{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Airway+Obstruction&page=2",
    "query": {
      "condition": "Airway Obstruction",
      "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=Airway+Obstruction&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:05:32.290Z",
  "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": "NCT00671073",
      "title": "Study To Assess Efficacy and Safety of Oglemilast in Patients With Chronic Obstructive Pulmonary Disease (COPD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pulmonary Disease, Chronic Obstructive"
      ],
      "interventions": [
        {
          "name": "Oglemilast",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Forest Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 427,
      "start_date": "2008-05-05",
      "completion_date": "2009-05-15",
      "has_results": false,
      "last_update_posted_date": "2019-09-19",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 47,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 40 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Buena Park",
          "state": "California"
        },
        {
          "city": "Encinitas",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00671073"
    },
    {
      "nct_id": "NCT01045161",
      "title": "Efficacy, Safety, and Tolerability of Aclidinium Bromide in the Treatment of Moderate-to-severe Chronic Obstructive Pulmonary Disease (COPD) (LAS-MD-38)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Obstructive Pulmonary Disease"
      ],
      "interventions": [
        {
          "name": "Aclidinium bromide",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 544,
      "start_date": "2009-03",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2017-01-23",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 110,
      "location_summary": "Birmingham, Alabama • Muscle Shoals, Alabama • Pell City, Alabama + 94 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Muscle Shoals",
          "state": "Alabama"
        },
        {
          "city": "Pell City",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01045161"
    },
    {
      "nct_id": "NCT00994175",
      "title": "A Randomized, Placebo-Controlled, Double-Blind Pilot Study of Pioglitazone Hydrochloride in Severe, Refractory Asthma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Severe, Refractory Asthma",
        "Airway Inflammation",
        "Airflow Obstruction"
      ],
      "interventions": [
        {
          "name": "Pioglitazone",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 15,
      "start_date": "2009-09-23",
      "completion_date": "2016-06-24",
      "has_results": true,
      "last_update_posted_date": "2017-09-05",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • Falls Church, Virginia",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Falls Church",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00994175"
    },
    {
      "nct_id": "NCT04277507",
      "title": "Study of the AERin Medical Vivaer® ARC Stylus for Nasal AirWAY Obstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nasal Obstruction"
      ],
      "interventions": [
        {
          "name": "Vivaer Stylus",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Aerin Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 122,
      "start_date": "2020-02-07",
      "completion_date": "2024-10-11",
      "has_results": true,
      "last_update_posted_date": "2025-05-04",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 10,
      "location_summary": "Birmingham, Alabama • Goodyear, Arizona • Roseville, California + 7 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Goodyear",
          "state": "Arizona"
        },
        {
          "city": "Roseville",
          "state": "California"
        },
        {
          "city": "Boca Raton",
          "state": "Florida"
        },
        {
          "city": "Plantation",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04277507"
    },
    {
      "nct_id": "NCT06614582",
      "title": "Long-term Evaluation of Nasopharyngeal Airway in Hypotonia",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypotonia, Muscle",
        "Obstructive Sleep Apnea",
        "Nasal Airway Obstruction"
      ],
      "interventions": [
        {
          "name": "Self-Supporting Nasopharyngeal Airway (ssNPA)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "23 Years",
        "sex": "ALL",
        "summary": "3 Years to 23 Years"
      },
      "enrollment_count": 40,
      "start_date": "2024-10-23",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2025-12-02",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06614582"
    },
    {
      "nct_id": "NCT06659796",
      "title": "LifeVac Survey Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Airway Obstruction",
        "Choking"
      ],
      "interventions": [
        {
          "name": "LifeVac",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "LifeVac, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 2930,
      "start_date": "2024-06-24",
      "completion_date": "2025-01-31",
      "has_results": false,
      "last_update_posted_date": "2025-07-18",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 1,
      "location_summary": "Dedham, Massachusetts",
      "locations": [
        {
          "city": "Dedham",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06659796"
    },
    {
      "nct_id": "NCT01524614",
      "title": "Safety Study of Continuous Positive Airway Pressure Via a Nasal Mask",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Upper Airway Obstruction"
      ],
      "interventions": [
        {
          "name": "nasal mask",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 80,
      "start_date": "2011-10",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2017-01-18",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01524614"
    },
    {
      "nct_id": "NCT01695967",
      "title": "Turbinate Cauterization in Pediatric Patients With Nasal Obstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Apnea",
        "Nasal Obstruction"
      ],
      "interventions": [
        {
          "name": "turbinate cauterization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Eastern Virginia Medical School",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "3 Years to 16 Years"
      },
      "enrollment_count": 110,
      "start_date": "2012-08",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2021-08-19",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 1,
      "location_summary": "Norfolk, Virginia",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01695967"
    },
    {
      "nct_id": "NCT02066103",
      "title": "Broncho-Adventitial Delivery of Paclitaxel to Extend Airway Patency in Malignant Airway Obstruction Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Malignant Airway Obstruction Secondary to Non-small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Paclitaxel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mercator MedSystems, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2014-07",
      "completion_date": "2016-06",
      "has_results": false,
      "last_update_posted_date": "2018-04-20",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 3,
      "location_summary": "Baltimore, Maryland • Chapel Hill, North Carolina • Raleigh, North Carolina",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Raleigh",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02066103"
    },
    {
      "nct_id": "NCT01859065",
      "title": "\"Anticipatory Guidance in the Nursery and Its Impact on Non-urgent Emergency Department Visits\"",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Health Knowledge, Attitudes, Practice",
        "Sneezing",
        "Constipation",
        "Nasal Congestion and Inflammations"
      ],
      "interventions": [
        {
          "name": "Intensified anticipatory guidance",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Routine",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Bronx-Lebanon Hospital Center Health Care System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 323,
      "start_date": "2011-12",
      "completion_date": "2012-04",
      "has_results": false,
      "last_update_posted_date": "2013-05-21",
      "last_synced_at": "2026-05-22T09:05:32.290Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01859065"
    }
  ]
}