{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Difficult+Airway+Intubation",
    "query": {
      "condition": "Difficult Airway Intubation"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 43,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Difficult+Airway+Intubation&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:10:13.488Z",
  "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": "NCT07444528",
      "title": "Upper Airway Ultrasound to Predict Difficult Laryngoscopy in Neonates and Infants",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Neonates",
        "Infants Aged 0 Days to 12 Months Scheduled for Elective Surgery"
      ],
      "interventions": [
        {
          "name": "Upper airway ultrasound",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "365 Days",
        "sex": "ALL",
        "summary": "Up to 365 Days"
      },
      "enrollment_count": 180,
      "start_date": "2026-03-02",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-04",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07444528"
    },
    {
      "nct_id": "NCT02324465",
      "title": "King Vision Video Laryngoscope Versus Glidescope Video Laryngoscope",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Difficult Intubation"
      ],
      "interventions": [
        {
          "name": "King Vision Video Laryngoscope",
          "type": "DEVICE"
        },
        {
          "name": "Glidescope Video Laryngoscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2013-04",
      "completion_date": "2017-10",
      "has_results": true,
      "last_update_posted_date": "2019-04-23",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02324465"
    },
    {
      "nct_id": "NCT01215695",
      "title": "Video-laryngoscope With a Novel Video-stylet for Difficult Intubation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Difficult Endotracheal Intubation"
      ],
      "interventions": [
        {
          "name": "aScope (Ambu Inc. 6740 Baymeadow Drive Glen Burnie, MD)",
          "type": "DEVICE"
        },
        {
          "name": "Control",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2010-08",
      "completion_date": "2013-12",
      "has_results": true,
      "last_update_posted_date": "2017-09-08",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01215695"
    },
    {
      "nct_id": "NCT03080896",
      "title": "Video-Laryngoscope Alone or With Bronchoscope for Predicted Difficult Intubation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intubation; Difficult"
      ],
      "interventions": [
        {
          "name": "King Vision video-laryngoscope with #3 disposable blade and endotracheal tube stylet",
          "type": "DEVICE"
        },
        {
          "name": "fiberoptic bronchoscope aScope III",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2017-04-10",
      "completion_date": "2024-03-31",
      "has_results": false,
      "last_update_posted_date": "2024-05-28",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03080896"
    },
    {
      "nct_id": "NCT02250521",
      "title": "McGRATH MAC Video Laryngoscope",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intubation; Difficult"
      ],
      "interventions": [
        {
          "name": "McGrath MAC enhanced direct laryngoscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2014-08",
      "completion_date": "2016-06",
      "has_results": true,
      "last_update_posted_date": "2018-11-09",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02250521"
    },
    {
      "nct_id": "NCT05190757",
      "title": "Supraglottic Airway Needed To Achieve Ventilation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Airway Complication of Anesthesia",
        "Difficult or Failed Intubation"
      ],
      "interventions": [
        {
          "name": "Airway and Ventilation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 54,
      "start_date": "2022-01-21",
      "completion_date": "2023-02-16",
      "has_results": false,
      "last_update_posted_date": "2023-07-05",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05190757"
    },
    {
      "nct_id": "NCT02495259",
      "title": "Comparison of Double Lumen Tube Placement Techniques",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Airway Morbidity",
        "Intubation Complication",
        "Tracheal Intubation Morbidity",
        "Anesthesia Intubation Complication",
        "Failed or Difficult Intubation, Sequela"
      ],
      "interventions": [
        {
          "name": "ZU-bend stylet",
          "type": "DEVICE"
        },
        {
          "name": "GlideScope",
          "type": "DEVICE"
        },
        {
          "name": "GlideRite stylet",
          "type": "DEVICE"
        },
        {
          "name": "Macintosh blade",
          "type": "DEVICE"
        },
        {
          "name": "Regular Double-lumen endobronchial tube (DLT) Stylet",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2015-07",
      "completion_date": "2017-07-27",
      "has_results": true,
      "last_update_posted_date": "2018-07-27",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02495259"
    },
    {
      "nct_id": "NCT01037374",
      "title": "Anticipation of the Difficult Airway: the Preoperative Airway Assessment Form",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Endotracheal Intubation Risk Assessment"
      ],
      "interventions": [
        {
          "name": "Preoperative assessment form",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 89,
      "start_date": "2008-08",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2014-09-25",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01037374"
    },
    {
      "nct_id": "NCT03779984",
      "title": "Red-Rubber Catheter to Facilitate Nasotracheal Intubation in Adult Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intubation;Difficult"
      ],
      "interventions": [
        {
          "name": "Red Rubber Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Standard nasal tracheal Intubation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "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": 112,
      "start_date": "2019-05-31",
      "completion_date": "2024-02-01",
      "has_results": true,
      "last_update_posted_date": "2024-11-21",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 2,
      "location_summary": "Dallas, Texas • Houston, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03779984"
    },
    {
      "nct_id": "NCT04907695",
      "title": "Comparing iView Video Laryngoscope in the Emergency Department",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Intubation; Difficult or Failed",
        "Airway Obstruction"
      ],
      "interventions": [
        {
          "name": "I View Video Laryngoscope https://www.intersurgical.com/content/files/108253/-1977057700",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brooke Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 168,
      "start_date": "2021-06-23",
      "completion_date": "2023-01-01",
      "has_results": false,
      "last_update_posted_date": "2025-02-11",
      "last_synced_at": "2026-05-22T08:10:13.488Z",
      "location_count": 2,
      "location_summary": "Denver, Colorado • San Antonio, Texas",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04907695"
    }
  ]
}