{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=A-101+Solution+40",
    "query": {
      "intervention": "A-101 Solution 40"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 9,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-07T05:23:40.170Z",
  "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": "NCT02667236",
      "title": "A Study of A-101 Solution 40% in Subjects With Seborrheic Keratosis.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Seborrheic Keratosis"
      ],
      "interventions": [
        {
          "name": "A-101 Solution",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Solution",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 450,
      "start_date": "2016-01",
      "completion_date": "2016-10",
      "has_results": true,
      "last_update_posted_date": "2018-02-06",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 1,
      "location_summary": "Malvern, Pennsylvania",
      "locations": [
        {
          "city": "Malvern",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02667236"
    },
    {
      "nct_id": "NCT02260180",
      "title": "Study of A-101 for the Treatment of Seborrheic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Seborrheic Keratosis"
      ],
      "interventions": [
        {
          "name": "A-101",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 119,
      "start_date": "2014-10",
      "completion_date": "2015-03",
      "has_results": true,
      "last_update_posted_date": "2020-12-02",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 4,
      "location_summary": "Portland, Oregon • Fort Washington, Pennsylvania • Austin, Texas + 1 more",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Fort Washington",
          "state": "Pennsylvania"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Lynchburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02260180"
    },
    {
      "nct_id": "NCT02667275",
      "title": "A Randomized, Double-Blind, Vehicle-Controlled Study in Subjects With Seborrheic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Seborrheic Keratosis"
      ],
      "interventions": [
        {
          "name": "A-101 Solution",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Solution",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 487,
      "start_date": "2016-01",
      "completion_date": "2016-10",
      "has_results": true,
      "last_update_posted_date": "2018-02-06",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 1,
      "location_summary": "Malvern, Pennsylvania",
      "locations": [
        {
          "city": "Malvern",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02667275"
    },
    {
      "nct_id": "NCT02160626",
      "title": "Dose-Response Profile of A-101 in Subjects With Seborrheic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Seborrheic Keratosis"
      ],
      "interventions": [
        {
          "name": "A-101 Vehicle",
          "type": "DRUG"
        },
        {
          "name": "A-101 (40) Topical Solution",
          "type": "DRUG"
        },
        {
          "name": "A-101 (32.5) Topical Solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 172,
      "start_date": "2014-06",
      "completion_date": "2014-12",
      "has_results": true,
      "last_update_posted_date": "2019-01-03",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 5,
      "location_summary": "Snellville, Georgia • Clinton Township, Michigan • Portland, Oregon + 2 more",
      "locations": [
        {
          "city": "Snellville",
          "state": "Georgia"
        },
        {
          "city": "Clinton Township",
          "state": "Michigan"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Lynchburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02160626"
    },
    {
      "nct_id": "NCT02669862",
      "title": "A Study of A-101 Solution in Subjects With Common Warts.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Common Warts"
      ],
      "interventions": [
        {
          "name": "A-101 Solution 40",
          "type": "DRUG"
        },
        {
          "name": "A-101 Solution 45",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 98,
      "start_date": "2015-12-21",
      "completion_date": "2016-09-16",
      "has_results": true,
      "last_update_posted_date": "2018-12-07",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 1,
      "location_summary": "Wayne, Pennsylvania",
      "locations": [
        {
          "city": "Wayne",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02669862"
    },
    {
      "nct_id": "NCT01986920",
      "title": "Study of Safety, Tolerability and Effectiveness of A-101 in Subjects With Seborrheic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Seborrheic Keratosis (SK)"
      ],
      "interventions": [
        {
          "name": "A-101 25%",
          "type": "DRUG"
        },
        {
          "name": "A-101 32.5%",
          "type": "DRUG"
        },
        {
          "name": "A-101 40%",
          "type": "DRUG"
        },
        {
          "name": "A-101 Vehicle",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 35,
      "start_date": "2013-10-22",
      "completion_date": "2014-02-25",
      "has_results": true,
      "last_update_posted_date": "2018-12-11",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01986920"
    },
    {
      "nct_id": "NCT03224598",
      "title": "A Study of A-101 Topical Solution in Subjects With Dermatosis Papulosa Nigra",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Dermatosis Papulosa Nigra"
      ],
      "interventions": [
        {
          "name": "A-101 Topical Solution 40%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 39,
      "start_date": "2017-06-26",
      "completion_date": "2019-01-08",
      "has_results": true,
      "last_update_posted_date": "2020-03-30",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia • New York, New York",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03224598"
    },
    {
      "nct_id": "NCT02667288",
      "title": "An Open-Label Safety Study of A-101 Solution",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Seborrheic Keratosis"
      ],
      "interventions": [
        {
          "name": "A-101 Solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 147,
      "start_date": "2016-01",
      "completion_date": "2016-10",
      "has_results": true,
      "last_update_posted_date": "2018-02-07",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 1,
      "location_summary": "Malvern, Pennsylvania",
      "locations": [
        {
          "city": "Malvern",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02667288"
    },
    {
      "nct_id": "NCT03487588",
      "title": "An A Study Assessing Subject Satisfaction With A-101 Topical Solution for Seborrheic Keratoses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Seborrheic Keratosis"
      ],
      "interventions": [
        {
          "name": "A-101 Topical Solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aclaris Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "30 Years to 75 Years"
      },
      "enrollment_count": 41,
      "start_date": "2018-03-21",
      "completion_date": "2018-11-14",
      "has_results": true,
      "last_update_posted_date": "2019-10-02",
      "last_synced_at": "2026-09-07T05:23:40.170Z",
      "location_count": 3,
      "location_summary": "Fort Washington, Pennsylvania • Knoxville, Tennessee • Austin, Texas",
      "locations": [
        {
          "city": "Fort Washington",
          "state": "Pennsylvania"
        },
        {
          "city": "Knoxville",
          "state": "Tennessee"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03487588"
    }
  ]
}