{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Punctal+plug",
    "query": {
      "intervention": "Punctal plug"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 19,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Punctal+plug&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T19:12:42.216Z",
  "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": "NCT02014142",
      "title": "A Phase 2 Single-Masked, Randomized Study of Latanoprost PPDS in Ocular Hypertension or Open-Angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ocular Hypertension",
        "Open-Angle Glaucoma"
      ],
      "interventions": [
        {
          "name": "Latanoprost Punctal Plug Delivery System (L-PPDS)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 86,
      "start_date": "2013-12",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2017-01-18",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 18,
      "location_summary": "Chandler, Arizona • Phoenix, Arizona • Torrance, California + 15 more",
      "locations": [
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Cape Coral",
          "state": "Florida"
        },
        {
          "city": "Fort Myers",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02014142"
    },
    {
      "nct_id": "NCT01481077",
      "title": "A Dose Evaluation Study of the Effect of Plug Placement on the Efficacy and Safety of the Latanoprost Punctal Plug Delivery System (L-PPDS) in Subjects With Ocular Hypertension or Open-Angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma",
        "Ocular Hypertension (OH)"
      ],
      "interventions": [
        {
          "name": "Latanoprost-PPDS",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 77,
      "start_date": "2011-11",
      "completion_date": "2012-09",
      "has_results": false,
      "last_update_posted_date": "2013-09-26",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 11,
      "location_summary": "Springdale, Arkansas • Denver, Colorado • Danbury, Connecticut + 8 more",
      "locations": [
        {
          "city": "Springdale",
          "state": "Arkansas"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Danbury",
          "state": "Connecticut"
        },
        {
          "city": "Des Peres",
          "state": "Missouri"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01481077"
    },
    {
      "nct_id": "NCT00845299",
      "title": "Study of the Effects of Artificial Tears on the Response to the Latanoprost Punctal Plug Delivery System in Subjects With Ocular Hypertension or Open-Angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma",
        "Ocular Hypertension"
      ],
      "interventions": [
        {
          "name": "Latanoprost punctal plug",
          "type": "DRUG"
        },
        {
          "name": "artificial tears preserved with Benzalkonium Chloride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2009-01",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2013-09-19",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 1,
      "location_summary": "Menlo Park, California",
      "locations": [
        {
          "city": "Menlo Park",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00845299"
    },
    {
      "nct_id": "NCT04527887",
      "title": "Intracanalicular Dexamethasone Insert for the Treatment of Inflammation and Discomfort in Dry Eye Disease (DEcIDED)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Dry Eye"
      ],
      "interventions": [
        {
          "name": "Dextenza (IDI) (Sustained Release Dexamethasone), (0.4 mg)",
          "type": "DRUG"
        },
        {
          "name": "ProLong™ collagen plugs",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Tufts Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 54,
      "start_date": "2020-09-04",
      "completion_date": "2024-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04527887"
    },
    {
      "nct_id": "NCT03496467",
      "title": "Safety/Efficacy of Nepafenac Punctal Plug Delivery System Compared to Placebo to Control Ocular Pain/Inflammation After Cataract",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain",
        "Inflammation"
      ],
      "interventions": [
        {
          "name": "Nepafenac PPDS",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Placebo PPDS",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "22 Years to 99 Years"
      },
      "enrollment_count": 56,
      "start_date": "2018-03-05",
      "completion_date": "2018-12-17",
      "has_results": true,
      "last_update_posted_date": "2021-10-12",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 3,
      "location_summary": "Edgewood, Kentucky • Garden City, New York • Mt. Pleasant, South Carolina",
      "locations": [
        {
          "city": "Edgewood",
          "state": "Kentucky"
        },
        {
          "city": "Garden City",
          "state": "New York"
        },
        {
          "city": "Mt. Pleasant",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03496467"
    },
    {
      "nct_id": "NCT04280653",
      "title": "An Open-Label, Multi-Center, Clinical Study Evaluating the Effect of the NDE L68 StableFit® Punctal Plug on the Tear Lake",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dry Eye Syndromes"
      ],
      "interventions": [
        {
          "name": "NDE L68 StableFit® Punctal Plug",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2019-08-28",
      "completion_date": "2019-12-11",
      "has_results": true,
      "last_update_posted_date": "2020-12-08",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 2,
      "location_summary": "Edgewood, Kentucky • Garden City, New York",
      "locations": [
        {
          "city": "Edgewood",
          "state": "Kentucky"
        },
        {
          "city": "Garden City",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04280653"
    },
    {
      "nct_id": "NCT03396809",
      "title": "Punctal Plugs and Iodine Related Discomfort",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dry Eye Syndromes"
      ],
      "interventions": [
        {
          "name": "Punctal plug",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2017-07-26",
      "completion_date": "2018-12-07",
      "has_results": false,
      "last_update_posted_date": "2024-03-13",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03396809"
    },
    {
      "nct_id": "NCT04498468",
      "title": "Safety and Efficacy of Dexamethasone Ophthalmic Insert (Dextenza®) in the Management of Clinically Significant Dry Eye",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Dry Eye"
      ],
      "interventions": [
        {
          "name": "Sustained Release Dexamethasone, 0.4 mg",
          "type": "DRUG"
        },
        {
          "name": "E-Caprolactone-L-Lactide copolymer (PCL) punctal plug",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 77,
      "start_date": "2021-03-16",
      "completion_date": "2023-03-03",
      "has_results": true,
      "last_update_posted_date": "2024-03-15",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04498468"
    },
    {
      "nct_id": "NCT01481051",
      "title": "A Dose Evaluation Study for the Latanoprost Punctal Plug Delivery System (L-PPDS) in Subjects With Ocular Hypertension or Open-Angle Glaucoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Glaucoma",
        "Ocular Hypertension (OH)"
      ],
      "interventions": [
        {
          "name": "Latanoprost-PPDS",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2011-11",
      "completion_date": "2012-09",
      "has_results": false,
      "last_update_posted_date": "2013-09-26",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 6,
      "location_summary": "Artesia, California • Los Angeles, California • San Diego, California + 3 more",
      "locations": [
        {
          "city": "Artesia",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Roswell",
          "state": "Georgia"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01481051"
    },
    {
      "nct_id": "NCT04962009",
      "title": "Safety and Intraocular Lowering Effect of Delivery of Travoprost Evolute® in Subjects With Elevated Intraocular Pressure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [],
      "conditions": [
        "Elevated Intraocular Pressure (IOP)"
      ],
      "interventions": [
        {
          "name": "Travoprost Evolute® (Travoprost Punctal Plug Delivery System), 166 ug",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Mati Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2021-09-08",
      "completion_date": "2022-07-15",
      "has_results": true,
      "last_update_posted_date": "2023-09-13",
      "last_synced_at": "2026-09-03T19:12:42.216Z",
      "location_count": 1,
      "location_summary": "Overland Park, Kansas",
      "locations": [
        {
          "city": "Overland Park",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04962009"
    }
  ]
}