{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Subdural+Hematoma",
    "query": {
      "condition": "Chronic Subdural Hematoma"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Subdural+Hematoma&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T07:48:11.687Z",
  "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": "NCT04065113",
      "title": "Middle Meningeal Artery Embolization for Chronic Subdural Hematoma",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Middle Meningeal Artery Embolization with polyvinyl alcohol particles (PVA)",
          "type": "PROCEDURE"
        },
        {
          "name": "Drainage of Subdural Hematoma",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2019-09-19",
      "completion_date": "2025-06-01",
      "has_results": false,
      "last_update_posted_date": "2025-07-22",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04065113"
    },
    {
      "nct_id": "NCT07291427",
      "title": "Chronic Subdural Hematoma Embolization With Detachable Coils",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Subdural Hemorrhage (cSDH)"
      ],
      "interventions": [
        {
          "name": "Balt coils: (Balt USA, LLC)",
          "type": "DEVICE"
        },
        {
          "name": "MMA embolization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2026-07-01",
      "completion_date": "2028-09-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-10",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07291427"
    },
    {
      "nct_id": "NCT02111785",
      "title": "Dexamethasone Versus Burr Hole Craniostomy for Symptomatic Chronic Subdural Hematoma",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Chronic Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "Burr Hole Craniostomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2014-03",
      "completion_date": "2017-12",
      "has_results": true,
      "last_update_posted_date": "2018-12-11",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02111785"
    },
    {
      "nct_id": "NCT04095819",
      "title": "Middle Meningeal Artery (MMA) Embolization Compared to Traditional Surgical Strategies to Treat Chronic Subdural Hematomas (cSDH)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Middle Meningeal Artery procedure",
          "type": "PROCEDURE"
        },
        {
          "name": "Traditional Surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Atlantic Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2019-06-19",
      "completion_date": "2022-04-19",
      "has_results": false,
      "last_update_posted_date": "2019-09-19",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "Summit, New Jersey",
      "locations": [
        {
          "city": "Summit",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04095819"
    },
    {
      "nct_id": "NCT04402632",
      "title": "Embolization of the Middle Meningeal Artery With ONYX™ Liquid Embolic System for Subacute and Chronic Subdural Hematoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Surgical Management",
          "type": "PROCEDURE"
        },
        {
          "name": "Onyx™ Liquid Embolic System (LES) Embolization",
          "type": "DEVICE"
        },
        {
          "name": "Observation Only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Medtronic Neurovascular Clinical Affairs",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 600,
      "start_date": "2020-10-27",
      "completion_date": "2025-04-03",
      "has_results": false,
      "last_update_posted_date": "2025-12-11",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 49,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Irvine, California + 44 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Pasadena",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04402632"
    },
    {
      "nct_id": "NCT04502745",
      "title": "A Study to Evaluate Endoscope-assisted, Minimally-invasive Cortical Access System for Chronic Subdural Evacuation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Minimally Invasive Cortical Access System (MICAS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "2020-10-01",
      "completion_date": "2023-10-23",
      "has_results": false,
      "last_update_posted_date": "2024-05-10",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04502745"
    },
    {
      "nct_id": "NCT03307395",
      "title": "Middle Meningeal Artery Embolization for Treatment of Chronic Subdural Hematoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Middel Meningeal Artery Embolization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "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": 6,
      "start_date": "2017-10-31",
      "completion_date": "2018-07-30",
      "has_results": false,
      "last_update_posted_date": "2021-03-04",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03307395"
    },
    {
      "nct_id": "NCT04270955",
      "title": "Dartmouth Middle Meningeal Embolization Trial (DaMMET)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Subdural Hematoma",
        "Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Embolization of the Middle Meningeal Artery",
          "type": "PROCEDURE"
        },
        {
          "name": "Standard of care including possible surgical evacuation of subdural hematoma",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "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": "2020-03-11",
      "completion_date": "2024-01-11",
      "has_results": false,
      "last_update_posted_date": "2024-02-22",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04270955"
    },
    {
      "nct_id": "NCT04410146",
      "title": "The SQUID Trial for the Embolization of the Middle Meningeal Artery for Treatment of Chronic Subdural Hematoma (STEM)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Subdural Hematoma, Chronic"
      ],
      "interventions": [
        {
          "name": "SQUID Embolization",
          "type": "DEVICE"
        },
        {
          "name": "SQUID Embolization and Surgical Evacuation",
          "type": "DEVICE"
        },
        {
          "name": "Surgical Evacuation",
          "type": "PROCEDURE"
        },
        {
          "name": "Other: Medical Management",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Balt USA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "30 Years and older"
      },
      "enrollment_count": 310,
      "start_date": "2020-11-01",
      "completion_date": "2024-05-23",
      "has_results": false,
      "last_update_posted_date": "2025-04-30",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 25,
      "location_summary": "Phoenix, Arizona • Tucson, Arizona • Riverside, California + 21 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Riverside",
          "state": "California"
        },
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04410146"
    },
    {
      "nct_id": "NCT04966546",
      "title": "Targeting Spreading Depolarization After Chronic Subdural Hematoma Surgery (TASD)",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Chronic Subdural Hematoma"
      ],
      "interventions": [
        {
          "name": "Memantine Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 0,
      "start_date": "2022-06-01",
      "completion_date": "2025-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-05-22T07:48:11.687Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04966546"
    }
  ]
}