{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Topical+placebo+cream&page=4",
    "query": {
      "intervention": "Topical placebo cream",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 157,
    "total_pages": 16,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Topical+placebo+cream&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Topical+placebo+cream&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-08T17:06:42.958Z",
  "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": "NCT01149876",
      "title": "Study to Evaluate the Effect of a Nu Skin Product and Device for Brown Spots",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hyperpigmentation"
      ],
      "interventions": [
        {
          "name": "Nu Skin Product",
          "type": "OTHER"
        },
        {
          "name": "Cosmetic instrument",
          "type": "OTHER"
        },
        {
          "name": "Tretinoin cream 0.05",
          "type": "DRUG"
        },
        {
          "name": "CeraVe moisturizer",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "25 Years to 55 Years · Female only"
      },
      "enrollment_count": 80,
      "start_date": "2010-06",
      "completion_date": "2011-12",
      "has_results": true,
      "last_update_posted_date": "2014-11-06",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01149876"
    },
    {
      "nct_id": "NCT02616601",
      "title": "Multicenter, Double-blind, Placebo Controlled Comparing Test Fluorouracil Cream to Carac Cream in Actinic Keratosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Actinic Keratosis"
      ],
      "interventions": [
        {
          "name": "Generic Fluorouracil Cream",
          "type": "DRUG"
        },
        {
          "name": "Carac® (Fluorouracil) Cream",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Cream",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Actavis Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 422,
      "start_date": "2015-02-27",
      "completion_date": "2015-09-17",
      "has_results": true,
      "last_update_posted_date": "2019-07-17",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 17,
      "location_summary": "Fremont, California • Los Angeles, California • San Diego, California + 14 more",
      "locations": [
        {
          "city": "Fremont",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Newnan",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02616601"
    },
    {
      "nct_id": "NCT00994422",
      "title": "Study Comparing the Safety and Efficacy of 0.5% Ivermectin Cream to Placebo in Lice Infested Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Head Lice"
      ],
      "interventions": [
        {
          "name": "Ivermectin cream",
          "type": "DRUG"
        },
        {
          "name": "vehicle control",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Topaz Pharmaceuticals Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 264,
      "start_date": "2009-10",
      "completion_date": "2009-12",
      "has_results": true,
      "last_update_posted_date": "2012-04-06",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 12,
      "location_summary": "Yuma, Arizona • Los Angeles, California • Delray Beach, Florida + 9 more",
      "locations": [
        {
          "city": "Yuma",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Delray Beach",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00994422"
    },
    {
      "nct_id": "NCT00674739",
      "title": "Safety and Effectiveness Study of Imiquimod Creams in the Treatment of External Genital Warts",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Genital Warts"
      ],
      "interventions": [
        {
          "name": "Imiquimod",
          "type": "DRUG"
        },
        {
          "name": "3.75% imiquimod cream",
          "type": "DRUG"
        },
        {
          "name": "placebo cream",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Graceway Pharmaceuticals, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 470,
      "start_date": "2008-05",
      "completion_date": "2009-07",
      "has_results": true,
      "last_update_posted_date": "2011-05-24",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 30,
      "location_summary": "Mobile, Alabama • Montgomery, Alabama • Phoenix, Arizona + 25 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00674739"
    },
    {
      "nct_id": "NCT07767669",
      "title": "A Controlled Study to Evaluate the Effects of a Topical Cream on Symptoms of Arthritis, Joint, and Muscle Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arthritis",
        "Joint Pain",
        "Muscle Pain",
        "Musculoskeletal Pain",
        "Joint Stiffness"
      ],
      "interventions": [
        {
          "name": "Intervention (Saje Pain Release Joint & Arthritis Cream)",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo Comparator",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Saie Beauty",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "20 Years to 65 Years"
      },
      "enrollment_count": 80,
      "start_date": "2026-02-01",
      "completion_date": "2026-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-17",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07767669"
    },
    {
      "nct_id": "NCT02871492",
      "title": "Trial on Efficacy and Safety of Pritelivir Ointment for Treatment of Labial Herpes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Herpes Labialis"
      ],
      "interventions": [
        {
          "name": "Pritelivir 5% w/w ointment",
          "type": "DRUG"
        },
        {
          "name": "Pritelivir ointment matching placebo",
          "type": "DRUG"
        },
        {
          "name": "Zovirax® cream",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AiCuris Anti-infective Cures AG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 362,
      "start_date": "2016-11-29",
      "completion_date": "2017-10-16",
      "has_results": true,
      "last_update_posted_date": "2021-07-13",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 10,
      "location_summary": "Scottsdale, Arizona • Santa Rosa, California • Pinellas Park, Florida + 7 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Pinellas Park",
          "state": "Florida"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02871492"
    },
    {
      "nct_id": "NCT02402309",
      "title": "A Study of Topical NS2 Cream to Treat Ichthyosis in Sjögren-Larsson Syndrome (SLS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sjögren-Larsson Syndrome"
      ],
      "interventions": [
        {
          "name": "Active topical NS2 1% dermatologic cream",
          "type": "DRUG"
        },
        {
          "name": "Vehicle placebo 0.0% NS2 dermatologic cream",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aldeyra Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2015-03",
      "completion_date": "2016-06",
      "has_results": true,
      "last_update_posted_date": "2022-12-13",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 3,
      "location_summary": "Omaha, Nebraska • Hershey, Pennsylvania • Fairfax, Virginia",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        },
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        },
        {
          "city": "Fairfax",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02402309"
    },
    {
      "nct_id": "NCT04669093",
      "title": "Individual Differences in Placebo Analgesic Effects",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Placebo cream- \"promotion\" suggestion",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Placebo cream- \"prevention\" suggestion",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control cream",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Trustees of Dartmouth College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 60,
      "start_date": "2026-09-30",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-09",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 1,
      "location_summary": "Hanover, New Hampshire",
      "locations": [
        {
          "city": "Hanover",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04669093"
    },
    {
      "nct_id": "NCT00869336",
      "title": "Multicenter Study of the Efficacy and Safety of Luliconazole Cream in Tinea Pedis (Athlete's Foot)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tinea Pedis"
      ],
      "interventions": [
        {
          "name": "Luliconazole Cream 1% - 2 wks",
          "type": "DRUG"
        },
        {
          "name": "Placebo Comparator -2 wks",
          "type": "DRUG"
        },
        {
          "name": "Luliconazole Cream 1% - 4 wks",
          "type": "DRUG"
        },
        {
          "name": "Placebo Comparator - 4 wks",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Tinea Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 147,
      "start_date": "2009-03",
      "completion_date": "2009-09",
      "has_results": false,
      "last_update_posted_date": "2011-06-21",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 4,
      "location_summary": "Fridley, Minnesota • Portland, Oregon • Austin, Texas + 1 more",
      "locations": [
        {
          "city": "Fridley",
          "state": "Minnesota"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "College Station",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00869336"
    },
    {
      "nct_id": "NCT02601105",
      "title": "Topical Centella Asiatica and the Cosmetic Appearance of Stretch Marks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stretch Marks",
        "Striae Distensae",
        "Cosmetic Appearance of Stretch Marks"
      ],
      "interventions": [
        {
          "name": "Placebo Vehicle Cream",
          "type": "OTHER"
        },
        {
          "name": "Centella Asiatica Cream",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 15,
      "start_date": "2014-10",
      "completion_date": "2015-11",
      "has_results": true,
      "last_update_posted_date": "2021-05-04",
      "last_synced_at": "2026-10-08T17:06:42.958Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02601105"
    }
  ]
}