{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+matched&page=52",
    "query": {
      "intervention": "Placebo- matched",
      "page": 52
    },
    "page_size": 10
  },
  "pagination": {
    "page": 52,
    "page_size": 10,
    "total_count": 7061,
    "total_pages": 707,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+matched&page=53&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+matched&page=51&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T04:40:42.172Z",
  "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": "NCT00293176",
      "title": "The Evaluation of the Efficacy and Safety of Donepezil Hydrochloride in Subjects With Mild Cognitive Impairment (MCI)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Memory Loss"
      ],
      "interventions": [
        {
          "name": "Donepezil Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eisai Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "45 Years to 90 Years"
      },
      "enrollment_count": 821,
      "start_date": "2003-12",
      "completion_date": "2007-03",
      "has_results": false,
      "last_update_posted_date": "2011-04-01",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 54,
      "location_summary": "Albaster, Alabama • Mesa, Arizona • Peoria, Arizona + 51 more",
      "locations": [
        {
          "city": "Albaster",
          "state": "Alabama"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Peoria",
          "state": "Arizona"
        },
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00293176"
    },
    {
      "nct_id": "NCT03878316",
      "title": "Intranasal Oxytocin for the Treatment of Alcohol Use Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alcohol Use Disorder",
        "Alcohol Misuse"
      ],
      "interventions": [
        {
          "name": "Instranasal Oxytocin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute on Alcohol Abuse and Alcoholism (NIAAA)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2022-06-29",
      "completion_date": "2023-10-13",
      "has_results": true,
      "last_update_posted_date": "2025-08-07",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 4,
      "location_summary": "Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts + 1 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03878316"
    },
    {
      "nct_id": "NCT02511106",
      "title": "AZD9291 Versus Placebo in Patients With Stage IB-IIIA Non-small Cell Lung Carcinoma, Following Complete Tumour Resection With or Without Adjuvant Chemotherapy.",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Stage IB-IIIA Non-small Cell Lung Carcinoma"
      ],
      "interventions": [
        {
          "name": "AZD9291 80 mg/40 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo AZD9291 80 mg/40 mg",
          "type": "DRUG"
        },
        {
          "name": "Open-label AZD9291 80 mg/40 mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "130 Years",
        "sex": "ALL",
        "summary": "18 Years to 130 Years"
      },
      "enrollment_count": 682,
      "start_date": "2015-10-21",
      "completion_date": "2029-01-31",
      "has_results": true,
      "last_update_posted_date": "2026-09-11",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 23,
      "location_summary": "Los Angeles, California • Santa Monica, California • Santa Rosa, California + 20 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Grand Junction",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02511106"
    },
    {
      "nct_id": "NCT04742517",
      "title": "A Study of MA-0217 (ASP1128) in Healthy Adult Subjects and Healthy Elderly Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteers"
      ],
      "interventions": [
        {
          "name": "ASP1128",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Astellas Pharma Europe B.V.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 102,
      "start_date": "2017-11-20",
      "completion_date": "2018-09-07",
      "has_results": false,
      "last_update_posted_date": "2024-11-18",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 1,
      "location_summary": "Glendale, California",
      "locations": [
        {
          "city": "Glendale",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04742517"
    },
    {
      "nct_id": "NCT06659250",
      "title": "A Study to Learn How Different Amounts and Forms of the Study Medicine Called PF-06414300 Act in Healthy Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Participants"
      ],
      "interventions": [
        {
          "name": "PF-06414300",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "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": 63,
      "start_date": "2024-09-27",
      "completion_date": "2025-08-22",
      "has_results": false,
      "last_update_posted_date": "2025-10-01",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06659250"
    },
    {
      "nct_id": "NCT03920293",
      "title": "Safety and Efficacy Study of Ravulizumab in Adults With Generalized Myasthenia Gravis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Generalized Myasthenia Gravis"
      ],
      "interventions": [
        {
          "name": "Ravulizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Alexion Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 175,
      "start_date": "2019-03-12",
      "completion_date": "2023-05-25",
      "has_results": true,
      "last_update_posted_date": "2024-05-28",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 49,
      "location_summary": "Phoenix, Arizona • Irvine, California • Loma Linda, California + 43 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03920293"
    },
    {
      "nct_id": "NCT01498185",
      "title": "BMS - Safety, Pharmacokinetics (PK) and Pharmacodynamics (PD) of Dapagliflozin in Type 1 Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Dapagliflozin",
          "type": "DRUG"
        },
        {
          "name": "Placebo matching Dapagliflozin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "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": 171,
      "start_date": "2012-02",
      "completion_date": "2012-10",
      "has_results": true,
      "last_update_posted_date": "2017-02-10",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 12,
      "location_summary": "Chula Vista, California • San Diego, California • Torrance, California + 9 more",
      "locations": [
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Port Orange",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01498185"
    },
    {
      "nct_id": "NCT03322540",
      "title": "Pembrolizumab Plus Epacadostat vs Pembrolizumab Plus Placebo in Metastatic Non-Small Cell Lung Cancer (KEYNOTE-654-05/ECHO-305-05)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab",
          "type": "DRUG"
        },
        {
          "name": "Epacadostat",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Incyte Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 154,
      "start_date": "2017-12-15",
      "completion_date": "2020-11-09",
      "has_results": true,
      "last_update_posted_date": "2025-08-22",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 15,
      "location_summary": "Anaheim, California • Whittier, California • Fort Myers, Florida + 12 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Whittier",
          "state": "California"
        },
        {
          "city": "Fort Myers",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Newnan",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03322540"
    },
    {
      "nct_id": "NCT00539240",
      "title": "Role of Pain Modulation in GERD Patients Who Failed Standard Dose PPI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Gastroesophageal Reflux Disease"
      ],
      "interventions": [
        {
          "name": "Rabeprazole 20mg, placebo dinner and bedtime",
          "type": "DRUG"
        },
        {
          "name": "Rabeprazole 20 mg two times, Placebo at bedtime",
          "type": "DRUG"
        },
        {
          "name": "Rabeprazole 20mg,placebo dinner ,Low dose Tricyclic Antidepressant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 236,
      "start_date": "2006-04",
      "completion_date": "2011-11",
      "has_results": true,
      "last_update_posted_date": "2014-08-18",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00539240"
    },
    {
      "nct_id": "NCT02136888",
      "title": "Study of the Electrocardiographic Effects of Ponesimod in Healthy Male and Female Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Ponesimod Placebo",
          "type": "DRUG"
        },
        {
          "name": "Moxifloxacin Placebo",
          "type": "DRUG"
        },
        {
          "name": "Ponesimod 10 mg",
          "type": "DRUG"
        },
        {
          "name": "Ponesimod 20 mg",
          "type": "DRUG"
        },
        {
          "name": "Ponesimod 40 mg",
          "type": "DRUG"
        },
        {
          "name": "Ponesimod 60 mg",
          "type": "DRUG"
        },
        {
          "name": "Ponesimod 80 mg",
          "type": "DRUG"
        },
        {
          "name": "Ponesimod 100 mg",
          "type": "DRUG"
        },
        {
          "name": "Moxifloxacin 400 mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Actelion",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 116,
      "start_date": "2011-08",
      "completion_date": "2012-02",
      "has_results": false,
      "last_update_posted_date": "2014-05-13",
      "last_synced_at": "2026-11-15T04:40:42.172Z",
      "location_count": 1,
      "location_summary": "Evansville, Indiana",
      "locations": [
        {
          "city": "Evansville",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02136888"
    }
  ]
}