{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pigmentation+Disorder&page=7",
    "query": {
      "condition": "Pigmentation Disorder",
      "page": 7
    },
    "page_size": 10
  },
  "pagination": {
    "page": 7,
    "page_size": 10,
    "total_count": 275,
    "total_pages": 28,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pigmentation+Disorder&page=8&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pigmentation+Disorder&page=6&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-20T00:17:52.461Z",
  "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": "NCT00472966",
      "title": "Efficacy and Safety of Therapy With Tri-Luma® Cream in Sequence With Glycolic Acid Peels for Melasma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Melasma"
      ],
      "interventions": [
        {
          "name": "Fluocinolone acetonide 0.1%/hydroquinone 4%/tretinoin 0.05% Cream in sequence with glycolic acid peels",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Galderma R&D",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2006-11",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2022-07-29",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Boca Raton, Florida",
      "locations": [
        {
          "city": "Boca Raton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00472966"
    },
    {
      "nct_id": "NCT03409965",
      "title": "Lutronic Infini and LaseMD Systems in Combination Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Face and Neck Wrinkles, Texture, Pigmentation"
      ],
      "interventions": [
        {
          "name": "Lutronic Infini System",
          "type": "DEVICE"
        },
        {
          "name": "Lutronic LaseMD System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "CynosureLutronic",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21,
      "start_date": "2017-12-08",
      "completion_date": "2018-08-21",
      "has_results": false,
      "last_update_posted_date": "2018-08-23",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 2,
      "location_summary": "Vista, California • Santa Rosa Beach, Florida",
      "locations": [
        {
          "city": "Vista",
          "state": "California"
        },
        {
          "city": "Santa Rosa Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03409965"
    },
    {
      "nct_id": "NCT05607316",
      "title": "Evaluating the Efficacy and Safety of Metformin in Vitiligo",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Vitiligo"
      ],
      "interventions": [
        {
          "name": "Metformin Hydrochloride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Massachusetts, Worcester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2025-07",
      "completion_date": "2028-11-01",
      "has_results": false,
      "last_update_posted_date": "2024-09-24",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Worcester, Massachusetts",
      "locations": [
        {
          "city": "Worcester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05607316"
    },
    {
      "nct_id": "NCT01326819",
      "title": "Comparison of Normal Readings and Repeatability Across Skin Colors",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Near Infrared Spectroscopy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Nonin Medical, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 231,
      "start_date": "2011-03",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2013-05-13",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01326819"
    },
    {
      "nct_id": "NCT00509977",
      "title": "Study of Light Treatment and Laser Treatment for Melasma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Melasma"
      ],
      "interventions": [
        {
          "name": "Light Treatment",
          "type": "PROCEDURE"
        },
        {
          "name": "Laser Treatment",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 17,
      "start_date": "2007-04",
      "completion_date": "2009-09",
      "has_results": false,
      "last_update_posted_date": "2021-12-03",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00509977"
    },
    {
      "nct_id": "NCT01401374",
      "title": "Online Health Survey of Patients With Vitiligo Vulgaris/ Online Survey of Pediatric Patients With Vitiligo",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vitiligo Vulgaris"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "St. Luke's-Roosevelt Hospital Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 3258,
      "start_date": "2011-03",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2017-04-10",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01401374"
    },
    {
      "nct_id": "NCT04395495",
      "title": "RASopathy Biorepository",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "RAS Mutation",
        "Neurofibromatosis 1",
        "Noonan Syndrome",
        "Noonan Syndrome With Multiple Lentigines",
        "Noonan Neurofibromatosis Syndrome",
        "Cardiofaciocutaneous Syndrome",
        "Costello Syndrome",
        "Legius Syndrome",
        "Smith-Kingsmore Syndrome",
        "MTOR Gene Mutation",
        "GATOR-1 Gene Mutation",
        "SYNGAP1-Related Intellectual Disability",
        "DLG4",
        "MAPK1 Gene Mutation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1000,
      "start_date": "2017-06-27",
      "completion_date": "2065-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-18",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04395495"
    },
    {
      "nct_id": "NCT02590692",
      "title": "Study of Subretinal Implantation of Human Embryonic Stem Cell-Derived RPE Cells in Advanced Dry AMD",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Dry Macular Degeneration",
        "Geographic Atrophy"
      ],
      "interventions": [
        {
          "name": "CPCB-RPE1",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Regenerative Patch Technologies, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "55 Years to 85 Years"
      },
      "enrollment_count": 16,
      "start_date": "2016-02-16",
      "completion_date": "2023-06",
      "has_results": false,
      "last_update_posted_date": "2020-05-29",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 6,
      "location_summary": "Phoenix, Arizona • Beverly Hills, California • Los Angeles, California + 3 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Palm Desert",
          "state": "California"
        },
        {
          "city": "Santa Ana",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02590692"
    },
    {
      "nct_id": "NCT07644871",
      "title": "A 4-week Study Investigating Two Targeted Brightening Serum (A and B) Versus 4% Hydroquinone in Women With Mild to Severe Full-face Hyperpigmentation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hyperpigmentation",
        "Melasma",
        "Dark Spots"
      ],
      "interventions": [
        {
          "name": "Facial Cleanser",
          "type": "OTHER"
        },
        {
          "name": "Facial Moisturizer",
          "type": "OTHER"
        },
        {
          "name": "Sunscreen SPF 55",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Revision Skincare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 60 Years · Female only"
      },
      "enrollment_count": 18,
      "start_date": "2025-08-11",
      "completion_date": "2025-11-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-12",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Irving, Texas",
      "locations": [
        {
          "city": "Irving",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07644871"
    },
    {
      "nct_id": "NCT01976273",
      "title": "A Pilot Study Testing 1064nm Q-switch Laser Versus Glycolic Acid Peels for the Treatment of Melasma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Melanosis"
      ],
      "interventions": [
        {
          "name": "1064nm Q-switch Laser",
          "type": "DEVICE"
        },
        {
          "name": "Glycolic Acid Peels",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 20,
      "start_date": "2013-10",
      "completion_date": "2015-01-07",
      "has_results": true,
      "last_update_posted_date": "2021-12-06",
      "last_synced_at": "2026-10-20T00:17:52.461Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01976273"
    }
  ]
}