{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+vehicle+gel&page=2",
    "query": {
      "intervention": "placebo vehicle gel",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 94,
    "total_pages": 10,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+vehicle+gel&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+vehicle+gel&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-08T19:25:40.519Z",
  "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": "NCT03650361",
      "title": "Bioequivalence Study of Adapalene Gel 0.3% in Subjects With Facial Acne Vulgaris",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acne Vulgaris"
      ],
      "interventions": [
        {
          "name": "Adapalene Gel 0.3%",
          "type": "DRUG"
        },
        {
          "name": "Differin 0.3% Topical Gel",
          "type": "DRUG"
        },
        {
          "name": "Adapalene Gel 0.3% Vehicle Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aleor Dermaceuticals Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "12 Years to 40 Years"
      },
      "enrollment_count": 755,
      "start_date": "2018-09-17",
      "completion_date": "2019-02-16",
      "has_results": false,
      "last_update_posted_date": "2019-04-26",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 9,
      "location_summary": "Sherman Oaks, California • Brandon, Florida • Miami, Florida + 4 more",
      "locations": [
        {
          "city": "Sherman Oaks",
          "state": "California"
        },
        {
          "city": "Brandon",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Miramar",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03650361"
    },
    {
      "nct_id": "NCT02654769",
      "title": "A Study of Equivalence of Generic Ingenol Mebutate Gel 0.05% and Picato Gel 0.05% in Subjects With Actinic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Actinic Keratosis"
      ],
      "interventions": [
        {
          "name": "Ingenol Mebutate (Picato®)",
          "type": "DRUG"
        },
        {
          "name": "Generic Ingenol Mebutate",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Foam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Actavis Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 441,
      "start_date": "2015-02",
      "completion_date": "2015-09",
      "has_results": true,
      "last_update_posted_date": "2020-05-12",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 22,
      "location_summary": "Fremont, California • San Diego, California • Aventura, Florida + 19 more",
      "locations": [
        {
          "city": "Fremont",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        },
        {
          "city": "Miami Lakes",
          "state": "Florida"
        },
        {
          "city": "North Miami Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02654769"
    },
    {
      "nct_id": "NCT00593177",
      "title": "A Safety and Efficacy Study of a Topical Gel for the Treatment of Mild to Moderate Psoriasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Psoriasis Vulgaris"
      ],
      "interventions": [
        {
          "name": "PTH (1-34) Gel / Placebo Gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Manhattan Pharmaceuticals",
      "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": 61,
      "start_date": "2007-10",
      "completion_date": "2008-07",
      "has_results": false,
      "last_update_posted_date": "2008-08-19",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 4,
      "location_summary": "San Diego, California • Ormond Beach, Florida • Fridley, Minnesota + 1 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Ormond Beach",
          "state": "Florida"
        },
        {
          "city": "Fridley",
          "state": "Minnesota"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00593177"
    },
    {
      "nct_id": "NCT06594393",
      "title": "A Phase 2 Study of TCP-25 Gel in Patients With Epidermolysis Bullosa, STEP-study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Epidermolysis Bullosa (EB)",
        "Dystrophic Epidermolysis Bullosa",
        "Junctional Epidermolysis Bullosa"
      ],
      "interventions": [
        {
          "name": "TCP-25 gel",
          "type": "DRUG"
        },
        {
          "name": "Vehicle (placebo)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Xinnate AB",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "4 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2026-01-30",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-12",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06594393"
    },
    {
      "nct_id": "NCT02616614",
      "title": "Double-blind Placebo-controlled Trial of Generic Clindamycin/Benzoyl Peroxide Gel Versus Onexton Gel in Acne Vulgaris",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acne Vulgaris"
      ],
      "interventions": [
        {
          "name": "Onexton",
          "type": "DRUG"
        },
        {
          "name": "Clindamycin/benzoyl peroxide gel",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Actavis Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "12 Years to 40 Years"
      },
      "enrollment_count": 862,
      "start_date": "2015-05",
      "completion_date": "2015-11",
      "has_results": true,
      "last_update_posted_date": "2020-05-27",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 17,
      "location_summary": "Phoenix, Arizona • Chula Vista, California • La Mesa, California + 14 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "La Mesa",
