{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+group&page=8",
    "query": {
      "intervention": "placebo group",
      "page": 8
    },
    "page_size": 10
  },
  "pagination": {
    "page": 8,
    "page_size": 10,
    "total_count": 7249,
    "total_pages": 725,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+group&page=9&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=placebo+group&page=7&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-14T03:17:53.236Z",
  "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": "NCT00003906",
      "title": "Study of Tamoxifen and Raloxifene (STAR) for the Prevention of Breast Cancer in Postmenopausal Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Raloxifene",
          "type": "DRUG"
        },
        {
          "name": "Tamoxifen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "NSABP Foundation Inc",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "35 Years and older · Female only"
      },
      "enrollment_count": 19747,
      "start_date": "1999-05",
      "completion_date": "2012-08",
      "has_results": false,
      "last_update_posted_date": "2015-10-06",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 492,
      "location_summary": "Huntsville, Alabama • Mobile, Alabama • Anchorage, Alaska + 369 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00003906"
    },
    {
      "nct_id": "NCT01647217",
      "title": "Demodex Blepharitis Treatment Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Chronic Blepharitis"
      ],
      "interventions": [
        {
          "name": "Terpinen-4-ol",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "BioTissue Holdings, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "15 Years to 80 Years"
      },
      "enrollment_count": 17,
      "start_date": "2014-02",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2017-07-26",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01647217"
    },
    {
      "nct_id": "NCT00574132",
      "title": "Bapineuzumab in Patients With Mild to Moderate Alzheimer's Disease (ApoE4 Non-Carrier)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "Bapineuzumab 0.5 mg/kg",
          "type": "DRUG"
        },
        {
          "name": "Placebo Control",
          "type": "DRUG"
        },
        {
          "name": "Bapineuzumab 1.0 m/kg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "JANSSEN Alzheimer Immunotherapy Research & Development, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "88 Years",
        "sex": "ALL",
        "summary": "50 Years to 88 Years"
      },
      "enrollment_count": 1331,
      "start_date": "2007-12",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2013-11-25",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 219,
      "location_summary": "Birmingham, Alabama • Goodyear, Arizona • Phoenix, Arizona + 170 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Goodyear",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Sun City",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00574132"
    },
    {
      "nct_id": "NCT03400163",
      "title": "A Sub-study of BMS-986036 in Subjects With Non-Alcoholic Steatohepatitis (NASH)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non-Alcoholic Steatohepatitis"
      ],
      "interventions": [
        {
          "name": "BMS-986036",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 3,
      "start_date": "2015-05-08",
      "completion_date": "2017-06-19",
      "has_results": true,
      "last_update_posted_date": "2021-02-26",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania • San Antonio, Texas",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03400163"
    },
    {
      "nct_id": "NCT02359552",
      "title": "Rasagiline Rescue in Alzheimer's Disease Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "Rasagiline",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "50 Years to 90 Years"
      },
      "enrollment_count": 50,
      "start_date": "2015-05",
      "completion_date": "2019-01-04",
      "has_results": true,
      "last_update_posted_date": "2020-11-10",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 3,
      "location_summary": "Las Vegas, Nevada • Cleveland, Ohio • Lakewood, Ohio",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Lakewood",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02359552"
    },
    {
      "nct_id": "NCT03528538",
      "title": "The Efficacy of Fenugreek Supplementation on Men's Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging",
        "Testosterone Deficiency"
      ],
      "interventions": [
        {
          "name": "AlphaFen fenugreek 400 mg",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "AlphaFen fenugreek 500 mg",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "Jacksonville University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "45 Years",
        "sex": "MALE",
        "summary": "21 Years to 45 Years · Male only"
      },
      "enrollment_count": 58,
      "start_date": "2017-09-19",
      "completion_date": "2017-12-15",
      "has_results": false,
      "last_update_posted_date": "2018-05-18",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03528538"
    },
    {
      "nct_id": "NCT04821648",
      "title": "RJV001 Study in Adults Receiving Abdominoplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Submental Fat (SMF)",
        "Double Chin"
      ],
      "interventions": [
        {
          "name": "RJV001",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rejuven Dermaceutical Co., Ltd.",
      "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": 18,
      "start_date": "2021-04-16",
      "completion_date": "2021-12-16",
      "has_results": false,
      "last_update_posted_date": "2022-01-18",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04821648"
    },
    {
      "nct_id": "NCT00579878",
      "title": "Triple III Comparison of Leflunomide Alone Versus Two DMARD Combinations in the Treatment of Rheumatoid Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [
        {
          "name": "Leflunomide",
          "type": "DRUG"
        },
        {
          "name": "Methotrexate-Sulfasalazine-Hydroxychloroquine",
          "type": "DRUG"
        },
        {
          "name": "Leflunomide-Sulfasalazine-Hydroxychloroquine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "19 Years to 80 Years"
      },
      "enrollment_count": 69,
      "start_date": "2001-03-27",
      "completion_date": "2010-03-11",
      "has_results": true,
      "last_update_posted_date": "2023-10-02",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00579878"
    },
    {
      "nct_id": "NCT04387617",
      "title": "A Study to Assess the Effect of Cannabidiol Oil on Pain After Ureteroscopy for Kidney Stones",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Urinary Stone"
      ],
      "interventions": [
        {
          "name": "Cannabidiol",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 90,
      "start_date": "2021-02-15",
      "completion_date": "2022-01-31",
      "has_results": true,
      "last_update_posted_date": "2023-01-18",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04387617"
    },
    {
      "nct_id": "NCT00970814",
      "title": "Levetiracetam XR in Very Heavy Drinkers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alcoholism"
      ],
      "interventions": [
        {
          "name": "BBCET",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Levetiracetam XR",
          "type": "DRUG"
        },
        {
          "name": "Sugar Pill",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "National Institute on Alcohol Abuse and Alcoholism (NIAAA)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 130,
      "start_date": "2009-10",
      "completion_date": "2010-10",
      "has_results": true,
      "last_update_posted_date": "2014-08-28",
      "last_synced_at": "2026-10-14T03:17:53.236Z",
      "location_count": 5,
      "location_summary": "Baltimore, Maryland • Boston, Massachusetts • Lebanon, New Hampshire + 2 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00970814"
    }
  ]
}