{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Capnography&page=2",
    "query": {
      "intervention": "Capnography",
      "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?intervention=Capnography&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-09T11:56:58.627Z",
  "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": "NCT06089694",
      "title": "Crome/Cobalt Respiration Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Enabling Sensor Research Holter Mode feature",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Cardiac Rhythm and Heart Failure",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 61,
      "start_date": "2023-11-21",
      "completion_date": "2024-06-12",
      "has_results": true,
      "last_update_posted_date": "2026-07-21",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 4,
      "location_summary": "Hartford, Connecticut • Saint Cloud, Minnesota • Oklahoma City, Oklahoma + 1 more",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Saint Cloud",
          "state": "Minnesota"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06089694"
    },
    {
      "nct_id": "NCT04786184",
      "title": "Capnography-Assisted Learned Monitored (CALM) Breathing Therapy for COPD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COPD"
      ],
      "interventions": [
        {
          "name": "CALM Breathing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Traditional outpatient PR",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 42,
      "start_date": "2021-10-01",
      "completion_date": "2023-11-30",
      "has_results": true,
      "last_update_posted_date": "2024-07-03",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 2,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04786184"
    },
    {
      "nct_id": "NCT07449715",
      "title": "Respiration From Pleth Validation",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Respiratory Rate Monitoring"
      ],
      "interventions": [
        {
          "name": "Physiological Monitoring with SpO₂ Sensors and Capnography",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Philips Clinical & Medical Affairs Global",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "4 Years and older"
      },
      "enrollment_count": 113,
      "start_date": "2026-02-06",
      "completion_date": "2026-05-25",
      "has_results": false,
      "last_update_posted_date": "2026-03-04",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07449715"
    },
    {
      "nct_id": "NCT04935190",
      "title": "Comparison of Resting Heart and Respiratory Rate Measurements Acquired by Contactless Radar Sensors, Electrocardiography, and Capnography",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vital Signs"
      ],
      "interventions": [
        {
          "name": "Vitalpercept",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "DawnLight",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2021-06-15",
      "completion_date": "2021-10-30",
      "has_results": false,
      "last_update_posted_date": "2021-08-31",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Raleigh, North Carolina",
      "locations": [
        {
          "city": "Raleigh",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04935190"
    },
    {
      "nct_id": "NCT01859156",
      "title": "End-Tidal Carbon Dioxide as a Measure of Carboxyhemoglobin in Carbon Monoxide Poisoning",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carbon Monoxide Exposure"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Hennepin Healthcare Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 151,
      "start_date": "2006-10",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2014-10-29",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01859156"
    },
    {
      "nct_id": "NCT00653471",
      "title": "Micro-stream Capnography in Non-intubated Lean and Obese Patients With and Without Obstructive Sleep Apnea",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Obesity",
        "Obstructive Sleep Apnea"
      ],
      "interventions": [
        {
          "name": "Microcapmicro-stream device with Smart CapnoLine Plus",
          "type": "DEVICE"
        },
        {
          "name": "Microcap micro-stream device with CapnoLine",
          "type": "DEVICE"
        },
        {
          "name": "TG-920 main-stream device (Nihon Kohden, Tokyo, Japan).",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2006-06",
      "completion_date": "2008-09",
      "has_results": false,
      "last_update_posted_date": "2016-07-20",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00653471"
    },
    {
      "nct_id": "NCT01371903",
      "title": "The Effects of Patient Features on Opioid Induced End-Tidal CO2",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Opioid Use During Medical Care"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Albany Medical College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 278,
      "start_date": "2010-08",
      "completion_date": "2012-11",
      "has_results": false,
      "last_update_posted_date": "2014-03-24",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Albany, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01371903"
    },
    {
      "nct_id": "NCT03948880",
      "title": "Incidence OIRD Medical and Trauma Patients",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Respiratory Depression",
        "Sedation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Community Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 101,
      "start_date": "2019-07-29",
      "completion_date": "2019-11-29",
      "has_results": false,
      "last_update_posted_date": "2019-07-31",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Fresno, California",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03948880"
    },
    {
      "nct_id": "NCT05380102",
      "title": "Pilot Evaluation of an Continuous Contactless Vitals Parameter Monitoring System Dozee VS",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "No Specific Medical Conditions or Disease States"
      ],
      "interventions": [
        {
          "name": "Telemetry monitoring",
          "type": "DEVICE"
        },
        {
          "name": "Continuous monitoring through Earlysense",
          "type": "DEVICE"
        },
        {
          "name": "Continuous monitoring through Dozee VS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Turtle Shell Technologies Pvt. Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 51,
      "start_date": "2022-04-28",
      "completion_date": "2022-06-10",
      "has_results": false,
      "last_update_posted_date": "2022-07-22",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Redmond, Washington",
      "locations": [
        {
          "city": "Redmond",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05380102"
    },
    {
      "nct_id": "NCT02896595",
      "title": "General Anesthesia With ETT vs LMA in Patients Undergoing Ablation for Atrial Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "General Anesthesia with endotracheal tube",
          "type": "DEVICE"
        },
        {
          "name": "General Anesthesia with laryngeal mask airway",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Virginia Commonwealth University",
      "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": 100,
      "start_date": "2016-09",
      "completion_date": "2019-01-31",
      "has_results": true,
      "last_update_posted_date": "2020-01-21",
      "last_synced_at": "2026-09-09T11:56:58.627Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02896595"
    }
  ]
}