          "state": "California"
        },
        {
          "city": "Clearwater",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02616614"
    },
    {
      "nct_id": "NCT03393494",
      "title": "Bioequivalence Study of Two Treatments in the Treatment of Acne Vulgaris on the Face",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acne Vulgaris"
      ],
      "interventions": [
        {
          "name": "Adapalene and Benzoyl Peroxide Topical Gel",
          "type": "DRUG"
        },
        {
          "name": "Epiduo Topical Product",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Padagis LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "12 Years to 40 Years"
      },
      "enrollment_count": 825,
      "start_date": "2017-12-13",
      "completion_date": "2019-01-05",
      "has_results": true,
      "last_update_posted_date": "2021-11-08",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 1,
      "location_summary": "High Point, North Carolina",
      "locations": [
        {
          "city": "High Point",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03393494"
    },
    {
      "nct_id": "NCT00528021",
      "title": "A Study Evaluating the Safety and Efficacy of BGC20-0582 Lice Treatment Gel for Head Lice Infestation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pediculus Humanus Capitis",
        "Head Lice"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "BGC20-0582",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boston Scientific Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "2 Years to 70 Years"
      },
      "enrollment_count": 230,
      "start_date": "2007-08",
      "completion_date": "2008-06",
      "has_results": true,
      "last_update_posted_date": "2022-06-28",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 1,
      "location_summary": "Florida City, Florida",
      "locations": [
        {
          "city": "Florida City",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00528021"
    },
    {
      "nct_id": "NCT03200912",
      "title": "An Equivalence Study of Generic Ingenol Mebutate Gel 0.015% and Picato Gel 0.015% in Subjects With Actinic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "ACTINIC KERATOSIS"
      ],
      "interventions": [
        {
          "name": "Ingenol Mebutate (Picato®)",
          "type": "DRUG"
        },
        {
          "name": "Generic Ingenol Mebutate",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Foam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Actavis Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 507,
      "start_date": "2016-08-19",
      "completion_date": "2017-03-22",
      "has_results": true,
      "last_update_posted_date": "2020-01-14",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 23,
      "location_summary": "Oceanside, California • Denver, Colorado • Aventura, Florida + 20 more",
      "locations": [
        {
          "city": "Oceanside",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        },
        {
          "city": "Brandon",
          "state": "Florida"
        },
        {
          "city": "Miami Lakes",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03200912"
    },
    {
      "nct_id": "NCT01516515",
      "title": "Efficacy and Safety Phase II Study of SR-T100 to Treat Actinic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Actinic Keratosis"
      ],
      "interventions": [
        {
          "name": "Vehicle gel",
          "type": "DRUG"
        },
        {
          "name": "SR-T100 with 2.3% of SM",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "G&E Herbal Biotechnology Co., LTD",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 86,
      "start_date": "2013-02",
      "completion_date": "2018-10",
      "has_results": false,
      "last_update_posted_date": "2018-12-05",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 8,
      "location_summary": "Rancho Mirage, California • Longmont, Colorado • West Palm Beach, Florida + 4 more",
      "locations": [
        {
          "city": "Rancho Mirage",
          "state": "California"
        },
        {
          "city": "Longmont",
          "state": "Colorado"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        },
        {
          "city": "Katy",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01516515"
    },
    {
      "nct_id": "NCT02104050",
      "title": "Study of OLT1177 Gel to Treat Moderate to Severe OA Knee Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Osteoarthritis",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Placebo Gel",
          "type": "DRUG"
        },
        {
          "name": "OLT1177 Gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Olatec Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "45 Years to 80 Years"
      },
      "enrollment_count": 202,
      "start_date": "2014-04",
      "completion_date": "2015-08",
      "has_results": false,
      "last_update_posted_date": "2017-10-06",
      "last_synced_at": "2026-10-08T19:25:40.519Z",
      "location_count": 13,
      "location_summary": "Birmingham, Alabama • Milford, Connecticut • DeLand, Florida + 10 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Milford",
          "state": "Connecticut"
        },
        {
          "city": "DeLand",
          "state": "Florida"
        },
        {
          "city": "Jupiter",
          "state": "Florida"
        },
        {
          "city": "Lauderdale Lakes",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02104050"
    }
  ]
}