{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Diseases+of+the+Respiratory+System&page=2",
    "query": {
      "condition": "Diseases of the Respiratory System",
      "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=Diseases+of+the+Respiratory+System&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T23:29:13.129Z",
  "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": "NCT05141396",
      "title": "Telehealth-Enabled, Real-time Audit and Feedback for Clinician AdHerence (TEACH)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiration, Artificial"
      ],
      "interventions": [
        {
          "name": "Telehealth- enabled support for SAT/SBT adherence",
          "type": "OTHER"
        },
        {
          "name": "Usual audit and feedback for SAT/SBT adherence",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Intermountain Health Care, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 13400,
      "start_date": "2022-09-01",
      "completion_date": "2026-10-15",
      "has_results": false,
      "last_update_posted_date": "2023-07-03",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 11,
      "location_summary": "American Fork, Utah • Cedar City, Utah • Layton, Utah + 8 more",
      "locations": [
        {
          "city": "American Fork",
          "state": "Utah"
        },
        {
          "city": "Cedar City",
          "state": "Utah"
        },
        {
          "city": "Layton",
          "state": "Utah"
        },
        {
          "city": "Logan",
          "state": "Utah"
        },
        {
          "city": "Murray",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05141396"
    },
    {
      "nct_id": "NCT01311661",
      "title": "A Study to Compare the Efficacy and Safety of Different Dosings of Olodaterol Administered With the Respimat® Inhaler in Patients With Moderate to Severe Asthma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Asthma"
      ],
      "interventions": [
        {
          "name": "Placebo twice daily",
          "type": "DRUG"
        },
        {
          "name": "Olodaterol low daily dose twice daily",
          "type": "DRUG"
        },
        {
          "name": "Olodaterol medium daily dose twice daily",
          "type": "DRUG"
        },
        {
          "name": "Olodaterol high daily dose once daily and placebo",
          "type": "DRUG"
        },
        {
          "name": "Olodaterol medium daily dose once daily and placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 206,
      "start_date": "2011-03",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2014-05-01",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 12,
      "location_summary": "Huntington Beach, California • Centennial, Colorado • Wheat Ridge, Colorado + 9 more",
      "locations": [
        {
          "city": "Huntington Beach",
          "state": "California"
        },
        {
          "city": "Centennial",
          "state": "Colorado"
        },
        {
          "city": "Wheat Ridge",
          "state": "Colorado"
        },
        {
          "city": "Overland Park",
          "state": "Kansas"
        },
        {
          "city": "North Dartmouth",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01311661"
    },
    {
      "nct_id": "NCT02721251",
      "title": "Influence of Exercise, Weight Loss, and Exercise Plus Weight Loss on Sleep Apnea",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obstructive Sleep Apnea",
        "Overweight"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Weight Loss",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Exercise + Weight Loss",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 52,
      "start_date": "2016-04-01",
      "completion_date": "2019-09-30",
      "has_results": true,
      "last_update_posted_date": "2021-05-06",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02721251"
    },
    {
      "nct_id": "NCT00851929",
      "title": "Ambrisentan (Letairis) for Sarcoidosis Associated Pulmonary Hypertension",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Sarcoidosis",
        "Pulmonary Hypertension"
      ],
      "interventions": [
        {
          "name": "Ambrisentan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medical University of South Carolina",
      "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": 16,
      "start_date": "2008-11",
      "completion_date": "2011-11",
      "has_results": false,
      "last_update_posted_date": "2018-08-02",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 2,
      "location_summary": "Chapel Hill, North Carolina • Charleston, South Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00851929"
    },
    {
      "nct_id": "NCT03892772",
      "title": "Combination Pharmacological Interventions for Multiple Mechanisms of Obstructive Sleep Apnea",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Sleep Apnea"
      ],
      "interventions": [
        {
          "name": "SAS0421a",
          "type": "DRUG"
        },
        {
          "name": "SAS0421b",
          "type": "DRUG"
        },
        {
          "name": "SAS0421c",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "79 Years",
        "sex": "ALL",
        "summary": "18 Years to 79 Years"
