{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=INVOS+cerebral+oximeter",
    "query": {
      "intervention": "INVOS cerebral oximeter"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-21T22:36:27.194Z",
  "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": "NCT00751712",
      "title": "Cerebral Oximetric Monitoring of the Posterior Circulation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Congenital Heart Disease"
      ],
      "interventions": [
        {
          "name": "Cerebral oximeter sensor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Children's Hospitals and Clinics of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "12 Months",
        "sex": "ALL",
        "summary": "1 Day to 12 Months"
      },
      "enrollment_count": 13,
      "start_date": "2006-05",
      "completion_date": "2008-04",
      "has_results": false,
      "last_update_posted_date": "2016-03-29",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00751712"
    },
    {
      "nct_id": "NCT03128372",
      "title": "Validation of Next Generation Cerebral and Tissue Oximeter",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Oxygen Deficiency"
      ],
      "interventions": [
        {
          "name": "Desaturation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic - MITG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "46 Years",
        "sex": "ALL",
        "summary": "18 Years to 46 Years"
      },
      "enrollment_count": 32,
      "start_date": "2017-05-22",
      "completion_date": "2017-07-19",
      "has_results": true,
      "last_update_posted_date": "2018-11-09",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03128372"
    },
    {
      "nct_id": "NCT00151307",
      "title": "Effects of Cerebral Oxygen Saturation on Neuropsychological Outcomes",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Cardiovascular Diseases",
        "Postoperative Complications"
      ],
      "interventions": [
        {
          "name": "INVOS cerebral oximeter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "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": 200,
      "start_date": "2001-02",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2008-06-06",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00151307"
    },
    {
      "nct_id": "NCT00554307",
      "title": "Brain, Gut and Kidney Blood Flow During Medical Closure of PDA",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Patent Ductus Arteriosus"
      ],
      "interventions": [
        {
          "name": "INVOS Cerebral/Somatic oximeter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 0,
      "start_date": "2007-11",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2015-01-26",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "Lousiville, Kentucky",
      "locations": [
        {
          "city": "Lousiville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00554307"
    },
    {
      "nct_id": "NCT01765205",
      "title": "Newborn Screening for Critical Congenital Heart Disease",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Congenital Cardiovascular Malformation"
      ],
      "interventions": [
        {
          "name": "Pulse Oximetry using the INVOS (In Vivo Optical Spectroscopy) Cerebral/Somatic Oximeter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Hours",
        "maximum_age": "2 Weeks",
        "sex": "ALL",
        "summary": "12 Hours to 2 Weeks"
      },
      "enrollment_count": 20,
      "start_date": "2010-03",
      "completion_date": "2014-01",
      "has_results": false,
      "last_update_posted_date": "2014-03-14",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01765205"
    },
    {
      "nct_id": "NCT02741648",
      "title": "RBC Irradiation, Anemia and Gut Injury",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Anemia",
        "Necrotizing Enterocolitis"
      ],
      "interventions": [
        {
          "name": "Near Infrared Spectroscopy",
          "type": "DEVICE"
        },
        {
          "name": "Non-invasive Image-based Anemia Assessment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "5 Days",
        "sex": "ALL",
        "summary": "1 Day to 5 Days"
      },
      "enrollment_count": 324,
      "start_date": "2016-07",
      "completion_date": "2026-02-19",
      "has_results": false,
      "last_update_posted_date": "2026-06-02",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02741648"
    },
    {
      "nct_id": "NCT01655940",
      "title": "Cerebral Oximeter Comparison Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiac Bypass Patients"
      ],
      "interventions": [
        {
          "name": "Somanetics cerebral oximeter",
          "type": "DEVICE"
        },
        {
          "name": "CASMED cerebral oximeter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Nationwide Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 50,
      "start_date": "2011-05",
      "completion_date": "2011-12",
      "has_results": false,
      "last_update_posted_date": "2012-08-02",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01655940"
    },
    {
      "nct_id": "NCT00747162",
      "title": "Muscle Oxygenation and Skin Pigmentation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Muscle Oxygenation",
        "Skin Pigmentation"
      ],
      "interventions": [
        {
          "name": "Measure of muscle oxygenation",
          "type": "DEVICE"
        },
        {
          "name": "Skin pigmentation determination",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2008-08",
      "completion_date": "2009-02",
      "has_results": false,
      "last_update_posted_date": "2013-11-27",
      "last_synced_at": "2026-09-21T22:36:27.194Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00747162"
    }
  ]
}