{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Higher+FiO2&page=2",
    "query": {
      "intervention": "Higher FiO2",
      "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?intervention=Higher+FiO2&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-10T15:29:24.385Z",
  "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": "NCT06374225",
      "title": "Strategy to Avoid Excessive Oxygen Using an Autonomous Oxygen Titration Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Critical Illness",
        "Wounds and Injury",
        "Disease Attributes",
        "Pathologic Processes"
      ],
      "interventions": [
        {
          "name": "Automated Titration (O2matic)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2024-04-29",
      "completion_date": "2026-01-09",
      "has_results": false,
      "last_update_posted_date": "2026-04-29",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 4,
      "location_summary": "Aurora, Colorado • Winston-Salem, North Carolina • Portland, Oregon + 1 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06374225"
    },
    {
      "nct_id": "NCT05030012",
      "title": "Maintaining Optimal HVNI Delivery Using Automatic Titration of Oxygen in Preterm Infants",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infant, Premature",
        "Neonatal Respiratory Distress",
        "Oxygen Saturation",
        "Bronchopulmonary Dysplasia"
      ],
      "interventions": [
        {
          "name": "Automated Control",
          "type": "DEVICE"
        },
        {
          "name": "Manual Control",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vapotherm, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 15,
      "start_date": "2021-09-02",
      "completion_date": "2023-10-19",
      "has_results": true,
      "last_update_posted_date": "2024-06-26",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 3,
      "location_summary": "Washington D.C., District of Columbia • Salt Lake City, Utah • Seattle, Washington",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05030012"
    },
    {
      "nct_id": "NCT00715741",
      "title": "Does High Intraoperative Inspired Oxygen Reduce Postoperative Arterial Oxygen Saturation?",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Atelectasis"
      ],
      "interventions": [
        {
          "name": "FiO2 (fraction of inspired oxygen) 0.3 plus PEEP (positive end expiratory pressure) 3 -5 cm water",
          "type": "OTHER"
        },
        {
          "name": "FiO2 0.3 without PEEP",
          "type": "OTHER"
        },
        {
          "name": "FiO2 >0.9 with 3-5 cm water PEEP",
          "type": "OTHER"
        },
        {
          "name": "FiO2 >0.9 without PEEP",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 100,
      "start_date": "2008-06",
      "completion_date": "2009-07",
      "has_results": true,
      "last_update_posted_date": "2010-02-18",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00715741"
    },
    {
      "nct_id": "NCT04325906",
      "title": "Early PP With HFNC Versus HFNC in COVID-19 Induced Moderate to Severe ARDS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prone Positioning",
        "High Flow Nasal Cannula",
        "Acute Respiratory Distress Syndrome",
        "Corona Virus Infection"
      ],
      "interventions": [
        {
          "name": "high flow nasal cannula (HFNC)",
          "type": "DEVICE"
        },
        {
          "name": "Prone positioning (PP)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Rush University 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": 224,
      "start_date": "2020-04-02",
      "completion_date": "2021-02-21",
      "has_results": true,
      "last_update_posted_date": "2022-03-02",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04325906"
    },
    {
      "nct_id": "NCT03479905",
      "title": "The Use of High Flow Nasal Cannula, Standard Face Mask and Standard Nasal Cannula in Morbidly Obese Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Desaturation of Blood",
        "Colonoscopy"
      ],
      "interventions": [
        {
          "name": "Salter nasal cannula",
          "type": "OTHER"
        },
        {
          "name": "Face mask",
          "type": "OTHER"
        },
        {
          "name": "High Flow Nasal Cannula",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "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": 143,
      "start_date": "2018-03-05",
      "completion_date": "2023-09-20",
      "has_results": true,
      "last_update_posted_date": "2024-08-13",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03479905"
    },
    {
      "nct_id": "NCT04381923",
      "title": "COVIDNOCHE Trial (HFNO Versus CPAP Helmet) in COVID-19 Pneumonia",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Severe Acute Respiratory Syndrome Coronavirus 2",
        "Hypoxemic Respiratory Failure",
        "Pneumonia, Viral",
        "COVID"
      ],
      "interventions": [
        {
          "name": "Helmet Continuous Positive Airway Pressure (CPAP)",
          "type": "DEVICE"
        },
        {
          "name": "High Flow Nasal Oxygen (HFNO)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Pennsylvania",
      "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": "2021-11-15",
      "completion_date": "2022-12-15",
      "has_results": false,
      "last_update_posted_date": "2022-04-05",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04381923"
    },
    {
      "nct_id": "NCT03537937",
      "title": "Pragmatic Investigation of optimaL Oxygen Targets Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiratory Failure"
      ],
      "interventions": [
        {
          "name": "Lower SpO2 Target",
          "type": "OTHER"
        },
        {
          "name": "Intermediate SpO2 Target",
          "type": "OTHER"
        },
        {
          "name": "Higher SpO2 Target",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vanderbilt University 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": 2541,
      "start_date": "2018-07-01",
      "completion_date": "2022-01-31",
      "has_results": true,
      "last_update_posted_date": "2023-09-25",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03537937"
    },
    {
      "nct_id": "NCT02932332",
      "title": "High-Flow Oxygen for Dyspnea in Hospitalized Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "High-flow Oxygen",
          "type": "OTHER"
        },
        {
          "name": "Low-flow Oxygen",
          "type": "OTHER"
        },
        {
          "name": "High-flow Air",
          "type": "OTHER"
        },
        {
          "name": "Low-flow Air",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2016-10-11",
      "completion_date": "2023-03-23",
      "has_results": true,
      "last_update_posted_date": "2023-04-21",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02932332"
    },
    {
      "nct_id": "NCT03700606",
      "title": "Physiological Changes With High-Flow Nasal Cannula",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiratory Distress Syndrome in Premature Infant"
      ],
      "interventions": [
        {
          "name": "High flow nasal cannula",
          "type": "PROCEDURE"
        },
        {
          "name": "Nasal CPAP",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Sharp HealthCare",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "23 Weeks",
        "maximum_age": "28 Weeks",
        "sex": "ALL",
        "summary": "23 Weeks to 28 Weeks"
      },
      "enrollment_count": 80,
      "start_date": "2019-03-15",
      "completion_date": "2022-02-14",
      "has_results": true,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03700606"
    },
    {
      "nct_id": "NCT03214458",
      "title": "Effects of Nasal High-flow Oxygen in Patients With an Exacerbation of Chronic Obstructive Pulmonary Disease (COPD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Obstructive Pulmonary Disease"
      ],
      "interventions": [
        {
          "name": "Nasal high flow",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2017-07-20",
      "completion_date": "2018-04-18",
      "has_results": false,
      "last_update_posted_date": "2018-04-19",
      "last_synced_at": "2026-09-10T15:29:24.385Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03214458"
    }
  ]
}