{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Light&page=35",
    "query": {
      "intervention": "Light",
      "page": 35
    },
    "page_size": 10
  },
  "pagination": {
    "page": 35,
    "page_size": 10,
    "total_count": 2799,
    "total_pages": 280,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Light&page=36&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Light&page=34&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T17:55:29.329Z",
  "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": "NCT03507855",
      "title": "The Effect of a Reduced Noise Environment on the Response Time of the Anesthesia Provider",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Noise Exposure"
      ],
      "interventions": [
        {
          "name": "Reduced noise",
          "type": "OTHER"
        },
        {
          "name": "Normal",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Joshua Uffman",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 48,
      "start_date": "2018-10-18",
      "completion_date": "2021-11-30",
      "has_results": false,
      "last_update_posted_date": "2024-01-08",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03507855"
    },
    {
      "nct_id": "NCT01475955",
      "title": "Short-incubation Levulan Photodynamic Therapy Versus Vehicle for Face/Scalp Actinic Keratosis (AK)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Actinic Keratosis"
      ],
      "interventions": [
        {
          "name": "Broad Area ALA 1-hour incubation",
          "type": "DRUG"
        },
        {
          "name": "Broad Area ALA 2 hour incubation",
          "type": "DRUG"
        },
        {
          "name": "broad area ALA 3-hour incubation",
          "type": "DRUG"
        },
        {
          "name": "Spot ALA 2 hour incubation",
          "type": "DRUG"
        },
        {
          "name": "Vehicle PDT",
          "type": "DRUG"
        },
        {
          "name": "Blue Light Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "DUSA 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": 235,
      "start_date": "2011-12",
      "completion_date": "2012-11",
      "has_results": true,
      "last_update_posted_date": "2016-10-28",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 13,
      "location_summary": "La Jolla, California • Los Angeles, California • San Diego, California + 10 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Boise",
          "state": "Idaho"
        },
        {
          "city": "Arlington Heights",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01475955"
    },
    {
      "nct_id": "NCT04875078",
      "title": "UVA-1 for Treatment of Skin Tightening and Improvement of Hand Function in Scleroderma",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Scleroderma"
      ],
      "interventions": [
        {
          "name": "UVA-1 Phototherapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 30,
      "start_date": "2020-12-12",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2024-12-18",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 1,
      "location_summary": "Murray, Utah",
      "locations": [
        {
          "city": "Murray",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04875078"
    },
    {
      "nct_id": "NCT01284140",
      "title": "Improving the Sleep and Circadian Rhythms of Mechanically Ventilated Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Critical Illness",
        "Sleep Deprivation",
        "Respiratory Failure",
        "Sleep Disorders, Circadian Rhythm"
      ],
      "interventions": [
        {
          "name": "Sleep and circadian rhythm promotion",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brian Gehlbach",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2011-01",
      "completion_date": "2016-12",
      "has_results": true,
      "last_update_posted_date": "2018-05-07",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Iowa City, Iowa",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01284140"
    },
    {
      "nct_id": "NCT00036712",
      "title": "Light-Emitting Diode Therapy in Preventing Mucositis in Children Receiving Chemotherapy With or Without Radiation Therapy Before Bone Marrow Transplantation",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Myeloproliferative Disorders",
        "Kidney Cancer",
        "Leukemia",
        "Lymphoma",
        "Multiple Myeloma and Plasma Cell Neoplasm",
        "Myelodysplastic Syndromes",
        "Myelodysplastic/Myeloproliferative Neoplasms",
        "Neuroblastoma",
        "Oral Complications",
        "Ovarian Cancer",
        "Pain",
        "Sarcoma"
      ],
      "interventions": [
        {
          "name": "management of therapy complications",
          "type": "PROCEDURE"
        },
        {
          "name": "pain therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "2 Years to 18 Years"
      },
      "enrollment_count": 80,
      "start_date": "2002-01",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2013-09-20",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00036712"
    },
    {
      "nct_id": "NCT02720211",
      "title": "Spectacle Tints and Thin-Films for Migraine",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Headache Migraine Chronic"
      ],
      "interventions": [
        {
          "name": "Gray tinted spectacle lenses",
          "type": "DEVICE"
        },
        {
          "name": "Thin-Film spectacle lenses",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 10,
      "start_date": "2016-08",
      "completion_date": "2018-11-06",
      "has_results": true,
      "last_update_posted_date": "2022-11-29",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 4,
      "location_summary": "Phoenix, Arizona • Boston, Massachusetts • Great Neck, New York + 1 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Great Neck",
          "state": "New York"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02720211"
    },
    {
      "nct_id": "NCT00912509",
      "title": "Cross Linking for Treatment of Corneal Infection",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infectious Keratitis"
      ],
      "interventions": [
        {
          "name": "riboflavin",
          "type": "DRUG"
        },
        {
          "name": "UVX Light",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Price Vision Group",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2009-05",
      "completion_date": "2013-06",
      "has_results": true,
      "last_update_posted_date": "2017-11-22",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00912509"
    },
    {
      "nct_id": "NCT00066430",
      "title": "Infrared Coagulation in Preventing Anal Cancer in Patients With HIV Who Have Anal Neoplasia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Anal Cancer",
        "Precancerous Condition"
      ],
      "interventions": [
        {
          "name": "infrared photocoagulation therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Infrared Coagulator",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "AIDS Malignancy Consortium",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 18,
      "start_date": "2003-09",
      "completion_date": "2006-04",
      "has_results": false,
      "last_update_posted_date": "2014-09-17",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 2,
      "location_summary": "San Francisco, California • New York, New York",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00066430"
    },
    {
      "nct_id": "NCT00468065",
      "title": "VeinViewer Assisted Intravenous Catheter Placement in the Pediatric Emergency Department",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Catheterization"
      ],
      "interventions": [
        {
          "name": "Veinviewer",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Lifespan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "Up to 17 Years"
      },
      "enrollment_count": 200,
      "start_date": "2007-04",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2008-05-07",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00468065"
    },
    {
      "nct_id": "NCT04074200",
      "title": "Pain and Quality of Life After Inguinal Hernia Repair",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Inguinal Hernia"
      ],
      "interventions": [
        {
          "name": "Open Inguinal Hernia Repair",
          "type": "PROCEDURE"
        },
        {
          "name": "Laparoscopic Inguinal Hernia Repair",
          "type": "PROCEDURE"
        },
        {
          "name": "Robotic-Assisted Inguinal Hernia Repair",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Intuitive Surgical",
      "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": 156,
      "start_date": "2019-08-26",
      "completion_date": "2023-07-06",
      "has_results": false,
      "last_update_posted_date": "2024-10-03",
      "last_synced_at": "2026-10-23T17:55:29.329Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04074200"
    }
  ]
}