{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Pulse+Oximeter+Sensor&page=2",
    "query": {
      "intervention": "Pulse Oximeter Sensor",
      "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=Pulse+Oximeter+Sensor&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-18T19:59:57.796Z",
  "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": "NCT03706430",
      "title": "Validation of RPVi as a Parameter to Predict Fluid Responsiveness",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [],
      "conditions": [
        "Surgery",
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Pulse CO-Oximeter sensor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Masimo Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 63,
      "start_date": "2018-09-24",
      "completion_date": "2021-10-20",
      "has_results": true,
      "last_update_posted_date": "2026-06-18",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03706430"
    },
    {
      "nct_id": "NCT07296419",
      "title": "Dual System Study: Transvaginal Fetal Pulse Oximetry Measurement Systems",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fetal Hypoxia",
        "Fetal Acidemia"
      ],
      "interventions": [
        {
          "name": "Fetal Pulse Oximetery",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Raydiant Oximetry, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 15,
      "start_date": "2025-12-08",
      "completion_date": "2026-04",
      "has_results": false,
      "last_update_posted_date": "2025-12-22",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Shreveport, Louisiana",
      "locations": [
        {
          "city": "Shreveport",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07296419"
    },
    {
      "nct_id": "NCT01191528",
      "title": "The Comparison of Pulse Oximetry, End-tidal Capnometry, and Integrated Pulmonary Index (IPI)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Postoperative Care"
      ],
      "interventions": [
        {
          "name": "capnostream 20, Oridian Medical 1987 ltd, Needham MA",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Allenmore Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2010-08",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2010-12-13",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Tacoma, Washington",
      "locations": [
        {
          "city": "Tacoma",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01191528"
    },
    {
      "nct_id": "NCT03500341",
      "title": "Oxygen Reserve Index (ORi) Validation of INVSENSOR00014",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "INVSENSOR00014",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Masimo Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 33,
      "start_date": "2018-03-21",
      "completion_date": "2018-08-01",
      "has_results": true,
      "last_update_posted_date": "2021-09-08",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Irvine, California",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03500341"
    },
    {
      "nct_id": "NCT03843489",
      "title": "SpO2 Accuracy In Vivo Testing for Neonates & Infants",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pulse Oximetry"
      ],
      "interventions": [
        {
          "name": "MEDLINE RENEWAL PULSE OXIMETRY SENSORS",
          "type": "DEVICE"
        },
        {
          "name": "Reference CO-oximetry sensor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medline Industries",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "28 Days",
        "sex": "ALL",
        "summary": "Up to 28 Days"
      },
      "enrollment_count": 0,
      "start_date": "2019-03-19",
      "completion_date": "2021-09-20",
      "has_results": false,
      "last_update_posted_date": "2024-08-28",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03843489"
    },
    {
      "nct_id": "NCT06637917",
      "title": "Pulse Oximetry Performance Comparison in Newborns",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Newborn",
        "Birth, Preterm"
      ],
      "interventions": [
        {
          "name": "OxySoftN™ Neonatal-Adult SpO2 Sensor with N600X Nellcor™ Patient Monitoring System",
          "type": "DEVICE"
        },
        {
          "name": "LNCS® NEO SpO2 Sensor with RAD-97™ Pulse CO-Oximeter",
          "type": "DEVICE"
        },
        {
          "name": "1041PTS (or similar) Kendall™ Neonatal Electrodes with IntelliVue MP5 Portable Patient Monitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic - MITG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "29 Weeks",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "29 Weeks and older"
      },
      "enrollment_count": 120,
      "start_date": "2024-09-10",
      "completion_date": "2025-09-18",
      "has_results": false,
      "last_update_posted_date": "2026-03-12",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 3,
      "location_summary": "Los Angeles, California • St Louis, Missouri • Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06637917"
    },
    {
      "nct_id": "NCT03038074",
      "title": "Plethysmographic and Acoustic Respiration Rate Clinical Data Collection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Pulse Oximeter with respiration rate sensor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Masimo Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "5 Years",
        "sex": "ALL",
        "summary": "Up to 5 Years"
      },
      "enrollment_count": 200,
      "start_date": "2016-12",
      "completion_date": "2017-03",
      "has_results": false,
      "last_update_posted_date": "2021-05-11",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "National City, California",
      "locations": [
        {
          "city": "National City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03038074"
    },
    {
      "nct_id": "NCT04559763",
      "title": "SpO2 Accuracy Validation of the OxySoft Sensor Via Reference CO-Oximetry Motion Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypoxia",
        "Desaturation of Blood"
      ],
      "interventions": [
        {
          "name": "Non-Invasive Controlled Hypoxia",
          "type": "DEVICE"
        },
        {
          "name": "Introduction of Motion conditions: tapping or rubbing",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Medtronic - MITG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 16,
      "start_date": "2020-08-18",
      "completion_date": "2020-08-21",
      "has_results": false,
      "last_update_posted_date": "2020-10-22",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Louisville, Colorado",
      "locations": [
        {
          "city": "Louisville",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04559763"
    },
    {
      "nct_id": "NCT04292639",
      "title": "Vital USA Respiratory Rate Validation In Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiratory Complication"
      ],
      "interventions": [
        {
          "name": "The Vital Detect Pulse Oximeter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vital USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "52 Years",
        "sex": "ALL",
        "summary": "18 Years to 52 Years"
      },
      "enrollment_count": 20,
      "start_date": "2019-12-17",
      "completion_date": "2019-12-20",
      "has_results": true,
      "last_update_posted_date": "2020-05-28",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Louisville, Colorado",
      "locations": [
        {
          "city": "Louisville",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04292639"
    },
    {
      "nct_id": "NCT01762722",
      "title": "Nonin 4 Wavelength Cerebral Oximeter Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Reduction of inspired oxygen",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "21 Years to 35 Years"
      },
      "enrollment_count": 23,
      "start_date": "2009-09",
      "completion_date": "2012-04",
      "has_results": true,
      "last_update_posted_date": "2013-04-16",
      "last_synced_at": "2026-09-18T19:59:57.796Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01762722"
    }
  ]
}