California • Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Yountville",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01891383"
    },
    {
      "nct_id": "NCT06860828",
      "title": "The DIAGNOSE CTE Research Project-II",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Traumatic Encephalopathy (CTE)",
        "Alzheimer Disease",
        "Alzheimer Disease and Related Dementias (ADRD)",
        "Brain Injuries, Traumatic"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "50 Years and older · Male only"
      },
      "enrollment_count": 350,
      "start_date": "2025-04-09",
      "completion_date": "2029-07",
      "has_results": false,
      "last_update_posted_date": "2026-03-19",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 5,
      "location_summary": "Phoenix, Arizona • San Francisco, California • Gainesville, Florida + 2 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06860828"
    },
    {
      "nct_id": "NCT02798185",
      "title": "The DIAGNOSE-CTE Research Project",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Traumatic Encephalopathy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "74 Years",
        "sex": "MALE",
        "summary": "45 Years to 74 Years · Male only"
      },
      "enrollment_count": 240,
      "start_date": "2016-08",
      "completion_date": "2023-11-15",
      "has_results": false,
      "last_update_posted_date": "2023-12-05",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02798185"
    },
    {
      "nct_id": "NCT02003183",
      "title": "Traumatic Brain Injury and Risk for Chronic Traumatic Encephalopathy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "CTE",
        "TBI (Traumatic Brain Injury)"
      ],
      "interventions": [
        {
          "name": "[F-18]FDDNP",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 24,
      "start_date": "2013-03",
      "completion_date": "2018-12",
      "has_results": true,
      "last_update_posted_date": "2020-03-03",
      "last_synced_at": "2026-05-22T07:49:49.220Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02003183"
    }
  ]
}