{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+C&page=9",
    "query": {
      "intervention": "Placebo- C",
      "page": 9
    },
    "page_size": 10
  },
  "pagination": {
    "page": 9,
    "page_size": 10,
    "total_count": 1833,
    "total_pages": 184,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+C&page=10&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+C&page=8&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-21T04:09:19.747Z",
  "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": "NCT02925442",
      "title": "Genicular Radiofrequency Ablation for Unilateral Knee Arthroplasty Pain Management",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis of the Knee"
      ],
      "interventions": [
        {
          "name": "t-RFA",
          "type": "PROCEDURE"
        },
        {
          "name": "C-RFA",
          "type": "PROCEDURE"
        },
        {
          "name": "Control",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Lyman Medical Research Foundation, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2017-01-25",
      "completion_date": "2020-02-07",
      "has_results": false,
      "last_update_posted_date": "2019-05-24",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 2,
      "location_summary": "Coeur d'Alene, Idaho • Spokane, Washington",
      "locations": [
        {
          "city": "Coeur d'Alene",
          "state": "Idaho"
        },
        {
          "city": "Spokane",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02925442"
    },
    {
      "nct_id": "NCT01439373",
      "title": "Safety, Antiviral Activity, and Pharmacokinetics of GSK2336805 With Peginterferon and Ribavirin in Chronic Hepatitis C Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hepatitis C, Chronic"
      ],
      "interventions": [
        {
          "name": "GSK2336805",
          "type": "DRUG"
        },
        {
          "name": "Pegylated interferon alfa-2a",
          "type": "DRUG"
        },
        {
          "name": "Ribavirin",
          "type": "DRUG"
        },
        {
          "name": "GSK2336805 Matching Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 16,
      "start_date": "2011-07-07",
      "completion_date": "2011-12-05",
      "has_results": true,
      "last_update_posted_date": "2017-12-11",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 9,
      "location_summary": "Anaheim, California • Chula Vista, California • Coronado, California + 6 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Coronado",
          "state": "California"
        },
        {
          "city": "La Mesa",
          "state": "California"
        },
        {
          "city": "Oceanside",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01439373"
    },
    {
      "nct_id": "NCT04065841",
      "title": "Efficacy, Safety and Tolerability of the Combination of Tropifexor & Licogliflozin and Each Monotherapy, Compared With Placebo in Adult Patients With NASH and Liver Fibrosis.",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Non Alcoholic Steatohepatitis (NASH)"
      ],
      "interventions": [
        {
          "name": "Tropifexor",
          "type": "DRUG"
        },
        {
          "name": "Licogliflozin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 234,
      "start_date": "2019-12-30",
      "completion_date": "2022-10-27",
      "has_results": true,
      "last_update_posted_date": "2025-01-28",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 28,
      "location_summary": "Dothan, Alabama • Coronado, California • Los Angeles, California + 23 more",
      "locations": [
        {
          "city": "Dothan",
          "state": "Alabama"
        },
        {
          "city": "Coronado",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Pasadena",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04065841"
    },
    {
      "nct_id": "NCT04802746",
      "title": "A Study to Assess the Pulmonary Safety of Staccato Alprazolam in Healthy Study Participants and in Study Participants With Mild Asthma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Study Participants",
        "Participants With Mild Asthma"
      ],
      "interventions": [
        {
          "name": "Alprazolam",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "UCB Biopharma SRL",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 78,
      "start_date": "2021-03-09",
      "completion_date": "2021-11-22",
      "has_results": false,
      "last_update_posted_date": "2023-11-28",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 2,
      "location_summary": "North Dartmouth, Massachusetts • Raleigh, North Carolina",
      "locations": [
        {
          "city": "North Dartmouth",
          "state": "Massachusetts"
        },
        {
          "city": "Raleigh",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04802746"
    },
    {
      "nct_id": "NCT02377362",
      "title": "A Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of GLWL-01",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "GLWL-01, Part A",
          "type": "DRUG"
        },
        {
          "name": "Placebo, Part A",
