{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thin+Hair",
    "query": {
      "condition": "Thin Hair"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T16:26:11.611Z",
  "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": "NCT07228156",
      "title": "Study to Evaluate Xtresse Serum in Individuals With Thinning Hair",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Thin Hair",
        "Hair Loss",
        "Alopecia",
        "Thinning Hair"
      ],
      "interventions": [
        {
          "name": "Xtresse Serum",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Restore Biologics Holdings, Inc. dba Xtressé",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 40,
      "start_date": "2025-12-17",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-09-02T16:26:11.611Z",
      "location_count": 3,
      "location_summary": "Maitland, Florida • Marriottsville, Maryland • Bellevue, Washington",
      "locations": [
        {
          "city": "Maitland",
          "state": "Florida"
        },
        {
          "city": "Marriottsville",
          "state": "Maryland"
        },
        {
          "city": "Bellevue",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07228156"
    },
    {
      "nct_id": "NCT07041489",
      "title": "Evaluating the Combined Use of Supplement and Serum in Promoting Hair Growth in Women With Self-perceived Thinning Hair",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hair Thinning"
      ],
      "interventions": [
        {
          "name": "Active Comparator- Xtressé™ Supplement and Serum",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo Comparator- Placebo Supplement and Serum",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "The Center for Clinical and Cosmetic Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "28 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "28 Years to 65 Years · Female only"
      },
      "enrollment_count": 85,
      "start_date": "2025-05-20",
      "completion_date": "2026-03-30",
      "has_results": false,
      "last_update_posted_date": "2025-06-27",
      "last_synced_at": "2026-09-02T16:26:11.611Z",
      "location_count": 2,
      "location_summary": "Birmingham, Alabama • Aventura, Florida",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07041489"
    },
    {
      "nct_id": "NCT07224555",
      "title": "Study Evaluating Xtressé Gummy Supplement in Women With Self-Perceived Thinning Hair",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hair Thinning"
      ],
      "interventions": [
        {
          "name": "Xtressé Hair Growth Gummies",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Restore Biologics Holdings, Inc. dba Xtressé",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 65 Years · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2025-03-27",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-09-02T16:26:11.611Z",
      "location_count": 4,
      "location_summary": "Maitland, Florida • Alpharetta, Georgia • Marriottsville, Maryland + 1 more",
      "locations": [
        {
          "city": "Maitland",
          "state": "Florida"
        },
        {
          "city": "Alpharetta",
          "state": "Georgia"
        },
        {
          "city": "Marriottsville",
          "state": "Maryland"
        },
        {
          "city": "Bellevue",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07224555"
    },
    {
      "nct_id": "NCT01912950",
      "title": "Pilot Study of a Novel IPL for Removal of Unwanted Fine Body Hair",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertrichosis"
      ],
      "interventions": [
        {
          "name": "Prowave LX IPL",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cutera Inc.",
      "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": 11,
      "start_date": "2013-12",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2023-02-21",
      "last_synced_at": "2026-09-02T16:26:11.611Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01912950"
    },
    {
      "nct_id": "NCT07221773",
      "title": "Pilot Study to Evaluate the Efficacy and Safety of Xvie Delivered Into the Scalp by Microneedling in Women With Self-perceived Thinning Hair",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hair Thinning"
      ],
      "interventions": [
        {
          "name": "XVIE",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Restore Biologics Holdings, Inc. dba Xtressé",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "28 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "28 Years to 65 Years · Female only"
      },
      "enrollment_count": 15,
      "start_date": "2025-09-29",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-09-02T16:26:11.611Z",
      "location_count": 2,
      "location_summary": "Maitland, Florida • Marriottsville, Maryland",
      "locations": [
        {
          "city": "Maitland",
          "state": "Florida"
        },
        {
          "city": "Marriottsville",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07221773"
    }
  ]
}