{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Expiration&page=20",
    "query": {
      "intervention": "Expiration",
      "page": 20
    },
    "page_size": 10
  },
  "pagination": {
    "page": 20,
    "page_size": 10,
    "total_count": 577,
    "total_pages": 58,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Expiration&page=21&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Expiration&page=19&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-01T00:59:31.801Z",
  "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": "NCT01188473",
      "title": "Early Noninvasive Positive Pressure Ventilation in Children With Status Asthmaticus",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Status Asthmaticus"
      ],
      "interventions": [
        {
          "name": "NPPV plus standard of care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Southern Illinois University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "1 Year to 18 Years"
      },
      "enrollment_count": 0,
      "start_date": "2009-01",
      "completion_date": "2010-01",
      "has_results": false,
      "last_update_posted_date": "2014-12-19",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Springfield, Illinois",
      "locations": [
        {
          "city": "Springfield",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01188473"
    },
    {
      "nct_id": "NCT01622569",
      "title": "Study Evaluating the Efficacy and Safety of Intranasal Administration of 100, 200, and 400 μg of Fluticasone Propionate Twice a Day (BID) Using a Novel Bi Directional Device in Subjects With Bilateral Nasal Polyposis Followed by an 8-Week Open-Label Extension Phase to Assess Safety",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Bilateral Nasal Polyposis"
      ],
      "interventions": [
        {
          "name": "Fluticasone Propionate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Optinose US Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 323,
      "start_date": "2013-11-19",
      "completion_date": "2015-10-01",
      "has_results": true,
      "last_update_posted_date": "2018-12-26",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 30,
      "location_summary": "Tucson, Arizona • Bakersfield, California • Fresno, California + 25 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        },
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "Huntington Beach",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01622569"
    },
    {
      "nct_id": "NCT03554629",
      "title": "A Comparison of Capnography Sampling Lines",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Capnography"
      ],
      "interventions": [
        {
          "name": "Capnography CO2 cannula sampling Flexiterline (CCSF) designs with supplemental O2",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic - MITG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2018-05-01",
      "completion_date": "2020-09-15",
      "has_results": true,
      "last_update_posted_date": "2021-01-06",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Louisville, Colorado",
      "locations": [
        {
          "city": "Louisville",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03554629"
    },
    {
      "nct_id": "NCT04925375",
      "title": "Abatacept for the Treatment of Common Variable Immunodeficiency With Interstitial Lung Disease",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Interstitial Lung Disease",
        "Common Variable Immunodeficiency"
      ],
      "interventions": [
        {
          "name": "Abatacept",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "4 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2021-07-14",
      "completion_date": "2028-07",
      "has_results": false,
      "last_update_posted_date": "2026-07-22",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 6,
      "location_summary": "San Francisco, California • Tampa, Florida • Burlington, Massachusetts + 3 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Burlington",
          "state": "Massachusetts"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04925375"
    },
    {
      "nct_id": "NCT01880723",
      "title": "Utilizing Exhaled Breathe Condensate Collection to Study Ion Regulation in Cystic Fibrosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cystic Fibrosis",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Albuterol",
          "type": "DRUG"
        },
        {
          "name": "Placebo saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "15 Years to 55 Years"
      },
      "enrollment_count": 32,
      "start_date": "2009-05",
      "completion_date": "2013-01",
      "has_results": true,
      "last_update_posted_date": "2023-11-29",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01880723"
    },
    {
      "nct_id": "NCT01242462",
      "title": "Feasibility of Mid-frequency Ventilation in Newborns With RDS: Randomized Crossover Pilot Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Respiratory Distress Syndrome, Newborn"
      ],
      "interventions": [
        {
          "name": "Conventional Pressure Controlled SIMV",
          "type": "PROCEDURE"
        },
        {
          "name": "Mid-frequency Ventilation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Hour",
        "maximum_age": "7 Days",
        "sex": "ALL",
        "summary": "1 Hour to 7 Days"
      },
      "enrollment_count": 12,
      "start_date": "2011-10",
      "completion_date": "2013-05",
      "has_results": false,
      "last_update_posted_date": "2014-06-02",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01242462"
    },
    {
      "nct_id": "NCT01170234",
      "title": "Exhaled Nitric Oxide as a Biomarker of Disease Activity in Eosinophilic Esophagitis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eosinophilic Esophagitis"
      ],
      "interventions": [
        {
          "name": "NIOX MINO® Airway Inflammation Monitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Tufts Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "7 Years to 65 Years"
      },
      "enrollment_count": 14,
      "start_date": "2010-08",
      "completion_date": "2012-02",
      "has_results": false,
      "last_update_posted_date": "2019-04-16",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01170234"
    },
    {
      "nct_id": "NCT01594034",
      "title": "Effects of Hemoperitoneum Driven Carbon Monoxide on Post-Traumatic Stability and Platelet Aggregation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hemoperitoneum"
      ],
      "interventions": [
        {
          "name": "expired air",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 9,
      "start_date": "2009-11",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2012-05-14",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01594034"
    },
    {
      "nct_id": "NCT06406777",
      "title": "Chronic Lung Allograft Dysfunction MRI Study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Chronic Lung Allograft Dysfunction Lung MRI (CLAD)"
      ],
      "interventions": [
        {
          "name": "Spirometry",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Contrast Lung Computed Tomography (CT) Scan",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Oxygen enhanced magnetic resonance imaging (OE-MRI) Scan",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "129Xe MRI scans",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "DRUG"
      ],
      "sponsor": "Sean Fain",
      "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": 100,
      "start_date": "2025-03-20",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2026-08-06",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06406777"
    },
    {
      "nct_id": "NCT07219693",
      "title": "QuantaFlo HD Clinical Validation Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "To Assess Cardiovascular Function"
      ],
      "interventions": [
        {
          "name": "QuantaFlo HD",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Semler Scientific",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 600,
      "start_date": "2025-08-21",
      "completion_date": "2026-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-10-23",
      "last_synced_at": "2026-11-01T00:59:31.801Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07219693"
    }
  ]
}