{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Comparison+Light",
    "query": {
      "intervention": "Comparison Light"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 194,
    "total_pages": 20,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Comparison+Light&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-07T00:37:38.100Z",
  "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": "NCT07391852",
      "title": "Circadian Light Exposure Adjustment for Restfulness",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Onset Latency"
      ],
      "interventions": [
        {
          "name": "Amber Tinted Glasses",
          "type": "DEVICE"
        },
        {
          "name": "Clear Glasses",
          "type": "DEVICE"
        },
        {
          "name": "Smart Lightbulbs",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Months",
        "maximum_age": "83 Months",
        "sex": "ALL",
        "summary": "60 Months to 83 Months"
      },
      "enrollment_count": 60,
      "start_date": "2026-01-15",
      "completion_date": "2030-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-02-06",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07391852"
    },
    {
      "nct_id": "NCT06023446",
      "title": "Can (Optical Coherence Tomography) Pictures of the Retina Detect Alzheimer's Disease at Its Earliest Stages?",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Alzheimer Disease",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Optical Coherence Tomography",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "50 Years to 89 Years"
      },
      "enrollment_count": 100,
      "start_date": "2023-09-29",
      "completion_date": "2028-02-28",
      "has_results": false,
      "last_update_posted_date": "2025-12-05",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06023446"
    },
    {
      "nct_id": "NCT01500135",
      "title": "Comparison of Efficacy and Safety of TachoSil® Versus Surgicel® Original for the Secondary Hemostatic Treatment of Needle Hole Bleeding in Vascular Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Bleeding"
      ],
      "interventions": [
        {
          "name": "TachoSil®",
          "type": "DRUG"
        },
        {
          "name": "Surgicel® Original",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Takeda",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2012-03",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2017-02-08",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 37,
      "location_summary": "Birmingham, Alabama • Little Rock, Arkansas • Long Beach, California + 25 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01500135"
    },
    {
      "nct_id": "NCT07639827",
      "title": "A Study of a Mental Fitness Intervention for Anesthesiology Resident Wellbeing and Self-Compassion",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Wellness",
        "Self Compassion",
        "Burnout",
        "Anxiety",
        "Depression"
      ],
      "interventions": [
        {
          "name": "App-based bundled mental fitness intervention",
          "type": "OTHER"
        },
        {
          "name": "App-based wellness module collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2026-08",
      "completion_date": "2027-01",
      "has_results": false,
      "last_update_posted_date": "2026-06-16",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07639827"
    },
    {
      "nct_id": "NCT01310699",
      "title": "Study of Flat Polyp Detection Using New Narrow Band Imaging (NBI) Compared to White Light Colonoscopy - The FIND FLAT Colonoscopy Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Neoplasms",
        "Colonic Polyps",
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "Olympus Colonoscope CFHQ190AL",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "VA Palo Alto Health Care System",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 281,
      "start_date": "2013-01",
      "completion_date": "2016-08",
      "has_results": true,
      "last_update_posted_date": "2017-12-06",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 3,
      "location_summary": "Palo Alto, California • San Francisco, California • Kansas City, Missouri",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01310699"
    },
    {
      "nct_id": "NCT02635867",
      "title": "Clinical Comparison of Vital Pulp Capping Restorative Protocols",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Deep Dental Caries"
      ],
      "interventions": [
        {
          "name": "Indirect Pulp capping-Resin-modified calcium silicate - TheraCal",
          "type": "PROCEDURE"
        },
        {
          "name": "Indirect Pulp capping-Calcium hydroxide - Dycal",
          "type": "PROCEDURE"
        },
        {
          "name": "Indirect Pulp capping-Resin-based dentin bonding agent",
          "type": "PROCEDURE"
        },
        {
          "name": "Direct Pulp capping-Resin-modified calcium silicate - TheraCal",
          "type": "PROCEDURE"
        },
        {
          "name": "Direct Pulp capping-Calcium hydroxide - Dycal",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Illinois at Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 109,
      "start_date": "2015-06",
      "completion_date": "2019-08",
      "has_results": true,
      "last_update_posted_date": "2023-10-12",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02635867"
    },
    {
      "nct_id": "NCT01430195",
      "title": "Afamelanotide and Narrow-Band Ultraviolet B (NB-UVB) Light in the Treatment of Nonsegmental Vitiligo (NSV)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Vitiligo"
      ],
      "interventions": [
        {
          "name": "Afamelanotide",
          "type": "DRUG"
        },
        {
          "name": "Narrow-Band UVB Light Treatment",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Clinuvel Pharmaceuticals Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 56,
      "start_date": "2011-06",
      "completion_date": "2012-11",
      "has_results": false,
      "last_update_posted_date": "2013-03-22",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 2,
      "location_summary": "Detroit, Michigan • New York, New York",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01430195"
    },
    {
      "nct_id": "NCT05596994",
      "title": "7T MRI for Light Therapy in Patients With Mild Cognitive Impairment and Mild AD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Cognitive Impairment",
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "Lighting Intervention Therapy",
          "type": "DEVICE"
        },
        {
          "name": "Sham LIT",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "50 Years to 85 Years"
      },
      "enrollment_count": 24,
      "start_date": "2023-02-28",
      "completion_date": "2025-05-30",
      "has_results": false,
      "last_update_posted_date": "2025-06-29",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05596994"
    },
    {
      "nct_id": "NCT02698761",
      "title": "A Comprehensive Care Plan for Pediatric Patients With Vaso-Occlusive Crises",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sickle Cell Disease",
        "Sickle Cell Crisis",
        "Vaso-Occlusive Crises"
      ],
      "interventions": [
        {
          "name": "Comprehensive Care Plan",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Valley Anesthesiology Consultants",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 3,
      "start_date": "2016-04",
      "completion_date": "2018-03",
      "has_results": false,
      "last_update_posted_date": "2018-05-03",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02698761"
    },
    {
      "nct_id": "NCT00107731",
      "title": "Efficacy & Safety of Seroquel Plus Mood Stabilizer in the Maintenance of Bipolar I Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Bipolar I Disorder"
      ],
      "interventions": [
        {
          "name": "quetiapine fumarate",
          "type": "DRUG"
        },
        {
          "name": "lithium",
          "type": "DRUG"
        },
        {
          "name": "divalproex",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 710,
      "start_date": "2004-04",
      "completion_date": "2006-10",
      "has_results": false,
      "last_update_posted_date": "2009-03-25",
      "last_synced_at": "2026-09-07T00:37:38.100Z",
      "location_count": 36,
      "location_summary": "Birmingham, Alabama • Beverly Hills, California • Chula Vista, California + 33 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Redlands",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00107731"
    }
  ]
}