{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Concussion%3B+Syndrome&page=2",
    "query": {
      "condition": "Concussion; Syndrome",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Concussion%3B+Syndrome&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-11T00:18:50.133Z",
  "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": "NCT01105962",
      "title": "Hyperbaric Oxygen Therapy in Chronic Traumatic Brain Injury or Post-Traumatic Stress Disorder",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Traumatic Brain Injury",
        "Post-traumatic Stress Disorder"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "International Hyperbaric Medical Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 133,
      "start_date": "2010-05",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2016-09-20",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 10,
      "location_summary": "San Francisco, California • Boulder, Colorado • Delray Beach, Florida + 7 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Boulder",
          "state": "Colorado"
        },
        {
          "city": "Delray Beach",
          "state": "Florida"
        },
        {
          "city": "Fort Walton Beach",
          "state": "Florida"
        },
        {
          "city": "Pocatello",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01105962"
    },
    {
      "nct_id": "NCT05623046",
      "title": "Building Emotional Self-Awareness Teletherapy (BEST)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Concussion, Mild",
        "Concussion, Brain",
        "Concussion, Severe",
        "Concussion, Intermediate",
        "Concussion; Syndrome",
        "Concussion Injury of Cerebrum",
        "Concussion with Brief Loss of Consciousness",
        "Alexithymia"
      ],
      "interventions": [
        {
          "name": "Treatment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2023-02-23",
      "completion_date": "2025-03-25",
      "has_results": false,
      "last_update_posted_date": "2025-04-01",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05623046"
    },
    {
      "nct_id": "NCT01552577",
      "title": "The RETINA Project: Reliable Eye Tracking in Neurocognitive Assessment of Traumatic Brain Injury",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Traumatic Brain Injury"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Uniformed Services University of the Health Sciences",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 183,
      "start_date": "2010-10",
      "completion_date": "2017-10",
      "has_results": false,
      "last_update_posted_date": "2018-12-17",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01552577"
    },
    {
      "nct_id": "NCT03759808",
      "title": "Treatment for Patients With Chronic Post-Concussion Symptoms",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Traumatic Brain Injury",
        "Concussion Post Syndrome"
      ],
      "interventions": [
        {
          "name": "Psychological Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "13 Years to 25 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-06-01",
      "completion_date": "2023-02-01",
      "has_results": false,
      "last_update_posted_date": "2021-10-29",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03759808"
    },
    {
      "nct_id": "NCT02266329",
      "title": "Chronic Postconcussive Headache: A Placebo-Controlled Treatment Trial of Prazosin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Posttraumatic Headache",
        "Combat Disorders",
        "Post Concussion Syndrome",
        "Headache",
        "Mild Traumatic Brain Injury",
        "Posttraumatic Migraine"
      ],
      "interventions": [
        {
          "name": "prazosin hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 89,
      "start_date": "2016-01-04",
      "completion_date": "2023-09-30",
      "has_results": true,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02266329"
    },
    {
      "nct_id": "NCT01334528",
      "title": "Consistency of Automated Neuropsychological Assessment Metrics (ANAM) Performance in Those With Deployment Acquired Mild Traumatic Brain Injury (TBI)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mild Traumatic Brain Injury",
        "Post-Concussive Symptoms"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "VA Eastern Colorado Health Care System",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 3,
      "start_date": "2011-02",
      "completion_date": "2016-01",
      "has_results": false,
      "last_update_posted_date": "2016-01-15",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01334528"
    },
    {
      "nct_id": "NCT07211919",
      "title": "Accelerated Transcranial Magnetic Stimulation Intervention for Post-Concussion Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Post Concussive Syndrome, Chronic",
        "Post Concussion Symptoms",
        "Post Concussive Syndrome",
        "Post Concussion Syndrome",
        "Anxiety Disorder Not Otherwise Specified"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Cognitive FX",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "16 Years to 75 Years"
      },
      "enrollment_count": 11,
      "start_date": "2025-05-01",
      "completion_date": "2025-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-10-10",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Provo, Utah",
      "locations": [
        {
          "city": "Provo",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07211919"
    },
    {
      "nct_id": "NCT04121780",
      "title": "Growth Hormone Replacement Therapy for Retried Professional Football Players",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "TBI (Traumatic Brain Injury)",
        "Concussion, Brain",
        "Sport Injury",
        "Anterior Pituitary Hyposecretion Syndrome",
        "Hypopituitarism",
        "Growth Hormone Deficiency"
      ],
      "interventions": [
        {
          "name": "Growth Hormone",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Center for Neurological Studies",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "76 Years",
        "sex": "MALE",
        "summary": "18 Years to 76 Years · Male only"
      },
      "enrollment_count": 42,
      "start_date": "2019-10-08",
      "completion_date": "2026-09",
      "has_results": false,
      "last_update_posted_date": "2023-02-08",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "Dearborn, Michigan",
      "locations": [
        {
          "city": "Dearborn",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04121780"
    },
    {
      "nct_id": "NCT00142090",
      "title": "Use of Salt-Water Solution to Improve Symptoms in Concussion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brain Concussion",
        "Post-Concussion Symptoms"
      ],
      "interventions": [
        {
          "name": "3% Hypertonic saline",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rady Children's Hospital, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 8,
      "start_date": "2004-11",
      "completion_date": "2007-07",
      "has_results": false,
      "last_update_posted_date": "2009-02-03",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00142090"
    },
    {
      "nct_id": "NCT03649958",
      "title": "Neurotechnology Following Traumatic Brain Injury",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-Concussion Symptoms",
        "Insomnia",
        "Pain, Chronic",
        "Depressive Symptoms"
      ],
      "interventions": [
        {
          "name": "HIRREM-SOP or Cereset",
          "type": "DEVICE"
        },
        {
          "name": "Cereset 2x",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brain State Technologies, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2018-08-28",
      "completion_date": "2024-07-01",
      "has_results": false,
      "last_update_posted_date": "2023-08-14",
      "last_synced_at": "2026-06-11T00:18:50.133Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • Fort Bragg, North Carolina",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Fort Bragg",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03649958"
    }
  ]
}