{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Visual+Function&page=16",
    "query": {
      "condition": "Visual Function",
      "page": 16
    },
    "page_size": 10
  },
  "pagination": {
    "page": 16,
    "page_size": 10,
    "total_count": 2373,
    "total_pages": 238,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Visual+Function&page=17&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Visual+Function&page=15&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T01:51:27.624Z",
  "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": "NCT06538662",
      "title": "An Investigation of FID 123320 for the Reduction of Ocular Redness in Pediatric and Adult Populations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Ocular Redness",
        "Eye Irritation"
      ],
      "interventions": [
        {
          "name": "FID 123320 Ophthalmic Solution",
          "type": "DRUG"
        },
        {
          "name": "Vehicle",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alcon Research",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "5 Years and older"
      },
      "enrollment_count": 283,
      "start_date": "2024-10-07",
      "completion_date": "2025-04-03",
      "has_results": false,
      "last_update_posted_date": "2026-01-22",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 10,
      "location_summary": "Azusa, California • Newport Beach, California • Colorado Springs, Colorado + 7 more",
      "locations": [
        {
          "city": "Azusa",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Andover",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06538662"
    },
    {
      "nct_id": "NCT00333879",
      "title": "Virtual Reality Mobility Training System for Veterans With Vision Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Blindness"
      ],
      "interventions": [
        {
          "name": "Virtual Sound System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4,
      "start_date": "2009-03",
      "completion_date": "2009-04",
      "has_results": true,
      "last_update_posted_date": "2013-12-16",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "Decatur, Georgia",
      "locations": [
        {
          "city": "Decatur",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00333879"
    },
    {
      "nct_id": "NCT02510040",
      "title": "A Prospective Observational Study of Adult Strabismus",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Convergence Insufficiency",
        "Divergence Insufficiency",
        "Hypertropia"
      ],
      "interventions": [
        {
          "name": "Prism",
          "type": "DEVICE"
        },
        {
          "name": "Orthoptic Exercises",
          "type": "OTHER"
        },
        {
          "name": "Eye Muscle Surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "Botox Injection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "Jaeb Center for Health Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 217,
      "start_date": "2015-08-17",
      "completion_date": "2019-01-31",
      "has_results": true,
      "last_update_posted_date": "2023-07-06",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "Norfolk, Virginia",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02510040"
    },
    {
      "nct_id": "NCT00753168",
      "title": "Phase 1-2 Evaluation of OT-730 Eye Drops in Reducing the Intraocular Pressure in Patients With Ocular Hypertension or Open-Angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma, Open-Angle",
        "Ocular Hypertension"
      ],
      "interventions": [
        {
          "name": "OT-730 ophthalmic solution",
          "type": "DRUG"
        },
        {
          "name": "timolol maleate ophthalmic solution",
          "type": "DRUG"
        },
        {
          "name": "OT-730 placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Othera Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 48,
      "start_date": "2008-09",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2009-01-07",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 5,
      "location_summary": "Artesia, California • Roswell, Georgia • Charlotte, North Carolina + 2 more",
      "locations": [
        {
          "city": "Artesia",
          "state": "California"
        },
        {
          "city": "Roswell",
          "state": "Georgia"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "High Point",
          "state": "North Carolina"
        },
        {
          "city": "Mt. Pleasant",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00753168"
    },
    {
      "nct_id": "NCT00343603",
      "title": "Tracking Optical Coherence Tomography",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Macular Degeneration",
        "Glaucoma",
        "Diabetic Retinopathy",
        "Choroidal Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 100,
      "start_date": "2004-10",
      "completion_date": "2011-01",
      "has_results": false,
      "last_update_posted_date": "2016-10-25",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00343603"
    },
    {
      "nct_id": "NCT07298382",
      "title": "See the Impact Beem's Blue Light Therapy Has on Your Skin Health!",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Skin"
      ],
      "interventions": [
        {
          "name": "Blue Light Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Efforia, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 100,
      "start_date": "2025-10-06",
      "completion_date": "2026-10-06",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07298382"
    },
    {
      "nct_id": "NCT03850782",
      "title": "Evaluation of the Duration of Effect of Bimatoprost SR in Participants With Open-Angle Glaucoma or Ocular Hypertension",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Open-Angle Glaucoma",
        "Ocular Hypertension"
      ],
      "interventions": [
        {
          "name": "Bimatoprost (SR)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AbbVie",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 515,
      "start_date": "2019-02-28",
      "completion_date": "2025-08-08",
      "has_results": false,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 38,
      "location_summary": "Sun City, Arizona • Huntington Beach, California • Irvine, California + 32 more",
      "locations": [
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Huntington Beach",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03850782"
    },
    {
      "nct_id": "NCT02034019",
      "title": "Phase 3 Study Evaluating Safety and Efficacy of OTX-DP for Treatment of Ocular Inflammation and Pain After Cataract Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Post Ocular Surgical Inflammation and Pain"
      ],
      "interventions": [
        {
          "name": "Dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "Punctum Plug",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ocular Therapeutix, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 247,
      "start_date": "2014-02",
      "completion_date": "2015-02",
      "has_results": true,
      "last_update_posted_date": "2020-01-31",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02034019"
    },
    {
      "nct_id": "NCT07024719",
      "title": "4D Duke Microscope Integrated Optical Coherence Tomography in a Zeiss Artevo 800",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Corneal Diseases",
        "Retinal Diseases",
        "Ocular Diseases"
      ],
      "interventions": [
        {
          "name": "4D MIOCT integrated into a Zeiss Artevo 800",
          "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": 5,
      "start_date": "2025-07-24",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2026-10-19",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07024719"
    },
    {
      "nct_id": "NCT06567834",
      "title": "Clinical Evaluation and Comparison of the Tecnis Symfony Optiblue and Tecnis Symfony IOLs",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cataract",
        "Presbyopia"
      ],
      "interventions": [
        {
          "name": "Tecnis Symfony Optiblue/Tecnis Symfony Optiblue Toric (Models ZXR00V/ZXW150)",
          "type": "DEVICE"
        },
        {
          "name": "Tecnis Symfony/Tecnis Symfony Toric (Models ZXR00/ZXT150)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Empire Eye and Laser Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2022-03-21",
      "completion_date": "2023-03-09",
      "has_results": false,
      "last_update_posted_date": "2024-08-23",
      "last_synced_at": "2026-10-22T01:51:27.624Z",
      "location_count": 1,
      "location_summary": "Bakersfield, California",
      "locations": [
        {
          "city": "Bakersfield",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06567834"
    }
  ]
}