{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Laryngeal+Mask",
    "query": {
      "condition": "Laryngeal Mask"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 50,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Laryngeal+Mask&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T17:42:09.932Z",
  "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": "NCT02311153",
      "title": "Safety and Efficacy of Laryngeal Mask Airways in Sinonasal Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Conditions Requiring Sinonasal Surgery"
      ],
      "interventions": [
        {
          "name": "Mallinckrodt Endotracheal Tube (ETT)",
          "type": "DEVICE"
        },
        {
          "name": "Laryseal Laryngeal mask airway (LMA)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 104,
      "start_date": "2014-11-25",
      "completion_date": "2017-12",
      "has_results": true,
      "last_update_posted_date": "2018-06-01",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02311153"
    },
    {
      "nct_id": "NCT00338559",
      "title": "Does LMA Instead of ET Tube Affect Incidence of Postoperative Vomiting in Children Undergoing Strabismus Correction?",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Strabismus"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "1 Year to 12 Years"
      },
      "enrollment_count": 71,
      "start_date": "2006-05",
      "completion_date": "2013-11",
      "has_results": false,
      "last_update_posted_date": "2014-12-03",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00338559"
    },
    {
      "nct_id": "NCT03748342",
      "title": "Second Generation LMA Versus Endotracheal Tube in Obese Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obese",
        "Endotracheal Tube",
        "Laryngeal Mask Airway"
      ],
      "interventions": [
        {
          "name": "Second-Generation Laryngeal Mask Airway",
          "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": 97,
      "start_date": "2019-06-27",
      "completion_date": "2025-02-03",
      "has_results": true,
      "last_update_posted_date": "2025-04-17",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 2,
      "location_summary": "Dallas, Texas • Houston, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03748342"
    },
    {
      "nct_id": "NCT03410797",
      "title": "Efficacy of a Semi-occluded Mask in the Treatment of Patients With Voice Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Voice and Resonance Disorders",
        "Vocal Fold Polyp",
        "Vocal Cord Cyst",
        "Vocal Cord Polyp",
        "Atrophy of Vocal Cord"
      ],
      "interventions": [
        {
          "name": "Inclusion of semi-occluded mask in voice therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Jacqueline Gartner-Schmidt",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 11,
      "start_date": "2018-06-19",
      "completion_date": "2019-12-30",
      "has_results": true,
      "last_update_posted_date": "2021-01-05",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03410797"
    },
    {
      "nct_id": "NCT01314248",
      "title": "The Laryngeal Mask Airway (LMA) Unique and the Air-Q Intubating Laryngeal Airway (ILA) in Pediatric Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Children"
      ],
      "interventions": [
        {
          "name": "each child will receive both the LMA and ILA",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ann & Robert H Lurie Children's Hospital of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "36 Months",
        "sex": "ALL",
        "summary": "6 Months to 36 Months"
      },
      "enrollment_count": 50,
      "start_date": "2010-12",
      "completion_date": "2011-03",
      "has_results": false,
      "last_update_posted_date": "2013-07-30",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01314248"
    },
    {
      "nct_id": "NCT02380768",
      "title": "A Comparison of the Ambu AuraGain Versus LMA Supreme in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Supraglottic Airway"
      ],
      "interventions": [
        {
          "name": "Ambu AuraGain (size 1.5 or size 2.0)",
          "type": "DEVICE"
        },
        {
          "name": "LMA Supreme (size 1.5 or size 2.0)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ann & Robert H Lurie Children's Hospital of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "3 Months",
        "maximum_age": "6 Years",
        "sex": "ALL",
        "summary": "3 Months to 6 Years"
      },
      "enrollment_count": 100,
      "start_date": "2015-03",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2015-07-20",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02380768"
    },
    {
      "nct_id": "NCT01328405",
      "title": "Air-Q Intubating Laryngeal Airway Versus the Laryngeal Mask Airway (LMA)-Proseal",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Difficult Airway",
        "Anesthesia; Functional"
      ],
      "interventions": [
        {
          "name": "Laryngeal Mask Airway (LMA)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "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": "2009-10",
      "completion_date": "2010-04",
      "has_results": true,
      "last_update_posted_date": "2015-10-23",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01328405"
    },
    {
      "nct_id": "NCT02896595",
      "title": "General Anesthesia With ETT vs LMA in Patients Undergoing Ablation for Atrial Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "General Anesthesia with endotracheal tube",
          "type": "DEVICE"
        },
        {
          "name": "General Anesthesia with laryngeal mask airway",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 100,
      "start_date": "2016-09",
      "completion_date": "2019-01-31",
      "has_results": true,
      "last_update_posted_date": "2020-01-21",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02896595"
    },
    {
      "nct_id": "NCT01592760",
      "title": "Air-Q® SP Versus Air-Q® and I-gel: A Randomized Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Laryngeal Masks"
      ],
      "interventions": [
        {
          "name": "air-Q SP",
          "type": "DEVICE"
        },
        {
          "name": "air-Q",
          "type": "DEVICE"
        },
        {
          "name": "i-gel",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 225,
      "start_date": "2012-05",
      "completion_date": "2014-08",
      "has_results": true,
      "last_update_posted_date": "2017-03-17",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01592760"
    },
    {
      "nct_id": "NCT00272194",
      "title": "Ambu® Laryngeal Mask as an Intubation Conduit",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Intubation, Endotracheal"
      ],
      "interventions": [
        {
          "name": "Ambu Laryngeal Mask",
          "type": "DEVICE"
        },
        {
          "name": "Aintree Exchange Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Laryngeal Mask Airway",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 160,
      "start_date": "2005-12",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2016-03-23",
      "last_synced_at": "2026-07-22T17:42:09.932Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00272194"
    }
  ]
}