{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Measurement&page=14",
    "query": {
      "condition": "Measurement",
      "page": 14
    },
    "page_size": 10
  },
  "pagination": {
    "page": 14,
    "page_size": 10,
    "total_count": 1441,
    "total_pages": 145,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Measurement&page=15&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Measurement&page=13&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-01T16:43:28.137Z",
  "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": "NCT04639947",
      "title": "Reliability and Reproducibility of the Eye Check Tonometer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Glaucoma",
        "Glaucoma, Suspect"
      ],
      "interventions": [
        {
          "name": "EyeCheck",
          "type": "DEVICE"
        },
        {
          "name": "Traditional Tonometer (Goldmann and Tonopen)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2021-01-06",
      "completion_date": "2021-12-02",
      "has_results": true,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04639947"
    },
    {
      "nct_id": "NCT04247152",
      "title": "Comparison of Pre-operative Measurements With Intraoperative Aberrometry in Predicting Correction for Low Toric Lens Correction in Cataract Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cataract Surgery"
      ],
      "interventions": [
        {
          "name": "Intraoperative Aberrometry vs preoperative biometry",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Research Insight LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 200,
      "start_date": "2019-07-22",
      "completion_date": "2019-09-25",
      "has_results": false,
      "last_update_posted_date": "2020-04-20",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Laguna Hills, California",
      "locations": [
        {
          "city": "Laguna Hills",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04247152"
    },
    {
      "nct_id": "NCT04154878",
      "title": "2 New Measurements Used to Describe the Filling Phase of the Left Ventricle (LV).",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diastolic Heart Failure",
        "Left Ventricular Diastolic Dysfunction",
        "Left Ventricular Diastolic Collapse"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "AdventHealth",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "45 Years to 85 Years"
      },
      "enrollment_count": 111,
      "start_date": "2019-10-30",
      "completion_date": "2023-06-21",
      "has_results": false,
      "last_update_posted_date": "2023-06-29",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04154878"
    },
    {
      "nct_id": "NCT05239611",
      "title": "Feasibility of Home-based Exercise Program for Adults With Cystic Fibrosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cystic Fibrosis"
      ],
      "interventions": [
        {
          "name": "Xenon MRI",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Kansas Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21,
      "start_date": "2022-03-15",
      "completion_date": "2023-08-03",
      "has_results": true,
      "last_update_posted_date": "2025-06-12",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05239611"
    },
    {
      "nct_id": "NCT05384171",
      "title": "Develop and Validation of Measurement-Based Transition Assistance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Well-being"
      ],
      "interventions": [
        {
          "name": "Measurement-Based Transition Assistance (MBTA)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 46,
      "start_date": "2022-11-03",
      "completion_date": "2023-06-26",
      "has_results": true,
      "last_update_posted_date": "2024-10-09",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05384171"
    },
    {
      "nct_id": "NCT05283525",
      "title": "Efficacy Of Trimrox On Body Recomposition And Weight Management (TRCAP21)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Body Weight Changes"
      ],
      "interventions": [
        {
          "name": "Anthropometric Measurement of the Chest, Upper Arm/Bicep, Hips, Thighs and Waist/ Belly in Inches",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Oxygen Saturation",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Total Blood Chemistry",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Adverse Event Monitoring",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Body Weight Monitoring",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Physical well-being including mood, energy, satiety level. sugar cravings, sleep, and overall health",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Victory Nutrition International, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "30 Years to 70 Years"
      },
      "enrollment_count": 100,
      "start_date": "2022-01-23",
      "completion_date": "2024-01-09",
      "has_results": false,
      "last_update_posted_date": "2022-03-17",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Huntingdon Valley, Pennsylvania",
      "locations": [
        {
          "city": "Huntingdon Valley",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05283525"
    },
    {
      "nct_id": "NCT07679048",
      "title": "Measuring How Quickly the Eye Focuses After Sustained Viewing of Close-up Images and Videos",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Distance Viewing",
        "Prolonged Near Viewing"
      ],
      "interventions": [
        {
          "name": "Near viewing first",
          "type": "OTHER"
        },
        {
          "name": "Distant viewing first",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Rochester Institute of Technology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 20,
      "start_date": "2026-06-25",
      "completion_date": "2026-12-15",
      "has_results": false,
      "last_update_posted_date": "2026-07-08",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07679048"
    },
    {
      "nct_id": "NCT03460249",
      "title": "Office Blood Pressure Measurement With an Automated Device",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Blood Pressure"
      ],
      "interventions": [
        {
          "name": "BP measurement",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Mercy Health Ohio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 30,
      "start_date": "2018-04-02",
      "completion_date": "2018-08-01",
      "has_results": false,
      "last_update_posted_date": "2018-09-05",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Youngstown, Ohio",
      "locations": [
        {
          "city": "Youngstown",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03460249"
    },
    {
      "nct_id": "NCT01049958",
      "title": "Study to Measure the Prevalence of Asynchrony In Mechanically Ventilated Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Patient/Ventilator Asynchrony"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2009-07",
      "completion_date": "2011-04",
      "has_results": false,
      "last_update_posted_date": "2013-01-15",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01049958"
    },
    {
      "nct_id": "NCT00744614",
      "title": "Use Of Capnography As Surrogate Measure Of PC02 In Medical Intensive Care Unit (ICU) Patients",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Asthma",
        "Chronic Obstructive Pulmonary Disease",
        "Interstitial Lung Disease"
      ],
      "interventions": [
        {
          "name": "Capnography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Lahey Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2007-11",
      "completion_date": "2010-10",
      "has_results": false,
      "last_update_posted_date": "2010-10-21",
      "last_synced_at": "2026-11-01T16:43:28.137Z",
      "location_count": 1,
      "location_summary": "Burlington, Massachusetts",
      "locations": [
        {
          "city": "Burlington",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00744614"
    }
  ]
}