{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Unruptured+Intracranial+Aneurysm",
    "query": {
      "condition": "Unruptured Intracranial Aneurysm"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 13,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Unruptured+Intracranial+Aneurysm&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:51:56.691Z",
  "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": "NCT04499508",
      "title": "Appraising the Embolization of Aneurysms Using Balt Optima™ Coil System (APPLY Study)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aneurysm",
        "Intracranial Aneurysm",
        "Ruptured Aneurysm",
        "Subarachnoid Hemorrhage, Aneurysmal",
        "Cerebral Aneurysm Unruptured"
      ],
      "interventions": [
        {
          "name": "Optima Coil System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vascular Neurology of Southern California Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2020-04-10",
      "completion_date": "2023-04-09",
      "has_results": false,
      "last_update_posted_date": "2022-04-26",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 1,
      "location_summary": "Thousand Oaks, California",
      "locations": [
        {
          "city": "Thousand Oaks",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04499508"
    },
    {
      "nct_id": "NCT06123325",
      "title": "Psychiatric Outcomes of Unruptured Intracranial Aneurysms (POUIA)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety Depression",
        "Aneurysm Cerebral",
        "Mental Health Wellness 1"
      ],
      "interventions": [
        {
          "name": "Clipping",
          "type": "PROCEDURE"
        },
        {
          "name": "Endovascular embolization",
          "type": "PROCEDURE"
        },
        {
          "name": "Surveillance imaging",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Montefiore Medical Center",
      "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": 120,
      "start_date": "2023-12-01",
      "completion_date": "2027-09",
      "has_results": false,
      "last_update_posted_date": "2025-11-19",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06123325"
    },
    {
      "nct_id": "NCT03814850",
      "title": "Remote Ischemic PreConditioning (RIPC)",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unruptured Cerebral Aneurysm"
      ],
      "interventions": [
        {
          "name": "Standard Manual Aneroid Sphygmomanometer",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sebastian Koch",
      "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": "2024-12-01",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-12-08",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 2,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03814850"
    },
    {
      "nct_id": "NCT05491980",
      "title": "Florida Cerebrovascular Disease Biorepository and Genomics Center",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cerebrovascular Disease",
        "Ischemic Stroke",
        "Transient Ischemic Attack",
        "Intracerebral Hemorrhage",
        "Aneurysmal Subarachnoid Hemorrhage",
        "Vascular Dementia",
        "Anoxic Brain Injury",
        "Unruptured Intracranial Aneurysm",
        "Carotid Artery Stenosis Symptomatic",
        "Asymptomatic Carotid Artery Stenosis",
        "Non-Aneurysmal Perimesencephalic Subarachnoid Haemorrhage",
        "Cerebral Venous Thrombosis",
        "Moyamoya Disease",
        "Fibromuscular Dysplasia",
        "Subarachnoid Hemorrhage",
        "Leukoaraiosis",
        "Arteriovenous Fistula",
        "Reversible Cerebral Vasoconstriction Syndrome",
        "CADASIL"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2022-08-02",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2026-05-13",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05491980"
    },
    {
      "nct_id": "NCT05071027",
      "title": "Dual Antiplatelet Therapy Adherence With Reminder App Usage",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aneurysm Cerebral (Unruptured)"
      ],
      "interventions": [
        {
          "name": "Endovascular Neurosurgery",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Montefiore 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": 9,
      "start_date": "2021-10-27",
      "completion_date": "2024-07-22",
      "has_results": true,
      "last_update_posted_date": "2024-11-15",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05071027"
    },
    {
      "nct_id": "NCT03383666",
      "title": "A Study Evaluating the Safety and Effectiveness of the PulseRider® Aneurysm Neck Reconstruction Device Used in Conjunction With Endovascular Coil Embolization in the Treatment of Wide-Neck Bifurcation Intracranial Aneurysm",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Unruptured Wide-neck Intracranial Aneurysms"
      ],
      "interventions": [
        {
          "name": "PulseRider® Aneurysm Neck Reconstruction Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Pulsar Vascular",
      "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": 21,
      "start_date": "2018-10-15",
      "completion_date": "2021-04-12",
      "has_results": true,
      "last_update_posted_date": "2023-06-06",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 2,
      "location_summary": "Kansas City, Kansas • New York, New York",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03383666"
    },
    {
      "nct_id": "NCT02098252",
      "title": "Treatment of Brain AVMs (TOBAS) Study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unruptured Brain Arteriovenous Malformation",
        "Ruptured Brain Arteriovenous Malformation",
        "Arteriovenous Malformations",
        "AVM",
        "BAVM"
      ],
      "interventions": [
        {
          "name": "Neurosurgery",
          "type": "PROCEDURE"
        },
        {
          "name": "Radiation therapy",
          "type": "RADIATION"
        },
        {
          "name": "Embolization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "RADIATION"
      ],
      "sponsor": "Centre hospitalier de l'Université de Montréal (CHUM)",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "5 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2014-05",
      "completion_date": "2036-01",
      "has_results": false,
      "last_update_posted_date": "2024-08-15",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 3,
      "location_summary": "Jacksonville, Florida • Boston, Massachusetts • Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02098252"
    },
    {
      "nct_id": "NCT04819074",
      "title": "Prediction of Outcomes After Surgery for Unruptured Intracranial Aneurysms",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aneurysm, Brain"
      ],
      "interventions": [
        {
          "name": "Microsurgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Zurich",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4000,
      "start_date": "2021-05-20",
      "completion_date": "2022-10-01",
      "has_results": false,
      "last_update_posted_date": "2021-12-21",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 10,
      "location_summary": "Phoenix, Arizona • Los Angeles, California • San Francisco, California + 7 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04819074"
    },
    {
      "nct_id": "NCT06872684",
      "title": "Safety and Efficacy of Endovascular Treatment of Intracranial Aneurysms With Surpass Elite With GUARDian Flow Diverter (GUARD)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aneurysm",
        "Aneurysm, Intracranial"
      ],
      "interventions": [
        {
          "name": "Surpass Elite with Guardian Flow Diverter 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": 183,
      "start_date": "2025-06-20",
      "completion_date": "2031-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-08",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 10,
      "location_summary": "Tucson, Arizona • Davis, California • Palo Alto, California + 7 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06872684"
    },
    {
      "nct_id": "NCT07143019",
      "title": "The Use of p48/64 MW HPC Flow Modulation Device in the Treatment of Wide-necked Intracranial Aneurysms",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hemorrhagic Stroke",
        "Aneurysm, Intracranial",
        "Saccular Aneurysm",
        "Fusiform Aneurysm",
        "Brain Aneurysm"
      ],
      "interventions": [
        {
          "name": "Flow diversion",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "phenox Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 214,
      "start_date": "2026-03-16",
      "completion_date": "2032-07",
      "has_results": false,
      "last_update_posted_date": "2026-05-11",
      "last_synced_at": "2026-05-22T04:51:56.691Z",
      "location_count": 13,
      "location_summary": "Phoenix, Arizona • Aurora, Colorado • Englewood, Colorado + 10 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Englewood",
          "state": "Colorado"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07143019"
    }
  ]
}