{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Carotid+Arteries&page=2",
    "query": {
      "condition": "Carotid Arteries",
      "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=Carotid+Arteries&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T06:58:45.728Z",
  "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": "NCT00646672",
      "title": "Aneurysms and Carotid Artery Block in Newborns",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cerebrovascular Disorder"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "18 Years to 25 Years"
      },
      "enrollment_count": 6,
      "start_date": "2008-03-17",
      "completion_date": "2010-04-16",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00646672"
    },
    {
      "nct_id": "NCT00010699",
      "title": "Effect of High Dose Vitamin E on Carotid Atherosclerosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cardiovascular Diseases"
      ],
      "interventions": [
        {
          "name": "Vitamin E",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Center for Complementary and Integrative Health (NCCIH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 120,
      "start_date": null,
      "completion_date": "2003-04",
      "has_results": false,
      "last_update_posted_date": "2013-03-22",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 2,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00010699"
    },
    {
      "nct_id": "NCT01795456",
      "title": "Carotid Artery Neovascularization in Takayasu's and Giant Cell Arteritis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Takayasu's Arteritis",
        "Giant Cell Arteritis",
        "Arteritis",
        "Vasculitis",
        "Aortitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 7,
      "start_date": "2010-08",
      "completion_date": "2014-01",
      "has_results": false,
      "last_update_posted_date": "2017-01-27",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01795456"
    },
    {
      "nct_id": "NCT00403078",
      "title": "SAPPHIRE Worldwide: Stenting and Angioplasty With Protection in Patients At High-Risk for Endarterectomy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carotid Artery Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Cordis US Corp.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21008,
      "start_date": "2006-10",
      "completion_date": "2014-11",
      "has_results": false,
      "last_update_posted_date": "2020-08-10",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 5,
      "location_summary": "Newark, Delaware • West Des Moines, Iowa • Lincoln, Nebraska + 2 more",
      "locations": [
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "West Des Moines",
          "state": "Iowa"
        },
        {
          "city": "Lincoln",
          "state": "Nebraska"
        },
        {
          "city": "Harrisburg",
          "state": "Pennsylvania"
        },
        {
          "city": "Kingsport",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00403078"
    },
    {
      "nct_id": "NCT00001589",
      "title": "Comparison of Asymptomatic Carotid Atherosclerosis Between Frequent and Infrequent Blood Donors",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carotid Atherosclerosis",
        "Myocardial Infarction"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institutes of Health Clinical Center (CC)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 120,
      "start_date": "1997-04",
      "completion_date": "2002-05",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001589"
    },
    {
      "nct_id": "NCT05465122",
      "title": "CREST-2 Long-term Observational Extension Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Stenoses, Carotid"
      ],
      "interventions": [
        {
          "name": "Carotid Endarterectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "FDA-approved carotid stents",
          "type": "PROCEDURE"
        },
        {
          "name": "Intensive Medical Management",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "35 Years and older"
      },
      "enrollment_count": 2480,
      "start_date": "2022-07-05",
      "completion_date": "2027-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-28",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 61,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 51 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Fremont",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05465122"
    },
    {
      "nct_id": "NCT05219994",
      "title": "Targeting the Carotid Bodies to Reduce Disease Risk Along the Diabetes Continuum",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "Hyperoxia Exposure",
          "type": "OTHER"
        },
        {
          "name": "Normoxia Exposure",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 22,
      "start_date": "2020-09-09",
      "completion_date": "2023-05-10",
      "has_results": false,
      "last_update_posted_date": "2023-07-27",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05219994"
    },
    {
      "nct_id": "NCT04954157",
      "title": "Studies to Determine Whether Oxygen Sensing is Impaired in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infected Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypoxia",
        "SARS-CoV-2 Acute Respiratory Disease",
        "Carotid Bodies"
      ],
      "interventions": [
        {
          "name": "Phase-1: Breath Holding Test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Phase 2: 6-Minute Walk Test (6MWT)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2020-06-29",
      "completion_date": "2022-04-21",
      "has_results": false,
      "last_update_posted_date": "2022-11-16",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04954157"
    },
    {
      "nct_id": "NCT03041168",
      "title": "Evaluation of a Novel Technique to Investigate CAS Piezo Electric Sensors",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carotid Artery Disease"
      ],
      "interventions": [
        {
          "name": "Carotid Stenotic Scan",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Thomas Jefferson University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 414,
      "start_date": "2017-01",
      "completion_date": "2018-03-15",
      "has_results": false,
      "last_update_posted_date": "2021-11-11",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03041168"
    },
    {
      "nct_id": "NCT00271076",
      "title": "CAPITAL: Carotid Artery Plaque Intravascular Ultrasound Evaluation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Carotid Artery Disease"
      ],
      "interventions": [
        {
          "name": "IVUS",
          "type": "PROCEDURE"
        },
        {
          "name": "CAS",
          "type": "DEVICE"
        },
        {
          "name": "CEA",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Arizona Heart Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 31,
      "start_date": "2006-01",
      "completion_date": "2007-09",
      "has_results": false,
      "last_update_posted_date": "2007-10-25",
      "last_synced_at": "2026-07-23T06:58:45.728Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00271076"
    }
  ]
}