          "type": "DRUG"
        },
        {
          "name": "GLWL-01, Part B",
          "type": "DRUG"
        },
        {
          "name": "Placebo, Part B",
          "type": "DRUG"
        },
        {
          "name": "GLWL-01, Part C",
          "type": "DRUG"
        },
        {
          "name": "Placebo, Part C",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GLWL Research Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 74,
      "start_date": "2015-03",
      "completion_date": "2016-11-09",
      "has_results": true,
      "last_update_posted_date": "2019-03-21",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 4,
      "location_summary": "Tempe, Arizona • Chula Vista, California • Miami, Florida + 1 more",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02377362"
    },
    {
      "nct_id": "NCT06311656",
      "title": "A Study to Evaluate Safety, Tolerability of LY4100511 (DC-853) in Healthy Asian and Non-Asian Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "LY4100511 (DC-853)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "DICE Therapeutics, Inc., a wholly owned subsidiary of Eli Lilly and Company",
      "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": 69,
      "start_date": "2024-03-19",
      "completion_date": "2024-10-04",
      "has_results": false,
      "last_update_posted_date": "2025-02-24",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 1,
      "location_summary": "Cypress, California",
      "locations": [
        {
          "city": "Cypress",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06311656"
    },
    {
      "nct_id": "NCT03049462",
      "title": "The Physiological Responses and Adaptation of Brown Adipose Tissue to Chronic Treatment With Beta3-Adrenergic Receptor Agonists",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Polycystic Ovary Syndrome"
      ],
      "interventions": [
        {
          "name": "Mirabegron",
          "type": "DRUG"
        },
        {
          "name": "B Complex Plus Vitamin C Tablets",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 55,
      "start_date": "2017-03-13",
      "completion_date": "2026-08-26",
      "has_results": false,
      "last_update_posted_date": "2026-09-09",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03049462"
    },
    {
      "nct_id": "NCT00214461",
      "title": "Safety, Tolerability, and Immunogenicity of a Clostridium Difficile Toxoid Vaccine in Healthy Elderly Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Clostridium Infections"
      ],
      "interventions": [
        {
          "name": "Vaccine diluent buffer (Placebo)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "C. difficile toxoid vaccine (2 µg)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "C. difficile toxoid vaccine (10 µg)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "C. difficile toxoid vaccine (50 µg)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2005-11",
      "completion_date": "2006-02",
      "has_results": true,
      "last_update_posted_date": "2012-04-11",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 2,
      "location_summary": "Orlando, Florida • Lexington, Kentucky",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00214461"
    },
    {
      "nct_id": "NCT01188772",
      "title": "Sofosbuvir in Combination With Pegylated Interferon and Ribavirin and in Treatment-Naive Hepatitis C-infected Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hepatitis C Virus"
      ],
      "interventions": [
        {
          "name": "Sofosbuvir",
          "type": "DRUG"
        },
        {
          "name": "Placebo to match sofosbuvir",
          "type": "DRUG"
        },
        {
          "name": "PEG",
          "type": "DRUG"
        },
        {
          "name": "RBV",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Gilead Sciences",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 147,
      "start_date": "2010-08",
      "completion_date": "2012-05",
      "has_results": true,
      "last_update_posted_date": "2014-04-21",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 22,
      "location_summary": "Montgomery, Alabama • Anaheim, California • Coronado, California + 17 more",
      "locations": [
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Coronado",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01188772"
    },
    {
      "nct_id": "NCT00478439",
      "title": "Investigation of Macular Pigment Augmentation on Dark Adaptation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Aging",
        "Age-Related Macular Degeneration"
      ],
      "interventions": [
        {
          "name": "ZeaVision EyePromise Restore",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Multivitamin",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "60 Years to 80 Years"
      },
      "enrollment_count": 13,
      "start_date": "2007-12",
      "completion_date": "2010-10",
      "has_results": false,
      "last_update_posted_date": "2010-10-27",
      "last_synced_at": "2026-10-21T04:09:19.747Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00478439"
    }
  ]
}