{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Visual+Function&page=78",
    "query": {
      "condition": "Visual Function",
      "page": 78
    },
    "page_size": 10
  },
  "pagination": {
    "page": 78,
    "page_size": 10,
    "total_count": 2377,
    "total_pages": 238,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Visual+Function&page=79&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Visual+Function&page=77&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-24T04:01:26.469Z",
  "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": "NCT01076114",
      "title": "Comparison of Critical Flicker Fusion Versus Automated Visual Fields in the Detection of Early Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2010-02",
      "completion_date": "2011-02",
      "has_results": false,
      "last_update_posted_date": "2011-03-15",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "East Meadow, New York",
      "locations": [
        {
          "city": "East Meadow",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01076114"
    },
    {
      "nct_id": "NCT02466399",
      "title": "POLAT-001 Compared to Latanoprost Ophthalmic Solution in Patients With Ocular Hypertension and Open-angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "POLAT-001",
          "type": "DRUG"
        },
        {
          "name": "Latanoprost ophthalmic solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Peregrine Ophthalmic",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 80,
      "start_date": "2015-07",
      "completion_date": "2016-04",
      "has_results": true,
      "last_update_posted_date": "2020-11-16",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Goose Creek, South Carolina",
      "locations": [
        {
          "city": "Goose Creek",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02466399"
    },
    {
      "nct_id": "NCT01177098",
      "title": "Safety and Efficacy of a New Formulation of Bimatoprost/Timolol Ophthalmic Solution Compared With Bimatoprost/Timolol Ophthalmic Solution in Patients With Glaucoma or Ocular Hypertension",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Glaucoma",
        "Ocular Hypertension"
      ],
      "interventions": [
        {
          "name": "bimatoprost /timolol formulation A fixed combination ophthalmic solution",
          "type": "DRUG"
        },
        {
          "name": "bimatoprost/timolol fixed combination ophthalmic solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Allergan",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 561,
      "start_date": "2010-10",
      "completion_date": "2012-02",
      "has_results": true,
      "last_update_posted_date": "2013-03-29",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Artesia, California",
      "locations": [
        {
          "city": "Artesia",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01177098"
    },
    {
      "nct_id": "NCT05312736",
      "title": "Gyrate Atrophy Ocular and Systemic Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gyrate Atrophy",
        "Gyrata of Choroid and Retina; Atrophy",
        "Ornithine-δ-aminotransferase",
        "OAT",
        "Chorioretinal Degeneration"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Jaeb Center for Health Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2023-11-21",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-17",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 4,
      "location_summary": "San Francisco, California • Baltimore, Maryland • Boston, Massachusetts + 1 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05312736"
    },
    {
      "nct_id": "NCT00001999",
      "title": "A Pilot Study to Obtain Preliminary Information Regarding the Efficacy and Safety of the Combination of Immune Globulin and Ganciclovir as Compared to Ganciclovir Alone in the Treatment of Sight-Threatening CMV Retinitis in Patients With AIDS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cytomegalovirus Retinitis",
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "Globulin, Immune",
          "type": "DRUG"
        },
        {
          "name": "Ganciclovir",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "American National Red Cross",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001999"
    },
    {
      "nct_id": "NCT01282138",
      "title": "Assessment of Alcon's Ocular Image Quantification System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Allergic Conjunctivitis"
      ],
      "interventions": [
        {
          "name": "Olopatadine hydrochloride, 0.1% ophthalmic solution (Patanol)",
          "type": "DRUG"
        },
        {
          "name": "Dextran 70 0.1%, hydroxypropyl methylcellulose 0.3% (Tears Naturale II)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Alcon Research",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 13,
      "start_date": "2010-12",
      "completion_date": "2011-03",
      "has_results": true,
      "last_update_posted_date": "2012-12-18",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Fort Worth, Texas",
      "locations": [
        {
          "city": "Fort Worth",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01282138"
    },
    {
      "nct_id": "NCT01654484",
      "title": "A Study Assessing the Safety and Efficacy of DE-117 Ophthalmic Solution in Patients With POAG or OHT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma and Ocular Hypertension"
      ],
      "interventions": [
        {
          "name": "DE-117",
          "type": "DRUG"
        },
        {
          "name": "0.0015% tafluprost",
          "type": "DRUG"
        },
        {
          "name": "DE-117 and 0.0015% tafluprost",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Santen Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2012-07",
      "completion_date": "2012-11",
      "has_results": false,
      "last_update_posted_date": "2018-04-18",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 10,
      "location_summary": "Newport Beach, California • Deerfield Beach, Florida • Largo, Florida + 7 more",
      "locations": [
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Deerfield Beach",
          "state": "Florida"
        },
        {
          "city": "Largo",
          "state": "Florida"
        },
        {
          "city": "Morrow",
          "state": "Georgia"
        },
        {
          "city": "Roswell",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01654484"
    },
    {
      "nct_id": "NCT05003063",
      "title": "Effects of Acetylcholine and Attention on Visual Spatial Representations in the Brain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Visual Perception",
        "Attention",
        "Information Processing",
        "Cholinergic System"
      ],
      "interventions": [
        {
          "name": "Donepzil",
          "type": "DRUG"
        },
        {
          "name": "Placebo oral tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, Berkeley",
      "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": 12,
      "start_date": "2021-02-04",
      "completion_date": "2021-08-02",
      "has_results": false,
      "last_update_posted_date": "2021-08-12",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05003063"
    },
    {
      "nct_id": "NCT01592643",
      "title": "Post Photorefractive Keratectomy (PRK) Use of an Eye Shield for Maintaining Vision and Mitigating Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain",
        "Vision Nearsighted"
      ],
      "interventions": [
        {
          "name": "Eye Shield",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2012-03-01",
      "completion_date": "2013-10-31",
      "has_results": true,
      "last_update_posted_date": "2021-12-22",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01592643"
    },
    {
      "nct_id": "NCT03506568",
      "title": "A Universal Eye Drop Adherence Monitor to Measure and Improve Adherence to Ocular Medications",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Medication Adherence",
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Devers Drop Device (D3) app",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Universal Adherence LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2020-10-02",
      "completion_date": "2021-06-04",
      "has_results": true,
      "last_update_posted_date": "2023-02-21",
      "last_synced_at": "2026-10-24T04:01:26.469Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03506568"
    }
  ]
}