{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Light&page=22",
    "query": {
      "condition": "Light",
      "page": 22
    },
    "page_size": 10
  },
  "pagination": {
    "page": 22,
    "page_size": 10,
    "total_count": 966,
    "total_pages": 97,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Light&page=23&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Light&page=21&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T20:14:09.926Z",
  "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": "NCT07661966",
      "title": "Bright Light Therapy in Patients With Melanoma or Non-small Cell Lung Cancer (NSCLC) Who Are Receiving First-Line Immune Checkpoint Blockade",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Melanoma (Skin Cancer)",
        "NSCLC (Non-small Cell Lung Cancer)"
      ],
      "interventions": [
        {
          "name": "Bright Light Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2026-10-03",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-09-23",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07661966"
    },
    {
      "nct_id": "NCT04636242",
      "title": "Photodynamic Therapy for Cutibacterium Acnes (C. Acnes) Decolonization of the Shoulder Dermis",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "C. Acnes",
        "Phototherapy",
        "Postoperative Infection",
        "Arthroscopic Rotator Cuff Repair",
        "Shoulder Surgery"
      ],
      "interventions": [
        {
          "name": "Skin Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "5 Aminolevulinic Acid + Phototherapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Rothman Institute Orthopaedics",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "MALE",
        "summary": "18 Years to 80 Years · Male only"
      },
      "enrollment_count": 120,
      "start_date": "2019-08-22",
      "completion_date": "2021-08-31",
      "has_results": false,
      "last_update_posted_date": "2020-11-19",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04636242"
    },
    {
      "nct_id": "NCT01732965",
      "title": "NB-UVB and PUVA Vitiligo Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Vitiligo"
      ],
      "interventions": [
        {
          "name": "Phototherapy",
          "type": "OTHER"
        },
        {
          "name": "Phototherapy and Photochemotherapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2013-03",
      "completion_date": "2014-05",
      "has_results": false,
      "last_update_posted_date": "2017-02-23",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01732965"
    },
    {
      "nct_id": "NCT02489500",
      "title": "Trial of High Dose Melphalan/Stem Cell Transplant With or Without Bortezomib",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "AL Amyloidosis"
      ],
      "interventions": [
        {
          "name": "Bortezomib",
          "type": "DRUG"
        },
        {
          "name": "Melphalan",
          "type": "DRUG"
        },
        {
          "name": "Neupogen",
          "type": "DRUG"
        },
        {
          "name": "Stem Cell Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Stem cell infusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Boston 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": 3,
      "start_date": "2015-06",
      "completion_date": "2017-04-28",
      "has_results": true,
      "last_update_posted_date": "2018-09-10",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02489500"
    },
    {
      "nct_id": "NCT02209012",
      "title": "Twelve Month Follow-Up of CP0108",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Actinic Keratosis"
      ],
      "interventions": [
        {
          "name": "Aminolevulinic Acid (ALA)",
          "type": "DRUG"
        },
        {
          "name": "Topical Solution Vehicle",
          "type": "DRUG"
        },
        {
          "name": "BLU-U Blue Light Photodynamic Therapy Illuminator",
          "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": 206,
      "start_date": "2014-08",
      "completion_date": "2016-04",
      "has_results": false,
      "last_update_posted_date": "2016-09-23",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 13,
      "location_summary": "Fremont, California • San Diego, California • Aventura, Florida + 10 more",
      "locations": [
        {
          "city": "Fremont",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        },
        {
          "city": "Brandon",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02209012"
    },
    {
      "nct_id": "NCT04404907",
      "title": "Deliberate Ultraviolet Light Exposure to Get a Tan by Young Adult Sexual Minority Males",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sun Sensitivity"
      ],
      "interventions": [
        {
          "name": "no intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "MALE",
        "summary": "18 Years to 39 Years · Male only"
      },
      "enrollment_count": 537,
      "start_date": "2019-07-15",
      "completion_date": "2020-09-05",
      "has_results": true,
      "last_update_posted_date": "2021-01-05",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04404907"
    },
    {
      "nct_id": "NCT04343586",
      "title": "Blue Light Phototherapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Grover's Disease",
        "Psoriasis Vulgaris"
      ],
      "interventions": [
        {
          "name": "Blue light phototherapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 11,
      "start_date": "2020-09-01",
      "completion_date": "2022-09-22",
      "has_results": true,
      "last_update_posted_date": "2023-03-17",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04343586"
    },
    {
      "nct_id": "NCT04973137",
      "title": "A Study to Evaluate the Efficacy and Safety of Birtamimab in Mayo Stage IV Patients With AL Amyloidosis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Light Chain (AL) Amyloidosis"
      ],
      "interventions": [
        {
          "name": "Birtamimab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "Standard of Care Chemotherapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Prothena Biosciences Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 208,
      "start_date": "2021-08-30",
      "completion_date": "2025-06-20",
      "has_results": true,
      "last_update_posted_date": "2025-12-16",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 22,
      "location_summary": "North Haven, Connecticut • Trumbull, Connecticut • Washington D.C., District of Columbia + 16 more",
      "locations": [
        {
          "city": "North Haven",
          "state": "Connecticut"
        },
        {
          "city": "Trumbull",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Weston",
          "state": "Florida"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04973137"
    },
    {
      "nct_id": "NCT02048995",
      "title": "Neural and Visual Responses to Light in Bipolar Disorder: A Novel Putative Biomarker",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bipolar Depression"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 91,
      "start_date": "2014-02",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2018-03-29",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02048995"
    },
    {
      "nct_id": "NCT00000156",
      "title": "The Effects of Light Reduction on Retinopathy of Prematurity (Light-ROP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Retinopathy of Prematurity"
      ],
      "interventions": [
        {
          "name": "Goggles",
          "type": "DEVICE"
        },
        {
          "name": "Ambient Light Reduction",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "National Eye Institute (NEI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "1 Day",
        "sex": "ALL",
        "summary": "Up to 1 Day"
      },
      "enrollment_count": null,
      "start_date": "1995-07",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2006-06-05",
      "last_synced_at": "2026-10-22T20:14:09.926Z",
      "location_count": 3,
      "location_summary": "Buffalo, New York • Dallas, Texas • San Antonio, Texas",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00000156"
    }
  ]
}