{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=TBI&page=21",
    "query": {
      "condition": "TBI",
      "page": 21
    },
    "page_size": 10
  },
  "pagination": {
    "page": 21,
    "page_size": 10,
    "total_count": 1493,
    "total_pages": 150,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=TBI&page=22&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=TBI&page=20&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T19:00:59.692Z",
  "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": "NCT01851083",
      "title": "Pediatric Autologous Bone Marrow Mononuclear Cells for Severe Traumatic Brain Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Traumatic Brain Injury"
      ],
      "interventions": [
        {
          "name": "autologous bone marrow mononuclear cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo Infusion",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "5 Years to 17 Years"
      },
      "enrollment_count": 47,
      "start_date": "2013-08",
      "completion_date": "2020-10-12",
      "has_results": false,
      "last_update_posted_date": "2020-11-20",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 2,
      "location_summary": "Phoenix, Arizona • Houston, Texas",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01851083"
    },
    {
      "nct_id": "NCT01687153",
      "title": "A Study of Brain Aging in Vietnam War Veterans",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Traumatic Brain Injury",
        "Post Traumatic Stress Disorder",
        "Alzheimer's Disease",
        "Mild Cognitive Impairment"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "50 Years to 90 Years"
      },
      "enrollment_count": 289,
      "start_date": "2012-10",
      "completion_date": "2021-09-21",
      "has_results": false,
      "last_update_posted_date": "2021-11-29",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 19,
      "location_summary": "Sun City, Arizona • Irvine, California • La Jolla, California + 14 more",
      "locations": [
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01687153"
    },
    {
      "nct_id": "NCT05117502",
      "title": "Foundations in Developing Precision Cognitive Restoration",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Moderate Cognitive Impairment",
        "Traumatic Brain Injury",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "intermittent Theta Burst Stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Placebo intermittent Theta Burst Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 0,
      "start_date": "2022-02-24",
      "completion_date": "2023-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-08-29",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "Hines, Illinois",
      "locations": [
        {
          "city": "Hines",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05117502"
    },
    {
      "nct_id": "NCT02992327",
      "title": "Biomarker Levels as A Predictor of Concussion Severity OUTcomes (BlacOut)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Concussion, Mild",
        "Neurocognitive Dysfunction"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "HealthPartners Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "8 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2015-08-30",
      "completion_date": "2018-08-06",
      "has_results": false,
      "last_update_posted_date": "2018-09-07",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "Saint Paul, Minnesota",
      "locations": [
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02992327"
    },
    {
      "nct_id": "NCT01816061",
      "title": "Executive Functioning in TBI From Rehabilitation to Social Reintegration: COMPASS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Traumatic Brain Injury",
        "Post-Traumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "Experimental - COMPASS",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control - COMPASS",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "21 Years to 55 Years"
      },
      "enrollment_count": 91,
      "start_date": "2014-03-12",
      "completion_date": "2018-03-31",
      "has_results": true,
      "last_update_posted_date": "2019-09-25",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01816061"
    },
    {
      "nct_id": "NCT03868930",
      "title": "Multisite RCT of STEP-Home: A Transdiagnostic Skill-based Community Reintegration Workshop",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-traumatic Stress Disorder",
        "Traumatic Brain Injury",
        "Substance Related Disorders",
        "Depression",
        "Anxiety Disorders",
        "Suicide",
        "Pain"
      ],
      "interventions": [
        {
          "name": "STEP-Home",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PCGT",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 221,
      "start_date": "2019-06-17",
      "completion_date": "2024-03-29",
      "has_results": true,
      "last_update_posted_date": "2025-10-30",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Houston, Texas",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03868930"
    },
    {
      "nct_id": "NCT07828483",
      "title": "Development of Low-Intensity Focused Ultrasound for Post Traumatic Brain Injury Depression",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-traumatic Brain Injury Depression",
        "Veteran Health"
      ],
      "interventions": [
        {
          "name": "Active Low-Intensity Focused Ultrasound (LIFU)",
          "type": "DEVICE"
        },
        {
          "name": "Sham Low-Intensity Focused Ultrasound (LIFU)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "22 Years to 55 Years"
      },
      "enrollment_count": 25,
      "start_date": "2026-11-01",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-18",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07828483"
    },
    {
      "nct_id": "NCT02178683",
      "title": "Tacrolimus and Mycophenolate Mofetil as Post-Grafting Immunosuppression",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Graft Versus Host Disease"
      ],
      "interventions": [
        {
          "name": "Tacrolimus and MMF.",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Colorado Blood Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 50,
      "start_date": "2010-11",
      "completion_date": "2018-12",
      "has_results": false,
      "last_update_posted_date": "2014-07-01",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02178683"
    },
    {
      "nct_id": "NCT03882554",
      "title": "PoNS Clinical Experience Program (TBI)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild to Moderate Traumatic Brain Injury"
      ],
      "interventions": [
        {
          "name": "PoNS Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Helius Medical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2018-06-30",
      "completion_date": "2019-11-30",
      "has_results": false,
      "last_update_posted_date": "2019-03-20",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03882554"
    },
    {
      "nct_id": "NCT04057105",
      "title": "Targeted Noninvasive Brain Stimulation (T-NIBS) to Improve Hand Motor Functions in Acquired Brain Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Upper Extremity Dysfunction",
        "Traumatic Brain Injury"
      ],
      "interventions": [
        {
          "name": "Active High-definition Transcranial Direct Current Stimulation (HD-tDCS)",
          "type": "DEVICE"
        },
        {
          "name": "MusicGlove",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Kessler Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 14,
      "start_date": "2020-10-01",
      "completion_date": "2024-12-30",
      "has_results": false,
      "last_update_posted_date": "2026-10-21",
      "last_synced_at": "2026-10-22T19:00:59.692Z",
      "location_count": 1,
      "location_summary": "West Orange, New Jersey",
      "locations": [
        {
          "city": "West Orange",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04057105"
    }
  ]
}