{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Postoperative+Ocular+Pain&page=2",
    "query": {
      "condition": "Postoperative Ocular Pain",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 32,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Postoperative+Ocular+Pain&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Postoperative+Ocular+Pain&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-30T22:03:35.174Z",
  "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": "NCT04630158",
      "title": "Study of Efficacy and Safety of SAF312 Eye Drops in Subjects With Post-operative Corneal Induced Chronic Pain (CICP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Ocular Pain"
      ],
      "interventions": [
        {
          "name": "SAF312 Placebo",
          "type": "OTHER"
        },
        {
          "name": "SAF312",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 153,
      "start_date": "2021-04-21",
      "completion_date": "2023-06-08",
      "has_results": true,
      "last_update_posted_date": "2024-10-09",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 24,
      "location_summary": "Mission Hills, California • Newport Beach, California • Palo Alto, California + 19 more",
      "locations": [
        {
          "city": "Mission Hills",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Coral Springs",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04630158"
    },
    {
      "nct_id": "NCT04399122",
      "title": "Post-operative Pain Control After Photorefractive Keratectomy Comparing Acetaminophen/Codeine vs Acetaminophen/Oxycodone",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Post-operative Pain Control"
      ],
      "interventions": [
        {
          "name": "acetaminophen/codeine vs acetaminophen/oxycodone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "59th Medical Wing",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2017-03-21",
      "completion_date": "2019-10-28",
      "has_results": true,
      "last_update_posted_date": "2021-10-05",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04399122"
    },
    {
      "nct_id": "NCT01350024",
      "title": "Comparison of Postoperative Pain With Two Different Types of Local Anesthesia in Surgery for a Drooping Eyelid",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Blepharoptosis"
      ],
      "interventions": [
        {
          "name": "Frontal nerve block with 2% lidocaine with 1:100,000 dilution of epinephrine",
          "type": "PROCEDURE"
        },
        {
          "name": "Subconjunctival injection of 2% lidocaine with 1:100,000 dilution with epinephrine",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Miami",
      "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": 34,
      "start_date": "2011-05-01",
      "completion_date": "2016-07-30",
      "has_results": false,
      "last_update_posted_date": "2017-05-30",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01350024"
    },
    {
      "nct_id": "NCT03180255",
      "title": "Iontophoretic Delivery of EGP-437 in Patients Who Have Undergone Cataract Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cataract",
        "Anterior Chamber Inflammation",
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Dexamethasone phosphate",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT",
        "OTHER"
      ],
      "sponsor": "Eyegate Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 101,
      "start_date": "2017-07-26",
      "completion_date": "2017-11-27",
      "has_results": false,
      "last_update_posted_date": "2018-05-21",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03180255"
    },
    {
      "nct_id": "NCT01579565",
      "title": "Safety, Efficacy and Pharmacokinetics of OMS302 in Subjects Undergoing Intraocular Lens Replacement With Phacoemulsification",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Intraocular Lens Replacement"
      ],
      "interventions": [
        {
          "name": "OMS302",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Omeros Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 416,
      "start_date": "2012-04",
      "completion_date": "2013-01",
      "has_results": true,
      "last_update_posted_date": "2017-06-14",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 13,
      "location_summary": "Chandler, Arizona • Los Angeles, California • Fort Myers, Florida + 10 more",
      "locations": [
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Fort Myers",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01579565"
    },
    {
      "nct_id": "NCT05477875",
      "title": "Cannabinoid vs Opioid for Photorefractive Keratectomy Pain Control",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Photorefractive Keratectomy",
        "Myopia",
        "Hyperopia"
      ],
      "interventions": [
        {
          "name": "oral cannabinoid",
          "type": "DRUG"
        },
        {
          "name": "oral codeine/acetaminophen",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "DRUG",
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 35,
      "start_date": "2024-02-01",
      "completion_date": "2025-01-22",
      "has_results": true,
      "last_update_posted_date": "2025-08-07",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05477875"
    },
    {
      "nct_id": "NCT02128113",
      "title": "RTA 408 Ophthalmic Suspension for the Prevention of Corneal Endothelial Cell Loss Following Cataract Surgery - GUARD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Corneal Endothelial Cell Loss",
        "Ocular Pain",
        "Ocular Inflammation",
        "Cataract Surgery"
      ],
      "interventions": [
        {
          "name": "Vehicle Ophthalmic Solution",
          "type": "DRUG"
        },
        {
          "name": "Omaveloxolone Ophthalmic Suspension 0.5%",
          "type": "DRUG"
        },
        {
          "name": "Omaveloxolone Ophthalmic Suspension 1%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Biogen",
      "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": 307,
      "start_date": "2014-05-31",
      "completion_date": "2015-04-30",
      "has_results": true,
      "last_update_posted_date": "2025-06-03",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 15,
      "location_summary": "Laguna Hills, California • Lancaster, California • Cape Coral, Florida + 11 more",
      "locations": [
        {
          "city": "Laguna Hills",
          "state": "California"
        },
        {
          "city": "Lancaster",
          "state": "California"
        },
        {
          "city": "Cape Coral",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Hoffman Estates",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02128113"
    },
    {
      "nct_id": "NCT06128369",
      "title": "A Phase 3 Study Evaluating the Efficacy and Safety of OCS-01 Opthalmic Suspension Compared to Vehicle for the Treatment of Ocular Inflammation and Pain Following Cataract Surgery",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Inflammation Eye Pain",
        "Postoperative Cataract"
      ],
      "interventions": [
        {
          "name": "OCS-01",
          "type": "DRUG"
        },
        {
          "name": "Vehicle",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Oculis",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 117,
      "start_date": "2023-12-18",
      "completion_date": "2024-05-09",
      "has_results": true,
      "last_update_posted_date": "2026-07-30",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 24,
      "location_summary": "Glendale, California • Inglewood, California • Newport Beach, California + 21 more",
      "locations": [
        {
          "city": "Glendale",
          "state": "California"
        },
        {
          "city": "Inglewood",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Tamarac",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06128369"
    },
    {
      "nct_id": "NCT02163824",
      "title": "Safety and Efficacy of KPI-121 in Subjects With Postsurgical Inflammation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Ocular Infections, Irritations and Inflammations"
      ],
      "interventions": [
        {
          "name": "KPI-121 0.25%",
          "type": "DRUG"
        },
        {
          "name": "KPI-121 1.0%",
          "type": "DRUG"
        },
        {
          "name": "Vehicle of KPI-121 0.25%",
          "type": "DRUG"
        },
        {
          "name": "Vehicle of KPI-121 1.0%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kala Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 380,
      "start_date": "2014-05",
      "completion_date": "2014-12",
      "has_results": true,
      "last_update_posted_date": "2021-01-29",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 23,
      "location_summary": "Artesia, California • Mission Hills, California • Rancho Cordova, California + 17 more",
      "locations": [
        {
          "city": "Artesia",
          "state": "California"
        },
        {
          "city": "Mission Hills",
          "state": "California"
        },
        {
          "city": "Rancho Cordova",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Morrow",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02163824"
    },
    {
      "nct_id": "NCT04439552",
      "title": "fMRI and IVCM Cornea Microscopy of CXL in Keratoconus",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pain, Postoperative",
        "Pain, Chronic",
        "Pain, Acute",
        "Surgical Injury",
        "Surgical Wound",
        "Cornea Injury",
        "Cornea",
        "Keratoconus"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "8 Years to 35 Years"
      },
      "enrollment_count": 60,
      "start_date": "2021-10-04",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-19",
      "last_synced_at": "2026-09-30T22:03:35.174Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04439552"
    }
  ]
}