{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Lung+Diseases",
    "query": {
      "condition": "Chronic Lung Diseases"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 2072,
    "total_pages": 208,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Lung+Diseases&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T05:15:25.875Z",
  "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": "NCT05675995",
      "title": "Qigong for Post Acute Sequelae of COVID-19 Infection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Long COVID"
      ],
      "interventions": [
        {
          "name": "Qigong",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2023-01-04",
      "completion_date": "2024-05-15",
      "has_results": false,
      "last_update_posted_date": "2026-01-13",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05675995"
    },
    {
      "nct_id": "NCT02552732",
      "title": "Nasal High Flow Therapy 30 Day Readmission Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Obstructive Pulmonary Disease",
        "COPD"
      ],
      "interventions": [
        {
          "name": "NHF with or without Oxygen",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Fisher and Paykel Healthcare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2015-11",
      "completion_date": "2017-05-03",
      "has_results": true,
      "last_update_posted_date": "2020-08-17",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 1,
      "location_summary": "Liverpool, New York",
      "locations": [
        {
          "city": "Liverpool",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02552732"
    },
    {
      "nct_id": "NCT01732211",
      "title": "A Phase 2, Safety, Tolerability, and Efficacy Study of PD 0360324 in Chronic Pulmonary Sarcoidosis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pulmonary Sarcoidosis"
      ],
      "interventions": [
        {
          "name": "PD 0360324",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Normal Saline for injection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 1,
      "start_date": "2013-03-15",
      "completion_date": "2013-09-23",
      "has_results": true,
      "last_update_posted_date": "2020-01-06",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 5,
      "location_summary": "New York, New York • Cincinnati, Ohio",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01732211"
    },
    {
      "nct_id": "NCT06821087",
      "title": "Evaluating the Neuromodulatory Effect of Ketamine in Long COVID-19",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Long COVID"
      ],
      "interventions": [
        {
          "name": "Ketamine only",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Texas at Austin",
      "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": 20,
      "start_date": "2025-04-28",
      "completion_date": "2026-06-22",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06821087"
    },
    {
      "nct_id": "NCT05418777",
      "title": "Treatment of Pneumocystis in COPD (the TOPIC Study)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "COPD Exacerbation Acute"
      ],
      "interventions": [
        {
          "name": "Trimethoprim Sulfamethoxazole",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Corewell Health East",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "40 Years to 89 Years"
      },
      "enrollment_count": 1,
      "start_date": "2022-09-28",
      "completion_date": "2022-12-19",
      "has_results": true,
      "last_update_posted_date": "2023-11-29",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 1,
      "location_summary": "Royal Oak, Michigan",
      "locations": [
        {
          "city": "Royal Oak",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05418777"
    },
    {
      "nct_id": "NCT02097992",
      "title": "Effect of Roflumilast on Airway Blood Flow as an Expression of Airway Inflammation in COPD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "COPD"
      ],
      "interventions": [
        {
          "name": "Roflumilast Placebo",
          "type": "DRUG"
        },
        {
          "name": "Roflumilast",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "45 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2013-02",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2017-11-24",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02097992"
    },
    {
      "nct_id": "NCT03790332",
      "title": "Phase 1/2 Dose Finding and Safety Study of Ibrutinib in Pediatric Subjects With Chronic Graft Versus Host Disease (cGVHD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Chronic Graft Versus Host Disease"
      ],
      "interventions": [
        {
          "name": "Ibrutinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pharmacyclics LLC.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "1 Year to 21 Years"
      },
      "enrollment_count": 59,
      "start_date": "2018-11-19",
      "completion_date": "2025-10-09",
      "has_results": false,
      "last_update_posted_date": "2025-10-21",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 20,
      "location_summary": "Duarte, California • San Diego, California • San Francisco, California + 17 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03790332"
    },
    {
      "nct_id": "NCT02275481",
      "title": "A Study of Arformoterol Tartrate Inhalation Solution and Tiotropium Bromide on Re-hospitalization in Chronic Obstructive Pulmonary Disease (COPD) Subjects",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Chronic Obstructive Pulmonary Disease (COPD)"
      ],
      "interventions": [
        {
          "name": "Arformoterol tartrate inhalation solution",
          "type": "DRUG"
        },
        {
          "name": "Tiotropium",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sumitomo Pharma America, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 66,
      "start_date": "2014-11",
      "completion_date": "2016-09-14",
      "has_results": true,
      "last_update_posted_date": "2018-06-27",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 28,
      "location_summary": "Birmingham, Alabama • Flagstaff, Arizona • Waterbury, Connecticut + 24 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Flagstaff",
          "state": "Arizona"
        },
        {
          "city": "Waterbury",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02275481"
    },
    {
      "nct_id": "NCT04235036",
      "title": "Ibrutinib and Rituxan for Chronic GVHD",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Graft Vs Host Disease"
      ],
      "interventions": [
        {
          "name": "Rituximab",
          "type": "DRUG"
        },
        {
          "name": "Ibrutinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northside Hospital, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2019-12-16",
      "completion_date": "2022-12-23",
      "has_results": true,
      "last_update_posted_date": "2024-12-13",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04235036"
    },
    {
      "nct_id": "NCT05001009",
      "title": "Goals of Care Conversations Study",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Seriously Ill Patients",
        "Cancer",
        "Heart Failure",
        "Interstitial Lung Disease",
        "Chronic Obstructive Pulmonary Disease",
        "End-stage Renal Disease",
        "End-stage Liver Disease",
        "Dementia"
      ],
      "interventions": [
        {
          "name": "Clinician Implementation Strategy Stage 1: low intensity clinician training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Clinician Implementation Strategy Stage 2: high intensity clinician training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Low patient engagement",
          "type": "BEHAVIORAL"
        },
        {
          "name": "High patient engagement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2022-09-13",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-12-27",
      "last_synced_at": "2026-07-24T05:15:25.875Z",
      "location_count": 3,
      "location_summary": "Palo Alto, California • West Los Angeles, California • Aurora, Colorado",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "West Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05001009"
    }
  ]
}