      },
      "enrollment_count": 23,
      "start_date": "2019-01-14",
      "completion_date": "2021-07-03",
      "has_results": false,
      "last_update_posted_date": "2022-03-02",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03892772"
    },
    {
      "nct_id": "NCT00339872",
      "title": "Study Evaluating IMA-638 in Asthma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Asthma"
      ],
      "interventions": [
        {
          "name": "IMA-638",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wyeth is now a wholly owned subsidiary of Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": null,
      "start_date": "2006-02",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2007-12-05",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00339872"
    },
    {
      "nct_id": "NCT01196975",
      "title": "A Study to Evaluate the Safety and Immunogenicity of GSK Biologicals' Seasonal Influenza Vaccine in Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Influenza"
      ],
      "interventions": [
        {
          "name": "Quadrivalent seasonal influenza vaccine GSK2282512A",
          "type": "BIOLOGICAL"
        },
        {
          "name": "FluLavalTM-VB",
          "type": "BIOLOGICAL"
        },
        {
          "name": "FluLavalTM-YB",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1707,
      "start_date": "2010-10-01",
      "completion_date": "2011-06-24",
      "has_results": true,
      "last_update_posted_date": "2018-09-21",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 6,
      "location_summary": "Mesa, Arizona • Wichita, Kansas • Elkridge, Maryland + 3 more",
      "locations": [
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Wichita",
          "state": "Kansas"
        },
        {
          "city": "Elkridge",
          "state": "Maryland"
        },
        {
          "city": "Endwell",
          "state": "New York"
        },
        {
          "city": "Jefferson Hills",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01196975"
    },
    {
      "nct_id": "NCT05353257",
      "title": "A Study to Evaluate the Efficacy and Safety of Serplulimab in Combination With Chemotherapy and Concurrent Radiotherapy in Patients With Limited-Stage Small Cell Lung Cancer",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Limited-Stage Small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "HLX10",
          "type": "DRUG"
        },
        {
          "name": "carboplatin/cisplatin-etoposide",
          "type": "DRUG"
        },
        {
          "name": "Thoracic radiotherapy",
          "type": "RADIATION"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Prophylactic Cranial Irradiation (PCI)",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Shanghai Henlius Biotech",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 511,
      "start_date": "2022-05-17",
      "completion_date": "2028-05-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-13",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 31,
      "location_summary": "Arcadia, California • Los Alamitos, California • Los Angeles, California + 26 more",
      "locations": [
        {
          "city": "Arcadia",
          "state": "California"
        },
        {
          "city": "Los Alamitos",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Redlands",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05353257"
    },
    {
      "nct_id": "NCT02502201",
      "title": "Environment Effect on Six-Minute Walk Test Performance",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Obstructive Pulmonary Disease",
        "Alpha-1 Antitrypsin Deficiency"
      ],
      "interventions": [
        {
          "name": "six-minute walk study indoors",
          "type": "OTHER"
        },
        {
          "name": "six-minute walk study outdoors",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2015-10",
      "completion_date": "2017-08-30",
      "has_results": false,
      "last_update_posted_date": "2019-08-22",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02502201"
    },
    {
      "nct_id": "NCT00050401",
      "title": "Ventilator-Associated Pneumonia/Hospital-Acquired Pneumonia Requiring Mechanical Ventilatory Support",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pneumonia"
      ],
      "interventions": [
        {
          "name": "MERREM I.V. 2g as a 3 hour infusion every 8 hours",
          "type": "DRUG"
        },
        {
          "name": "vancomycin I.V. 1 g every 12 hours",
          "type": "DRUG"
        },
        {
          "name": "tobramycin I.V. 5 mg/kg every 24 hours",
          "type": "DRUG"
        },
        {
          "name": "MERREM I.V. 1g as a 30 minute infusion every 8 hours",
          "type": "DRUG"
        },
        {
          "name": "MERREM I.V. 500 mg as a 3 hour infusion every 8 hours",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2002-07",
      "completion_date": "2004-09",
      "has_results": false,
      "last_update_posted_date": "2017-09-01",
      "last_synced_at": "2026-05-21T23:29:13.129Z",
      "location_count": 10,
      "location_summary": "Phoenix, Arizona • Newark, Delaware • Indianapolis, Indiana + 7 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00050401"
    }
  ]
}