{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pigmented+Skin",
    "query": {
      "condition": "Pigmented Skin"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 251,
    "total_pages": 26,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pigmented+Skin&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:37:34.699Z",
  "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": "NCT07431177",
      "title": "A Phase IIb Dose-ranging Study to Assess the Efficacy and Safety of GIA632 in Participants With Non-segmental Vitiligo",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non-segmental Vitiligo"
      ],
      "interventions": [
        {
          "name": "GIA632",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 210,
      "start_date": "2026-03-09",
      "completion_date": "2030-01-28",
      "has_results": false,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 15,
      "location_summary": "Birmingham, Alabama • Thousand Oaks, California • Miami, Florida + 12 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07431177"
    },
    {
      "nct_id": "NCT06063148",
      "title": "Neonatal Pulse Oximetry Disparities Due to Skin Pigmentation",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Skin Pigment",
        "Pulse Oximetry"
      ],
      "interventions": [
        {
          "name": "Enrolled Participant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "10 Days",
        "sex": "ALL",
        "summary": "Up to 10 Days"
      },
      "enrollment_count": 163,
      "start_date": "2022-04-01",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 2,
      "location_summary": "Sacramento, California • Jackson, Mississippi",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06063148"
    },
    {
      "nct_id": "NCT04875715",
      "title": "Prospective Evaluation of Topical Almond Oil vs Hydroquinone",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Skin Pigmentation"
      ],
      "interventions": [
        {
          "name": "Almond Oil",
          "type": "OTHER"
        },
        {
          "name": "Hydroquinone Topical",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 50,
      "start_date": "2021-07-01",
      "completion_date": "2026-08-01",
      "has_results": false,
      "last_update_posted_date": "2025-09-12",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04875715"
    },
    {
      "nct_id": "NCT05779280",
      "title": "Prospective Study of Topical Vitamin C (THDA) Versus Topical Vitamin C (THDA) With Acetyl Zingerone",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Wrinkle",
        "Skin Pigmentation"
      ],
      "interventions": [
        {
          "name": "THDA + Acetyl Zingerone Topical Product",
          "type": "OTHER"
        },
        {
          "name": "THDA",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Integrative Skin Science and Research",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "30 Years to 65 Years"
      },
      "enrollment_count": 44,
      "start_date": "2023-04-06",
      "completion_date": "2023-12-20",
      "has_results": false,
      "last_update_posted_date": "2023-07-25",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05779280"
    },
    {
      "nct_id": "NCT00050193",
      "title": "Cause and Natural Course of Pediatric-Onset Mastocytosis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mastocytosis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 103,
      "start_date": "2002-11-22",
      "completion_date": "2014-03-10",
      "has_results": false,
      "last_update_posted_date": "2019-12-17",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00050193"
    },
    {
      "nct_id": "NCT02947022",
      "title": "Effects of IV-Administered Ca-DTPA and Zn-DTPA To Treat Patients With Gadolinium Deposition Disease",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Headache",
        "Cognitive Disturbance",
        "Skin Hyperpigmentation",
        "Arthralgia"
      ],
      "interventions": [
        {
          "name": "Calcium DTPA",
          "type": "DRUG"
        },
        {
          "name": "Zinc DTPA",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 1,
      "start_date": "2016-10",
      "completion_date": "2017-01-31",
      "has_results": true,
      "last_update_posted_date": "2018-04-06",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02947022"
    },
    {
      "nct_id": "NCT02977507",
      "title": "Split-face Study Comparing the Cosmetic Efficacy and Tolerability of Two Topical Products in Participants With Moderate Facial Melasma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Melasma"
      ],
      "interventions": [
        {
          "name": "Lytera 2.0",
          "type": "OTHER"
        },
        {
          "name": "4% Hydroquinone Topical Cream",
          "type": "DRUG"
        },
        {
          "name": "SkinMedica Facial Cleanser",
          "type": "OTHER"
        },
        {
          "name": "SkinMedica Rejuvenative Moisturizer",
          "type": "OTHER"
        },
        {
          "name": "SkinMedica Essential Defense Mineral Shield Broad Spectrum SPF 35 Sunscreen",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Allergan",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 18,
      "start_date": "2016-12-13",
      "completion_date": "2017-10-09",
      "has_results": true,
      "last_update_posted_date": "2018-12-19",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02977507"
    },
    {
      "nct_id": "NCT00177034",
      "title": "Examination Of Vitiligo Skin Samples Before and After UVB Treatment",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vitiligo"
      ],
      "interventions": [
        {
          "name": "Narrow Band UVB Treatment",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mimi Cho, MD",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 12,
      "start_date": "2004-11",
      "completion_date": "2005-12",
      "has_results": false,
      "last_update_posted_date": "2012-07-10",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00177034"
    },
    {
      "nct_id": "NCT02763072",
      "title": "A Single-Center 2-Arm Study for Lentigines on the Hands",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lentigines"
      ],
      "interventions": [
        {
          "name": "Enlighten Laser",
          "type": "DEVICE"
        },
        {
          "name": "Excel V Laser",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cutera Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "30 Years to 90 Years"
      },
      "enrollment_count": 24,
      "start_date": "2016-04",
      "completion_date": "2017-06-26",
      "has_results": true,
      "last_update_posted_date": "2023-06-02",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Naperville, Illinois",
      "locations": [
        {
          "city": "Naperville",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02763072"
    },
    {
      "nct_id": "NCT05342519",
      "title": "Daily Topical Rapamycin for Vitiligo",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Vitiligo"
      ],
      "interventions": [
        {
          "name": "Rapamycin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "13 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2022-07-28",
      "completion_date": "2027-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-05",
      "last_synced_at": "2026-05-22T05:37:34.699Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05342519"
    }
  ]
}