{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Icare+rebound+tonometry",
    "query": {
      "intervention": "Icare rebound tonometry"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-15T17:57:41.774Z",
  "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": "NCT02390245",
      "title": "Philadelphia Telemedicine Glaucoma Detection and Follow-Up Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Glaucoma",
        "Glaucoma Suspect",
        "Diabetic Retinopathy",
        "Ocular Hypertension",
        "Cataract",
        "Branch Retinal Vein Occlusion",
        "Branch Retinal Arterial Occlusion",
        "Central Retinal Vein Occlusion",
        "Central Retinal Artery Occlusion",
        "Epi-retinal Membrane",
        "Macular Degeneration",
        "Drusen",
        "Loss of Vision"
      ],
      "interventions": [
        {
          "name": "Free Eye Screenings",
          "type": "OTHER"
        },
        {
          "name": "Enhanced Intervention",
          "type": "OTHER"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Wills Eye",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 906,
      "start_date": "2014-09",
      "completion_date": "2020-08",
      "has_results": true,
      "last_update_posted_date": "2022-08-22",
      "last_synced_at": "2026-09-15T17:57:41.774Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02390245"
    },
    {
      "nct_id": "NCT02837536",
      "title": "Horizontal vs. Vertical Positioning of the iCare Rebound Tonometer and Effects on Intraocular Pressure Readings",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intraocular Pressure"
      ],
      "interventions": [
        {
          "name": "Horizontal iCare",
          "type": "OTHER"
        },
        {
          "name": "Vertical iCare",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 107,
      "start_date": "2016-06-23",
      "completion_date": "2016-12-23",
      "has_results": false,
      "last_update_posted_date": "2017-03-08",
      "last_synced_at": "2026-09-15T17:57:41.774Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02837536"
    },
    {
      "nct_id": "NCT01786954",
      "title": "iCare vs Tonopen vs Goldmann Applanation Post-vitrectomy Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intraocular Pressure"
      ],
      "interventions": [
        {
          "name": "Icare rebound tonometry",
          "type": "DEVICE"
        },
        {
          "name": "Tonopen applanation",
          "type": "DEVICE"
        },
        {
          "name": "Goldmann applanation",
          "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": 68,
      "start_date": "2012-10",
      "completion_date": "2014-09",
      "has_results": true,
      "last_update_posted_date": "2016-05-23",
      "last_synced_at": "2026-09-15T17:57:41.774Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01786954"
    },
    {
      "nct_id": "NCT05523622",
      "title": "Comparison of Intraocular Pressure Measurement With the Novel TonoVera Device With Other Commonly Used Devices",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Tono-Vera tonometer",
          "type": "DEVICE"
        },
        {
          "name": "Goldman Applanation Tonometry",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "State University of New York at Buffalo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 300,
      "start_date": "2022-08-01",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-09-15T17:57:41.774Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05523622"
    }
  ]
}