{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Brain+Aneurysms",
    "query": {
      "condition": "Brain Aneurysms"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 164,
    "total_pages": 17,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Brain+Aneurysms&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:07:40.526Z",
  "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": "NCT02657772",
      "title": "Ultra Coils From Start to Finish for the Endovascular Repair of Small Intracranial Aneurysms",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Intracranial Aneurysms"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 100,
      "start_date": "2013-11",
      "completion_date": "2021-03",
      "has_results": false,
      "last_update_posted_date": "2022-03-08",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 6,
      "location_summary": "Newark, Delaware • Marietta, Georgia • Baltimore, Maryland + 2 more",
      "locations": [
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Marietta",
          "state": "Georgia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02657772"
    },
    {
      "nct_id": "NCT04391803",
      "title": "EvaLuate EndoVascular Treatment of Acutely Ruptured Shallow Intradural Aneurysms With the Pipeline™ Flex Embolization Device With Shield TEchnology™ (ELEVATE)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intracranial Aneurysm",
        "Ruptured Aneurysm"
      ],
      "interventions": [
        {
          "name": "Pipeline™ Flex Embolization Device with Shield Technology™",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Neurovascular Clinical Affairs",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "22 Years to 80 Years"
      },
      "enrollment_count": 25,
      "start_date": "2022-05-06",
      "completion_date": "2025-10-20",
      "has_results": false,
      "last_update_posted_date": "2026-01-27",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 7,
      "location_summary": "New Haven, Connecticut • Marietta, Georgia • Chicago, Illinois + 4 more",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Marietta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Stony Brook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04391803"
    },
    {
      "nct_id": "NCT02340585",
      "title": "Neuroform Atlas Stent System Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intracranial Aneurysm"
      ],
      "interventions": [
        {
          "name": "Next Generation Neuroform Stent System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stryker Neurovascular",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 298,
      "start_date": "2015-06-18",
      "completion_date": "2022-09-30",
      "has_results": true,
      "last_update_posted_date": "2023-03-24",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 25,
      "location_summary": "Los Angeles, California • Thousand Oaks, California • Englewood, Colorado + 20 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        },
        {
          "city": "Englewood",
          "state": "Colorado"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02340585"
    },
    {
      "nct_id": "NCT00282893",
      "title": "Balloon Prophylaxis of Aneurysmal Vasospasm",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Aneurysm",
        "Vasospasm"
      ],
      "interventions": [
        {
          "name": "transluminal ballooning",
          "type": "PROCEDURE"
        },
        {
          "name": "currently existing therapies for the treatment of vasospasm",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "17 Years and older"
      },
      "enrollment_count": 170,
      "start_date": "2000-10",
      "completion_date": "2006-12",
      "has_results": false,
      "last_update_posted_date": "2017-02-15",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 3,
      "location_summary": "Sacramento, California • Nashville, Tennessee • Seattle, Washington",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00282893"
    },
    {
      "nct_id": "NCT02503553",
      "title": "Decision Aids in Cerebral Aneurysm Treatment",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cerebral Aneurysm"
      ],
      "interventions": [
        {
          "name": "Option grid for cerebral aneurysm treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "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": 0,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2016-02-03",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02503553"
    },
    {
      "nct_id": "NCT00494598",
      "title": "The Pharmacokinetics of Opioids and Sedative/Hypnotics During Selective Cerebral Perfusion",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aortic Aneurysm"
      ],
      "interventions": [
        {
          "name": "Sufentanil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "2007-03",
      "completion_date": "2007-06",
      "has_results": false,
      "last_update_posted_date": "2013-08-01",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00494598"
    },
    {
      "nct_id": "NCT01895881",
      "title": "Estrogen Therapy as Prevention in the Progression of Aneurysm (EPPA) Trial",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cerebral Aneurysm",
        "Menopause",
        "Treatment"
      ],
      "interventions": [
        {
          "name": "Estradiol",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "52 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 52 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2013-04",
      "completion_date": "2018-12",
      "has_results": false,
      "last_update_posted_date": "2021-01-05",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01895881"
    },
    {
      "nct_id": "NCT01593267",
      "title": "Barrow Ruptured Aneurysm Trial",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ruptured Cerebral Aneurysm",
        "Subarachnoid Hemorrhage (SAH)"
      ],
      "interventions": [
        {
          "name": "coil embolization",
          "type": "PROCEDURE"
        },
        {
          "name": "clip occlusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "St. Joseph's Hospital and Medical Center, Phoenix",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 500,
      "start_date": "2002-11",
      "completion_date": "2023-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-09-21",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01593267"
    },
    {
      "nct_id": "NCT00766844",
      "title": "Cervical Spinal Cord Stimulation for the Prevention of Cerebral Vasospasm",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Aneurysmal Subarachnoid Hemorrhage"
      ],
      "interventions": [
        {
          "name": "spinal cord stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Konstantin V. Slavin",
      "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": 12,
      "start_date": "2008-04",
      "completion_date": "2009-11",
      "has_results": false,
      "last_update_posted_date": "2013-01-23",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00766844"
    },
    {
      "nct_id": "NCT03145701",
      "title": "Doppler Flow Wires in Cerebral Angiography",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aneurysm",
        "Cerebral Aneurysm"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 117,
      "start_date": "2020-06-01",
      "completion_date": "2020-06-01",
      "has_results": false,
      "last_update_posted_date": "2020-10-01",
      "last_synced_at": "2026-05-22T05:07:40.526Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03145701"
    }
  ]
}