{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Nasal+Breathing&page=2",
    "query": {
      "condition": "Nasal Breathing",
      "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=Nasal+Breathing&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T12:04:16.742Z",
  "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": "NCT00807235",
      "title": "Feasibility Study of Aerosolized Surfaxin in the Prevention of Respiratory Distress Syndrome (RDS) in Premature Infants",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Respiratory Distress Syndrome"
      ],
      "interventions": [
        {
          "name": "Aerosolized lucinactant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Windtree Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Minutes",
        "maximum_age": "30 Minutes",
        "sex": "ALL",
        "summary": "15 Minutes to 30 Minutes"
      },
      "enrollment_count": 17,
      "start_date": "2005-01",
      "completion_date": "2005-09",
      "has_results": true,
      "last_update_posted_date": "2012-06-13",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00807235"
    },
    {
      "nct_id": "NCT04891263",
      "title": "Suture-based, Minimally Invasive Technique Used to Correct NSD",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nasal Septum; Deviation, Congenital",
        "Nasal Obstruction"
      ],
      "interventions": [
        {
          "name": "Suture-Septoplasty",
          "type": "PROCEDURE"
        },
        {
          "name": "Surgical suture",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4,
      "start_date": "2021-08-02",
      "completion_date": "2021-09-13",
      "has_results": false,
      "last_update_posted_date": "2023-04-03",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 2,
      "location_summary": "Palo Alto, California • Stanford, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04891263"
    },
    {
      "nct_id": "NCT01033266",
      "title": "Effect of Nasal CPAP on Cardiopulmonary Exercise Testing in Patients With Overlap Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obstructive Sleep Apnea",
        "Chronic Obstructive Pulmonary Disease"
      ],
      "interventions": [
        {
          "name": "CPET",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Oklahoma",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2009-02-01",
      "completion_date": "2014-02-28",
      "has_results": false,
      "last_update_posted_date": "2020-04-14",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 2,
      "location_summary": "Oklahoma City, Oklahoma",
      "locations": [
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01033266"
    },
    {
      "nct_id": "NCT00729781",
      "title": "Study of Polyester Implants for the Treatment of External Nasal Valve Collapse (NVC)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Nasal Alar Collapse, Bilateral"
      ],
      "interventions": [
        {
          "name": "Polyester Implants",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Xomed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2008-04",
      "completion_date": "2011-01",
      "has_results": true,
      "last_update_posted_date": "2012-01-06",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 5,
      "location_summary": "Sacramento, California • Atlanta, Georgia • Downers Grove, Illinois + 2 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Downers Grove",
          "state": "Illinois"
        },
        {
          "city": "Sterling Heights",
          "state": "Michigan"
        },
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00729781"
    },
    {
      "nct_id": "NCT05818540",
      "title": "Sleep Apnea Study in Adults Using DreamPort-Eclipse and a Traditional Nasal Mask",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obstructive Sleep Apnea"
      ],
      "interventions": [
        {
          "name": "Eclipse novel CPAP mask",
          "type": "DEVICE"
        },
        {
          "name": "ResMed P-10 mask",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Bleep, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 173,
      "start_date": "2023-04-17",
      "completion_date": "2023-12-29",
      "has_results": true,
      "last_update_posted_date": "2025-11-10",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "Murfreesboro, Tennessee",
      "locations": [
        {
          "city": "Murfreesboro",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05818540"
    },
    {
      "nct_id": "NCT02485236",
      "title": "Postoperative Nasal High Flow Versus Oxygen for Positive Airway Pressure Non-Compliance Sleep Apnea Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obstructive Sleep Apnea"
      ],
      "interventions": [
        {
          "name": "Low flow oxygen via nasal cannula",
          "type": "DEVICE"
        },
        {
          "name": "Humidified Nasal High Flow Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 50,
      "start_date": "2015-06",
      "completion_date": "2017-05-28",
      "has_results": false,
      "last_update_posted_date": "2019-10-09",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02485236"
    },
    {
      "nct_id": "NCT00990119",
      "title": "High Flow Therapy (HFT) to Treat Respiratory Insufficiency in Chronic Obstructive Pulmonary Disease (COPD)",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pulmonary Disease, Chronic Obstructive",
        "Respiratory Insufficiency"
      ],
      "interventions": [
        {
          "name": "Vapotherm High Flow Therapy",
          "type": "DEVICE"
        },
        {
          "name": "Non-invasive positive pressure ventilation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vapotherm, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2009-09",
      "completion_date": "2014-04",
      "has_results": false,
      "last_update_posted_date": "2020-09-16",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00990119"
    },
    {
      "nct_id": "NCT03670732",
      "title": "CPAP vs.Unsynchronized NIPPV at Equal Mean Airway Pressure",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prematurity",
        "Respiratory Distress Syndrome",
        "Apnea of Prematurity"
      ],
      "interventions": [
        {
          "name": "continuous positive airway pressure",
          "type": "OTHER"
        },
        {
          "name": "nasal intermittent positive pressure ventilation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Women and Infants Hospital of Rhode Island",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "6 Months",
        "sex": "ALL",
        "summary": "Up to 6 Months"
      },
      "enrollment_count": 52,
      "start_date": "2017-09-30",
      "completion_date": "2020-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-30",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03670732"
    },
    {
      "nct_id": "NCT02085499",
      "title": "Flow-synchronized Nasal IMV in Preterm Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Infant Disease",
        "Respiratory Insufficiency"
      ],
      "interventions": [
        {
          "name": "non-synchronized NIMV",
          "type": "OTHER"
        },
        {
          "name": "Synchronized NIMV",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 11,
      "start_date": "2014-03",
      "completion_date": "2018-06-01",
      "has_results": false,
      "last_update_posted_date": "2024-05-16",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02085499"
    },
    {
      "nct_id": "NCT02743936",
      "title": "Mask Leak With Nasal Cannula in Noninvasive Positive Pressure Ventilation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Mechanical Ventilation Pressure High"
      ],
      "interventions": [
        {
          "name": "Nasal cannula",
          "type": "DEVICE"
        },
        {
          "name": "Non-invasive positive pressure ventilation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brooke Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 64,
      "start_date": "2016-04",
      "completion_date": "2016-05",
      "has_results": true,
      "last_update_posted_date": "2016-09-26",
      "last_synced_at": "2026-07-23T12:04:16.742Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02743936"
    }
  ]
}