{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Excimer+Lasers",
    "query": {
      "intervention": "Excimer Lasers"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 52,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Excimer+Lasers&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T12:10:49.775Z",
  "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": "NCT04805593",
      "title": "Clinical Investigation of the WaveLight® EX500 Excimer Laser",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hyperopia",
        "Hyperopic Astigmatism"
      ],
      "interventions": [
        {
          "name": "WaveLight EX500 excimer laser system",
          "type": "DEVICE"
        },
        {
          "name": "LASIK",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Alcon Research",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 44,
      "start_date": "2021-04-28",
      "completion_date": "2023-05-02",
      "has_results": true,
      "last_update_posted_date": "2024-08-21",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 5,
      "location_summary": "Overland Park, Kansas • Kansas City, Missouri • Greensboro, North Carolina + 2 more",
      "locations": [
        {
          "city": "Overland Park",
          "state": "Kansas"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Greensboro",
          "state": "North Carolina"
        },
        {
          "city": "West Fargo",
          "state": "North Dakota"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04805593"
    },
    {
      "nct_id": "NCT00770094",
      "title": "Multi Laser Platform Comparison Study for LASIK",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Myopia",
        "Astigmatism"
      ],
      "interventions": [
        {
          "name": "Excimer Lasers",
          "type": "DEVICE"
        },
        {
          "name": "Excimer Laser for the LASIK procedure",
          "type": "DEVICE"
        },
        {
          "name": "Excimer Laser for LASIK",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Durrie Vision",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2008-10",
      "completion_date": "2009-02",
      "has_results": false,
      "last_update_posted_date": "2009-08-06",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia • Edina, Minnesota • McLean, Virginia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        },
        {
          "city": "McLean",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00770094"
    },
    {
      "nct_id": "NCT01675479",
      "title": "Safety and Effectiveness of Wavefront-Guided LASIK Correction of Hyperopic Refractive Errors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hyperopia"
      ],
      "interventions": [
        {
          "name": "LASIK correction of hyperopic refractive errors",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abbott Medical Optics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 167,
      "start_date": "2012-12-31",
      "completion_date": "2016-10-31",
      "has_results": true,
      "last_update_posted_date": "2021-12-15",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 9,
      "location_summary": "Los Angeles, California • Miami, Florida • Chicago, Illinois + 6 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chesterfield",
          "state": "Missouri"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01675479"
    },
    {
      "nct_id": "NCT00902317",
      "title": "Prime Time for Superficial Femoral Artery (SFA) - The SFA Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peripheral Vascular Disease"
      ],
      "interventions": [
        {
          "name": "Cryoplasty (PolarCath peripheral balloon catheter)",
          "type": "PROCEDURE"
        },
        {
          "name": "Laser Angioplasty (Spectranetics)",
          "type": "PROCEDURE"
        },
        {
          "name": "SilverHawk Atherectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Viabahn Endograft",
          "type": "DEVICE"
        },
        {
          "name": "Angioplasty/Stent (Guidant \"Absolute\" stent)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Arizona Heart Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 130,
      "start_date": "2004-11",
      "completion_date": "2009-05",
      "has_results": false,
      "last_update_posted_date": "2009-05-15",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00902317"
    },
    {
      "nct_id": "NCT00762281",
      "title": "Safety and Effectiveness Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of Hyperopia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hyperopia"
      ],
      "interventions": [
        {
          "name": "MEL 80 Hyperopic LASIK Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Carl Zeiss Meditec, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 189,
      "start_date": "2004-07",
      "completion_date": "2008-10",
      "has_results": false,
      "last_update_posted_date": "2012-08-13",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 6,
      "location_summary": "San Diego, California • Greenwood Village, Colorado • Kansas City, Missouri + 3 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Greenwood Village",
          "state": "Colorado"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Eugene",
          "state": "Oregon"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00762281"
    },
    {
      "nct_id": "NCT00413868",
      "title": "A Prospective Evaluation of Contrast Sensitivity and Disability Glare in Refractive Surgery, a Sub-Study of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel (WU # 2335-99)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia"
      ],
      "interventions": [
        {
          "name": "LASIK",
          "type": "PROCEDURE"
        },
        {
          "name": "PRK",
          "type": "PROCEDURE"
        },
        {
          "name": "Small target contrast sensitivity and disability glare",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "Walter Reed Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 50,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2008-04-01",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "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/NCT00413868"
    },
    {
      "nct_id": "NCT02653456",
      "title": "Evaluating Plaque Photoablation Using an Excimer Laser in Patients With Lower Extremity Vascular Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peripheral Arterial Disease"
      ],
      "interventions": [
        {
          "name": "RA-308 Excimer Laser and DABRA Catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ra Medical Systems",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 64,
      "start_date": "2016-04-07",
      "completion_date": "2017-07-14",
      "has_results": true,
      "last_update_posted_date": "2018-11-21",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 3,
      "location_summary": "El Centro, California • San Diego, California • Hattiesburg, Mississippi",
      "locations": [
        {
          "city": "El Centro",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Hattiesburg",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02653456"
    },
    {
      "nct_id": "NCT04241224",
      "title": "A Prospective, Multicenter Atherectomy Study Showing Luminal Gain in Subjects With Peripheral Vascular Blockages",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peripheral Arterial Disease"
      ],
      "interventions": [
        {
          "name": "Atherectomy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ra Medical Systems",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 108,
      "start_date": "2020-02-26",
      "completion_date": "2022-11-17",
      "has_results": false,
      "last_update_posted_date": "2023-01-17",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 10,
      "location_summary": "El Centro, California • Merced, California • Gainesville, Florida + 7 more",
      "locations": [
        {
          "city": "El Centro",
          "state": "California"
        },
        {
          "city": "Merced",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Hialeah",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04241224"
    },
    {
      "nct_id": "NCT00411827",
      "title": "Goblet Cell Response and Dry Eye Symptoms After PRK and LASIK",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Keratoconjunctivitis Sicca"
      ],
      "interventions": [
        {
          "name": "PRK with conjunctival impression cytology before and after surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "LASIK with conjunctival impression cytology before and after surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Walter Reed National Military Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "21 Years to 40 Years"
      },
      "enrollment_count": 146,
      "start_date": "2008-01",
      "completion_date": "2016-05",
      "has_results": false,
      "last_update_posted_date": "2024-09-20",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "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/NCT00411827"
    },
    {
      "nct_id": "NCT04111757",
      "title": "A Study With Technolas® TENEO 317 Model 2 Excimer Laser to Treat Participants With Myopia or Myopic Astigmatism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia",
        "Myopic Astigmatism"
      ],
      "interventions": [
        {
          "name": "Technolas® TENEO 317 Model 2",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Bausch & Lomb Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 168,
      "start_date": "2019-07-25",
      "completion_date": "2021-08-06",
      "has_results": true,
      "last_update_posted_date": "2024-06-14",
      "last_synced_at": "2026-09-06T12:10:49.775Z",
      "location_count": 10,
      "location_summary": "Newport Beach, California • Blaine, Minnesota • Bloomington, Minnesota + 7 more",
      "locations": [
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Blaine",
          "state": "Minnesota"
        },
        {
          "city": "Bloomington",
          "state": "Minnesota"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        },
        {
          "city": "Portsmouth",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04111757"
    }
  ]
}