{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Validation&page=19",
    "query": {
      "condition": "Validation",
      "page": 19
    },
    "page_size": 10
  },
  "pagination": {
    "page": 19,
    "page_size": 10,
    "total_count": 1326,
    "total_pages": 133,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Validation&page=20&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Validation&page=18&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T13:31:55.231Z",
  "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": "NCT00406120",
      "title": "Validation of a Molecular Prognostic Test for Eye Melanoma",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Uveal Neoplasms",
        "Choroid Neoplasms",
        "Iris Neoplasms"
      ],
      "interventions": [
        {
          "name": "Fine needle aspiration biopsy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 0,
      "start_date": "2007-05",
      "completion_date": "2010-05",
      "has_results": false,
      "last_update_posted_date": "2018-06-26",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00406120"
    },
    {
      "nct_id": "NCT04002960",
      "title": "Desaturation Validation of INVSENSOR00036",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "INVSENSOR00036",
          "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": 23,
      "start_date": "2019-06-14",
      "completion_date": "2019-07-05",
      "has_results": true,
      "last_update_posted_date": "2020-10-20",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Irvine, California",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04002960"
    },
    {
      "nct_id": "NCT03538860",
      "title": "Validation of an Automated Online Language Interpreting Tool - Phase Two.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mood Disorder",
        "Anxiety Disorder",
        "Substance Use Disorder",
        "Chronic Medical Condition"
      ],
      "interventions": [
        {
          "name": "Active comparator: Human interpreter",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Intervention: Asynchronous Telepsychiatry",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 114,
      "start_date": "2017-11-14",
      "completion_date": "2021-07-31",
      "has_results": false,
      "last_update_posted_date": "2021-10-14",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03538860"
    },
    {
      "nct_id": "NCT02358148",
      "title": "Validation of Simple Acute Coronary Syndrome (SACS) Score",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chest Pain",
        "Acute Coronary Syndrome",
        "Angina",
        "Myocardial Infarction"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Bayfront Health St Petersburg",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2015-02",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2016-07-19",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 2,
      "location_summary": "Dade City, Florida • St. Petersburg, Florida",
      "locations": [
        {
          "city": "Dade City",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02358148"
    },
    {
      "nct_id": "NCT05056168",
      "title": "Validation of a Dermatology-Specific Treatment Satisfaction Instrument",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Psoriasis"
      ],
      "interventions": [
        {
          "name": "Dermatology-Specific Treatment Satisfaction Instrument",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2021-11-13",
      "completion_date": "2023-12",
      "has_results": false,
      "last_update_posted_date": "2023-11-15",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05056168"
    },
    {
      "nct_id": "NCT03360110",
      "title": "Comparison of New Contact Lens With Current Marketed Lens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia"
      ],
      "interventions": [
        {
          "name": "Phoebe test lens",
          "type": "DEVICE"
        },
        {
          "name": "stenfilcon A lens (control)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "CooperVision, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 53,
      "start_date": "2017-11-06",
      "completion_date": "2017-12-15",
      "has_results": true,
      "last_update_posted_date": "2020-09-02",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Bloomington, Indiana",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03360110"
    },
    {
      "nct_id": "NCT03775291",
      "title": "Validation of Software for Assessment of Sleep Apnea From Data Acquired by a Wearable Smartwatch",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sleep Apnea"
      ],
      "interventions": [
        {
          "name": "Simultaneous assessment of sleep apnea by polysomnogram and wearable device",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Fitbit LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 303,
      "start_date": "2018-11-09",
      "completion_date": "2023-04-30",
      "has_results": false,
      "last_update_posted_date": "2022-08-22",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 5,
      "location_summary": "Jasper, Alabama • Burlingame, California • Irvine, California + 2 more",
      "locations": [
        {
          "city": "Jasper",
          "state": "Alabama"
        },
        {
          "city": "Burlingame",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03775291"
    },
    {
      "nct_id": "NCT04368260",
      "title": "Clinical Validation of New Injection Molded Flocked Nasopharyngeal Swabs in Response to the COVID-19 Pandemic",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COVID19"
      ],
      "interventions": [
        {
          "name": "Control swab",
          "type": "DEVICE"
        },
        {
          "name": "Prototype swab",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "0 Years to 99 Years"
      },
      "enrollment_count": 40,
      "start_date": "2020-04-24",
      "completion_date": "2020-08-01",
      "has_results": true,
      "last_update_posted_date": "2022-02-17",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04368260"
    },
    {
      "nct_id": "NCT02882594",
      "title": "Testing the Reliability and Validity of the CIBA",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Quality Improvement"
      ],
      "interventions": [
        {
          "name": "Observing patient behaviors for anesthesia induction compliance",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "13 Years",
        "sex": "ALL",
        "summary": "1 Year to 13 Years"
      },
      "enrollment_count": 384,
      "start_date": "2016-03",
      "completion_date": "2017-06",
      "has_results": false,
      "last_update_posted_date": "2017-08-01",
      "last_synced_at": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02882594"
    },
    {
      "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": "2026-11-15T13:31:55.231Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01762722"
    }
  ]
}