{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Healthy+Eye",
    "query": {
      "condition": "Healthy Eye"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 183,
    "total_pages": 19,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Healthy+Eye&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T00:14:31.077Z",
  "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": "NCT00347594",
      "title": "A Clinical Evaluation of the Next Generation Diagnostic Instrument (NGDI)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Next Generation Diagnostic Instrument (NGDI)",
          "type": "DEVICE"
        },
        {
          "name": "Zyoptix Diagnostic Workstation (ZDW)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Bausch & Lomb Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 76,
      "start_date": "2005-08",
      "completion_date": "2006-09",
      "has_results": false,
      "last_update_posted_date": "2014-01-17",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00347594"
    },
    {
      "nct_id": "NCT06689696",
      "title": "24-hour Wear Performance and Safety Study of Smartlens miLens Contact Lens for IOP Monitoring",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Glaucoma",
        "GLAUCOMA 1, OPEN ANGLE, D (Disorder)",
        "Ocular Hypertension",
        "Ocular Hypertension (OH)",
        "Ocular Hypertension Glaucoma",
        "IOP",
        "Intraocular Pressure",
        "Glaucoma Open-Angle",
        "Glaucoma and Ocular Hypertension",
        "Glaucoma Patients and Healthy Controls",
        "Normal Tension Glaucoma (NTG)"
      ],
      "interventions": [
        {
          "name": "miLens system",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Smartlens, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "22 Years to 80 Years"
      },
      "enrollment_count": 86,
      "start_date": "2025-02-19",
      "completion_date": "2026-01-06",
      "has_results": false,
      "last_update_posted_date": "2026-04-01",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 3,
      "location_summary": "Fullerton, California • Petaluma, California • Torrance, California",
      "locations": [
        {
          "city": "Fullerton",
          "state": "California"
        },
        {
          "city": "Petaluma",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06689696"
    },
    {
      "nct_id": "NCT06544642",
      "title": "A Study to Evaluate the Effects of ASP5502 in Healthy Adults and Adults With Primary Sjögren's Syndrome",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteers",
        "Sjögren's Syndrome"
      ],
      "interventions": [
        {
          "name": "ASP5502",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Astellas Pharma Global Development, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 116,
      "start_date": "2024-08-21",
      "completion_date": "2026-03-05",
      "has_results": false,
      "last_update_posted_date": "2026-03-25",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Daytona Beach, Florida",
      "locations": [
        {
          "city": "Daytona Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06544642"
    },
    {
      "nct_id": "NCT01496625",
      "title": "National Eye Institute Biorepository for Retinal Diseases",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Age-Related Macular Degeneration",
        "Diabetic Retinopathy",
        "Von Hippel-Lindau Syndrome",
        "Retinal Disease",
        "Retinal Vein Occlusion"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Eye Institute (NEI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "2 Years to 120 Years"
      },
      "enrollment_count": 650,
      "start_date": "2012-06-18",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2026-06-30",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01496625"
    },
    {
      "nct_id": "NCT01915680",
      "title": "Intraocular Pressure Fluctuation in Patients With Glaucoma and in Healthy Patients During Standard Yoga Positions",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Glaucoma",
        "Intraocular Pressure"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Robert Ritch, MD, LLC.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 20,
      "start_date": "2013-06",
      "completion_date": "2013-09",
      "has_results": false,
      "last_update_posted_date": "2018-10-19",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01915680"
    },
    {
      "nct_id": "NCT00001926",
      "title": "The Connection Between Areas in the Brain of Blind Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Blindness",
        "Brain Mapping",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "O15",
          "type": "DRUG"
        },
        {
          "name": "Cadwell rTMS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 45,
      "start_date": "1999-04",
      "completion_date": "2003-11",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001926"
    },
    {
      "nct_id": "NCT01824784",
      "title": "TopQ Cut-Off Determination Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Healthy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Topcon Medical Systems, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2013-02",
      "completion_date": "2013-11",
      "has_results": false,
      "last_update_posted_date": "2022-06-07",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Oakland, New Jersey",
      "locations": [
        {
          "city": "Oakland",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01824784"
    },
    {
      "nct_id": "NCT07348276",
      "title": "First-in-Human Study for the Safety and Evaluation of Two 4R Tau Ligands as Potential PET Radioligands for Imaging Tau Protein in the Brain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Progressive Supranuclear Palsy (PSP)",
        "Healthy Participants"
      ],
      "interventions": [
        {
          "name": "[18F]ABBV-964i",
          "type": "DRUG"
        },
        {
          "name": "[18F]ABBV-965i",
          "type": "DRUG"
        },
        {
          "name": "Lead Candidate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Invicro",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 11,
      "start_date": "2025-11-17",
      "completion_date": "2026-03-23",
      "has_results": false,
      "last_update_posted_date": "2026-07-10",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07348276"
    },
    {
      "nct_id": "NCT01220258",
      "title": "A Four Week, Open-Label Study of Azithromycin Ophthalmic Solution, 1% (P08641)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Posterior Blepharoconjunctivitis"
      ],
      "interventions": [
        {
          "name": "Azithromycin ophthalmic solution, 1%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2010-11",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2013-12-16",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01220258"
    },
    {
      "nct_id": "NCT07625371",
      "title": "Eyes-Closed Interoceptive Aerobic Exercise Compared With Matched Eyes-Open Treadmill Exercise in Healthy Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Exercise",
        "Physical Activity",
        "Healthy Adult",
        "Interoception",
        "Affect and Exertion During and Post-exercise"
      ],
      "interventions": [
        {
          "name": "Eyes-Closed Interoceptive Aerobic Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Matched Eyes-Open Treadmill Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Old Dominion University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 40,
      "start_date": "2024-10-20",
      "completion_date": "2025-12-22",
      "has_results": false,
      "last_update_posted_date": "2026-06-04",
      "last_synced_at": "2026-07-23T00:14:31.077Z",
      "location_count": 1,
      "location_summary": "Norfolk, Virginia",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07625371"
    }
  ]
}