{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Respiratory+Illness&page=5",
    "query": {
      "condition": "Respiratory Illness",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 319,
    "total_pages": 32,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Respiratory+Illness&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Respiratory+Illness&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T11:08:59.312Z",
  "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": "NCT01286506",
      "title": "Observational Study of Blood Pressure Measurements and Continuous Dialysis",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Kidney Failure",
        "Respiratory Failure",
        "Critical Illness",
        "Shock"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2011-02",
      "completion_date": "2015-12",
      "has_results": false,
      "last_update_posted_date": "2016-08-31",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01286506"
    },
    {
      "nct_id": "NCT04320862",
      "title": "COVID-19 Pandemic Response Network",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "COVID-19",
        "SARS-CoV-2",
        "Coronavirus",
        "Influenza -Like Illness",
        "Lower Resp Tract Infection",
        "Upper Resp Tract Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 9207,
      "start_date": "2020-04-03",
      "completion_date": "2021-04-30",
      "has_results": false,
      "last_update_posted_date": "2021-09-17",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04320862"
    },
    {
      "nct_id": "NCT03788096",
      "title": "Peer Support for Post Intensive Care Syndrome Self-Management",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Critical Illness",
        "Sepsis",
        "Shock, Septic",
        "Shock",
        "Respiratory Failure",
        "Respiratory Distress Syndrome, Adult",
        "Shock, Hypovolemic",
        "Chronic Disease"
      ],
      "interventions": [
        {
          "name": "Peer Support with Motivational Interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "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": 40,
      "start_date": "2020-04-20",
      "completion_date": "2021-01-27",
      "has_results": false,
      "last_update_posted_date": "2020-11-02",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Temple, Texas",
      "locations": [
        {
          "city": "Temple",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03788096"
    },
    {
      "nct_id": "NCT03454009",
      "title": "Kent State University / Price Chopper Employee Wellness Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Respiratory Infection",
        "Influenza-like Illness",
        "Gastrointestinal Infection"
      ],
      "interventions": [
        {
          "name": "Multimodal hygiene intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kent State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 195,
      "start_date": "2018-02-05",
      "completion_date": "2018-05-11",
      "has_results": false,
      "last_update_posted_date": "2019-05-01",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Schenectady, New York",
      "locations": [
        {
          "city": "Schenectady",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03454009"
    },
    {
      "nct_id": "NCT00448773",
      "title": "REDucing Influenza Among University Students, University of California at Berkeley",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Influenza-like Illness",
        "Influenza"
      ],
      "interventions": [
        {
          "name": "Online education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Centers for Disease Control and Prevention",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "17 Years and older"
      },
      "enrollment_count": 3000,
      "start_date": "2007-02",
      "completion_date": "2008-05",
      "has_results": false,
      "last_update_posted_date": "2010-01-07",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00448773"
    },
    {
      "nct_id": "NCT07861542",
      "title": "Study of a Recombinant Spike COVID-19 Vaccine With Matrix-M in Older Adults and People at Increased Risk of Severe COVID-19",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "COVID-19"
      ],
      "interventions": [
        {
          "name": "Omicron Subvariant-Based SARS-CoV-2 Recombinant Spike Vaccine Adjuvanted With Matrix-M",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 669,
      "start_date": "2026-10-01",
      "completion_date": "2027-01-27",
      "has_results": false,
      "last_update_posted_date": "2026-11-12",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 20,
      "location_summary": "Fair Oaks, California • Doral, Florida • Atlanta, Georgia + 16 more",
      "locations": [
        {
          "city": "Fair Oaks",
          "state": "California"
        },
        {
          "city": "Doral",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Decatur",
          "state": "Georgia"
        },
        {
          "city": "Melrose Park",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07861542"
    },
    {
      "nct_id": "NCT02049918",
      "title": "Residual Sample Collection for Respiratory Viral Panel",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Respiratory Viral Illnesses: Influenza A/B, RSV, Adenovirus"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "GenMark Diagnostics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1487,
      "start_date": "2013-11",
      "completion_date": "2015-11",
      "has_results": false,
      "last_update_posted_date": "2015-12-28",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02049918"
    },
    {
      "nct_id": "NCT01979588",
      "title": "How Does the Clinical Tool 'What's Going Around' Affect Clinical Practice",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Influenza Like Illness",
        "Asthma",
        "Group A Streptococcal Infection",
        "Pertussis"
      ],
      "interventions": [
        {
          "name": "What's Going Around tool",
          "type": "OTHER"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Endeavor Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 206703,
      "start_date": "2013-11",
      "completion_date": "2014-11",
      "has_results": false,
      "last_update_posted_date": "2016-03-31",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Evanston, Illinois",
      "locations": [
        {
          "city": "Evanston",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01979588"
    },
    {
      "nct_id": "NCT00216242",
      "title": "Study of the Protective Effect of an Injectable Influenza Vaccine Against Influenza Illness in Adults Under 50 y.o.",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Influenza"
      ],
      "interventions": [
        {
          "name": "Influenza virus vaccine (Fluviral)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Saline placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "ID Biomedical Corporation, Quebec",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "49 Years",
        "sex": "ALL",
        "summary": "18 Years to 49 Years"
      },
      "enrollment_count": 7400,
      "start_date": "2005-09",
      "completion_date": "2007-05",
      "has_results": false,
      "last_update_posted_date": "2006-12-11",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 43,
      "location_summary": "Sacramento, California • San Francisco, California • Denver, Colorado + 34 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Longmont",
          "state": "Colorado"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00216242"
    },
    {
      "nct_id": "NCT04896086",
      "title": "First-in-Human Clinical Trial of a Mosaic Quadrivalent Influenza Vaccine Compared With a Licensed Inactivated Seasonal QIV in Healthy Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Influenza",
        "Seasonal Influenza"
      ],
      "interventions": [
        {
          "name": "VRC-GENADJ0110-AP-NV (Adjuplex)",
          "type": "DRUG"
        },
        {
          "name": "Flucelvax",
          "type": "BIOLOGICAL"
        },
        {
          "name": "VRC-FLUMOS0111-00-VP (FluMos-v1)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 63,
      "start_date": "2021-05-24",
      "completion_date": "2024-01-25",
      "has_results": true,
      "last_update_posted_date": "2025-04-27",
      "last_synced_at": "2026-11-15T11:08:59.312Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04896086"
    }
  ]
}