{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Light+Sensitivity&page=2",
    "query": {
      "condition": "Light Sensitivity",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Light+Sensitivity&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-11T04:05:12.084Z",
  "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": "NCT04804033",
      "title": "A Study to Evaluate the Efficacy and Safety of Oral Zavegepant in Migraine Prevention",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Migraine"
      ],
      "interventions": [
        {
          "name": "BHV-3500 (zavegepant)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1753,
      "start_date": "2021-03-26",
      "completion_date": "2024-03-21",
      "has_results": true,
      "last_update_posted_date": "2025-03-27",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 116,
      "location_summary": "Phoenix, Arizona • Tucson, Arizona • Canoga Park, California + 88 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Canoga Park",
          "state": "California"
        },
        {
          "city": "Colton",
          "state": "California"
        },
        {
          "city": "Encino",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04804033"
    },
    {
      "nct_id": "NCT07476053",
      "title": "Light Exposure, Migraine Outcomes, and Sleep Quality",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Migraine Headache",
        "Sleep",
        "Photophobia"
      ],
      "interventions": [
        {
          "name": "Ambient Lighting Condition",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Arizona State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2026-03-24",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-04-28",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 1,
      "location_summary": "Tempe, Arizona",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07476053"
    },
    {
      "nct_id": "NCT01119651",
      "title": "A Study to Evaluate the Potential of Tazarotene Foam to Cause an Allergic Reaction When Applied to the Skin and Exposed to Light on Healthy Volunteers.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Acne Vulgaris"
      ],
      "interventions": [
        {
          "name": "Tazarotene (Patch application in Challenge Phase)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stiefel, a GSK Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 59,
      "start_date": "2010-06-14",
      "completion_date": "2010-06-26",
      "has_results": false,
      "last_update_posted_date": "2017-06-14",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 1,
      "location_summary": "St. Petersburg, Florida",
      "locations": [
        {
          "city": "St. Petersburg",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01119651"
    },
    {
      "nct_id": "NCT01942486",
      "title": "Thin Film Spectacle Coatings to Reduce Light Sensitivity and Headaches in Child and Adolescent Patients With Migraine",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Migraine Disorders",
        "Photophobia"
      ],
      "interventions": [
        {
          "name": "Investigational Coating",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "7 Years to 18 Years"
      },
      "enrollment_count": 35,
      "start_date": "2014-01",
      "completion_date": "2018-04",
      "has_results": true,
      "last_update_posted_date": "2022-11-09",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01942486"
    },
    {
      "nct_id": "NCT05829135",
      "title": "Improving Glare and Visual Comfort for Patients With Visual Impairment",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Photophobia",
        "Visual Impairment",
        "Low Vision"
      ],
      "interventions": [
        {
          "name": "Acuvue Oasys with Transitions",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Nova Southeastern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 0,
      "start_date": "2023-05-01",
      "completion_date": "2025-06-16",
      "has_results": false,
      "last_update_posted_date": "2025-06-19",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 1,
      "location_summary": "Davie, Florida",
      "locations": [
        {
          "city": "Davie",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05829135"
    },
    {
      "nct_id": "NCT04649242",
      "title": "Randomized Study in Children and Adolescents With Migraine: Acute Treatment",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pediatric Migraine"
      ],
      "interventions": [
        {
          "name": "Rimegepant/BHV3000",
          "type": "DRUG"
        },
        {
          "name": "Matching placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 2100,
      "start_date": "2021-01-15",
      "completion_date": "2029-01-09",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 169,
      "location_summary": "Birmingham, Alabama • Scottsdale, Arizona • Tempe, Arizona + 107 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Costa Mesa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04649242"
    },
    {
      "nct_id": "NCT06961864",
      "title": "Investigating Brain Function in People With and Without Visual Snow Syndrome Using Adaptation to Visual Stimuli",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Snow Syndrome",
        "Migraine",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Visual Adaptation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Assessments and Questionnaires",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Functional Magnetic Resonance Imaging (fMRI)",
          "type": "DEVICE"
        },
        {
          "name": "Magnetic Resonance Imaging (MRS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 100,
      "start_date": "2025-04-11",
      "completion_date": "2030-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-14",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06961864"
    },
    {
      "nct_id": "NCT07223086",
      "title": "Use of Tinted Contact Lenses for Concussion-Related Light Sensitivity",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Concussion, Mild",
        "Photophobia",
        "Contact Lens"
      ],
      "interventions": [
        {
          "name": "Narrow band (tinted) contact lenses",
          "type": "DEVICE"
        },
        {
          "name": "broad band (clear) contact lenses",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2026-05",
      "completion_date": "2027-04-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-08",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07223086"
    },
    {
      "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": "2026-06-11T04:05:12.084Z",
      "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": "NCT04571060",
      "title": "Randomized Trial in Adult Participants With Acute Migraines",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Migraine"
      ],
      "interventions": [
        {
          "name": "Zavegepant",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1978,
      "start_date": "2020-10-27",
      "completion_date": "2021-10-22",
      "has_results": true,
      "last_update_posted_date": "2023-04-24",
      "last_synced_at": "2026-06-11T04:05:12.084Z",
      "location_count": 94,
      "location_summary": "Huntsville, Alabama • Mobile, Alabama • Chandler, Arizona + 86 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04571060"
    }
  ]
}