{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Glaucoma+Surgery&page=2",
    "query": {
      "intervention": "Glaucoma Surgery",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Glaucoma+Surgery&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-24T14:04:35.992Z",
  "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": "NCT04333433",
      "title": "PRESERFLO® MicroShunt Extension Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Primary Open-angle Glaucoma"
      ],
      "interventions": [
        {
          "name": "PRESERFLO® MicroShunt",
          "type": "DEVICE"
        },
        {
          "name": "Trabeculectomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "InnFocus Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "40 Years to 85 Years"
      },
      "enrollment_count": 279,
      "start_date": "2020-05-22",
      "completion_date": "2022-11-24",
      "has_results": true,
      "last_update_posted_date": "2024-03-22",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 19,
      "location_summary": "Glendale, Arizona • Fayetteville, Arkansas • Los Angeles, California + 16 more",
      "locations": [
        {
          "city": "Glendale",
          "state": "Arizona"
        },
        {
          "city": "Fayetteville",
          "state": "Arkansas"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Meriden",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04333433"
    },
    {
      "nct_id": "NCT04687800",
      "title": "Clinical Investigation of the Dextenza 0.4mg Intracanalicular Insert Delivery System Used in Cataract Surgery",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Cataract"
      ],
      "interventions": [
        {
          "name": "Dextenza 0.4mg intracanalicular Insert",
          "type": "DRUG"
        },
        {
          "name": "Durezol 0.05% Ophthalmic Emulsion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cathleen McCabe MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 1,
      "start_date": "2020-12-01",
      "completion_date": "2022-10-24",
      "has_results": false,
      "last_update_posted_date": "2022-11-10",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 1,
      "location_summary": "Bradenton, Florida",
      "locations": [
        {
          "city": "Bradenton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04687800"
    },
    {
      "nct_id": "NCT00666237",
      "title": "Primary Tube Versus Trabeculectomy Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Tube shunt surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "Trabeculectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Mitomycin C",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 242,
      "start_date": "2008-04-01",
      "completion_date": "2021-04-01",
      "has_results": true,
      "last_update_posted_date": "2022-10-19",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 12,
      "location_summary": "Sacramento, California • Gainesville, Florida • Miami, Florida + 9 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00666237"
    },
    {
      "nct_id": "NCT00382395",
      "title": "SOLX Gold Shunt Versus Control Implant: Randomized Trial for Refractory Glaucoma",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Glaucoma",
        "Glaucoma, Open Angle"
      ],
      "interventions": [
        {
          "name": "SOLX Gold Shunt GMS-plus",
          "type": "DEVICE"
        },
        {
          "name": "Ahmed FP7 Glaucoma Valve",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "SOLX, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2005-11",
      "completion_date": "2017-07",
      "has_results": false,
      "last_update_posted_date": "2015-09-18",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 9,
      "location_summary": "Petaluma, California • Littleton, Colorado • Tampa, Florida + 6 more",
      "locations": [
        {
          "city": "Petaluma",
          "state": "California"
        },
        {
          "city": "Littleton",
          "state": "Colorado"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Newark",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00382395"
    },
    {
      "nct_id": "NCT07073937",
      "title": "Three Year Outcomes of Combined Hydrus Microstent With iTrack Canaloplasty",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Glaucoma, Open Angle",
        "MIGS",
        "Minimally Invasive Glaucoma Surgery",
        "Canaloplasty",
        "Intraocular Pressure (IOP)",
        "Cataract Surgery",
        "Surgical Technique",
        "Minimally Invasive Surgical Technique",
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Retrospective chart review",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2025-08-01",
      "completion_date": "2026-11-04",
      "has_results": false,
      "last_update_posted_date": "2026-08-26",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07073937"
    },
    {
      "nct_id": "NCT03875911",
      "title": "Comparing Preoperative Injection of Mitomycin-C vs. Intraoperative Injection of Mitomycin-C vs. Topical Application of Mitomycin-C (Conventional Use) in Trabeculectomy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Glaucoma Open-Angle Primary",
        "Glaucoma",
        "Open Angle Glaucoma",
        "Glaucoma, Open-Angle"
      ],
      "interventions": [
        {
          "name": "Mitomycin C",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "20 Years to 85 Years"
      },
      "enrollment_count": 19,
      "start_date": "2019-03-30",
      "completion_date": "2022-12-31",
      "has_results": true,
      "last_update_posted_date": "2024-01-05",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 4,
      "location_summary": "Arcadia, California • Fountain Valley, California • Los Angeles, California + 1 more",
      "locations": [
        {
          "city": "Arcadia",
          "state": "California"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Pasadena",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03875911"
    },
    {
      "nct_id": "NCT00345046",
      "title": "A Comparison of Three Different Formulations of Prednisolone Acetate 1%",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Glaucoma",
        "Cataract"
      ],
      "interventions": [
        {
          "name": "Pred Forte",
          "type": "DRUG"
        },
        {
          "name": "EconoPred Plus",
          "type": "DRUG"
        },
        {
          "name": "Prednisolone Acetate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2002-09",
      "completion_date": "2011-09",
      "has_results": true,
      "last_update_posted_date": "2015-06-03",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00345046"
    },
    {
      "nct_id": "NCT02990143",
      "title": "The Effectiveness of Ologen® Collagen Matrix in Preventing Intraocular Pressure (IOP) Spikes After Ahmed Glaucoma Valve Surgery (AGV-FP7)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Ologen",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "The New York Eye & Ear Infirmary",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2014-01-15",
      "completion_date": "2017-12-15",
      "has_results": false,
      "last_update_posted_date": "2021-03-17",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02990143"
    },
    {
      "nct_id": "NCT00323284",
      "title": "A Study of the Trabecular Micro-bypass Stent in Combination With Cataract Surgery in Subjects With Open Angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Open-Angle Glaucoma"
      ],
      "interventions": [
        {
          "name": "iStent plus Cataract Surgery",
          "type": "DEVICE"
        },
        {
          "name": "Cataract surgery only",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Glaukos Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 240,
      "start_date": "2005-06",
      "completion_date": "2010-03",
      "has_results": true,
      "last_update_posted_date": "2018-01-12",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 31,
      "location_summary": "Beverly Hills, California • Petaluma, California • Sacramento, California + 27 more",
      "locations": [
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Petaluma",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Clemente",
          "state": "California"
        },
        {
          "city": "Santa Maria",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00323284"
    },
    {
      "nct_id": "NCT00765921",
      "title": "Ranibizumab in Combination With Proton Beam Irradiation for Choroidal Melanoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Choroidal Melanoma"
      ],
      "interventions": [
        {
          "name": "ranibizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts Eye and Ear Infirmary",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2008-06",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2016-12-02",
      "last_synced_at": "2026-09-24T14:04:35.992Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00765921"
    }
  ]
}