{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+C&page=30",
    "query": {
      "intervention": "Placebo- C",
      "page": 30
    },
    "page_size": 10
  },
  "pagination": {
    "page": 30,
    "page_size": 10,
    "total_count": 1834,
    "total_pages": 184,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+C&page=31&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo-+C&page=29&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-25T12:48:39.739Z",
  "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": "NCT03380754",
      "title": "Effects of Preoperative Carbohydrate Rich Drinks on Immediate Postoperative Outcome in Total Knee Arthroplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Operative Nausea and Vomiting"
      ],
      "interventions": [
        {
          "name": "Nutricia preOp",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Nestle Splash Lemon Flavor Water (Placebo)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2017-07-15",
      "completion_date": "2019-08-01",
      "has_results": false,
      "last_update_posted_date": "2020-02-17",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03380754"
    },
    {
      "nct_id": "NCT05975905",
      "title": "A Study to Investigate the Safety and Efficacy of KER-012 in Combination With Background Therapy in Adult Participants With Pulmonary Arterial Hypertension (PAH) (TROPOS Study).",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pulmonary Arterial Hypertension"
      ],
      "interventions": [
        {
          "name": "Dose A KER-012",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Dose B KER-012",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Dose C KER-012",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo for 24 Weeks followed by Dose B KER-012 for 72 weeks",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Keros Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 113,
      "start_date": "2023-10-17",
      "completion_date": "2025-03-11",
      "has_results": true,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 16,
      "location_summary": "Scottsdale, Arizona • Tucson, Arizona • Stanford, California + 12 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05975905"
    },
    {
      "nct_id": "NCT01430442",
      "title": "Dose Ranging Study of Rimegepant (BMS-927711) for the Acute Treatment of Migraine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Migraine",
        "Acute Treatment of Migraine"
      ],
      "interventions": [
        {
          "name": "Rimegepant",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Sumatriptan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "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": 1026,
      "start_date": "2011-10",
      "completion_date": "2012-05",
      "has_results": true,
      "last_update_posted_date": "2023-02-28",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 41,
      "location_summary": "Scottsdale, Arizona • Tempe, Arizona • San Francisco, California + 35 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Spring Valley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01430442"
    },
    {
      "nct_id": "NCT04377945",
      "title": "Study in Parkinson's Disease Patients With Dyskinesia With Combinations of JM-010 and Its Individual Components",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Dyskinesias",
        "Parkinson Disease"
      ],
      "interventions": [
        {
          "name": "Part 1, JM-010 component Group A",
          "type": "DRUG"
        },
        {
          "name": "Part 1, JM-010 component Group B",
          "type": "DRUG"
        },
        {
          "name": "Part 1, JM-010 component Group C",
          "type": "DRUG"
        },
        {
          "name": "Part 1, Placebo Group",
          "type": "DRUG"
        },
        {
          "name": "Part 2, JM-010 combination Group A",
          "type": "DRUG"
        },
        {
          "name": "Part 2, JM-010 combination Group B",
          "type": "DRUG"
        },
        {
          "name": "Part 2, JM-010 component Group C",
          "type": "DRUG"
        },
        {
          "name": "Part 2, Placebo Group",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bukwang Pharmaceutical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 41,
      "start_date": "2021-04-28",
      "completion_date": "2024-02-14",
      "has_results": false,
      "last_update_posted_date": "2024-06-17",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 2,
      "location_summary": "Miami, Florida • Detroit, Michigan",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04377945"
    },
    {
      "nct_id": "NCT05950529",
      "title": "Clinical Study of the Effect of Two Experimental Lozenges on Oral Malodor After Single Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Oral Malodor"
      ],
      "interventions": [
        {
          "name": "Experimental lozenge with the enzyme Polyphenol oxidase and green coffee extract",
          "type": "OTHER"
        },
        {
          "name": "Experimental lozenge with the enzyme Polyphenol oxidase, green coffee extract and flavor",
          "type": "OTHER"
        },
        {
          "name": "Placebo lozenge control (sorbitol only)",
          "type": "OTHER"
        },
        {
          "name": "No product",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Novozymes A/S",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 156,
      "start_date": "2020-02-06",
      "completion_date": "2020-03-11",
      "has_results": false,
      "last_update_posted_date": "2023-07-18",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05950529"
    },
    {
      "nct_id": "NCT02762331",
      "title": "High Dose Vitamin C in Cardiac Surgery Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Disorder of Vitamin C",
        "Atrial Fibrillation",
        "Complications Due to Coronary Artery Bypass Graft",
        "Heart Valve Disease"
      ],
      "interventions": [
        {
          "name": "Ascorbic Acid",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 6,
      "start_date": "2017-01-01",
      "completion_date": "2018-03-13",
      "has_results": true,
      "last_update_posted_date": "2019-06-24",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02762331"
    },
    {
      "nct_id": "NCT00040027",
      "title": "Thymosin Plus PEG-Interferon in Non-Cirrhotic Hepatitis C Patients Who Did Not Respond to Interferon or Interferon Plus Ribavirin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hepatitis C",
        "Hepatitis C, Chronic"
      ],
      "interventions": [
        {
          "name": "thymalfasin (thymosin alpha 1) + PEGinterferon alfa-2a",
          "type": "DRUG"
        },
        {
          "name": "placebo + PEGinterferon alfa-2a",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "SciClone Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2002-04",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2008-01-15",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 46,
      "location_summary": "Mobile, Alabama • Scottsdale, Arizona • Berkeley, California + 36 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Berkeley",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00040027"
    },
    {
      "nct_id": "NCT01720537",
      "title": "A Study To Assess The Safety Of PF-05335810 In Hypercholesterolemic Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Hypercholesterolemia"
      ],
      "interventions": [
        {
          "name": "PF-05335810 Dose A",
          "type": "BIOLOGICAL"
        },
        {
          "name": "PF-05335810 Dose B",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        },
        {
          "name": "PF-04950615 Dose A",
          "type": "BIOLOGICAL"
        },
        {
          "name": "PF-05335810 Dose C",
          "type": "BIOLOGICAL"
        },
        {
          "name": "PF-04950615",
          "type": "BIOLOGICAL"
        },
        {
          "name": "PF-05335810 Dose D",
          "type": "BIOLOGICAL"
        },
        {
          "name": "PF-05335810 Dose E",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "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": 133,
      "start_date": "2012-07",
      "completion_date": "2013-10",
      "has_results": false,
      "last_update_posted_date": "2018-12-04",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 7,
      "location_summary": "New Haven, Connecticut • Miami, Florida • South Miami, Florida + 4 more",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "South Miami",
          "state": "Florida"
        },
        {
          "city": "Overland Park",
          "state": "Kansas"
        },
        {
          "city": "Kalamazoo",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01720537"
    },
    {
      "nct_id": "NCT03793686",
      "title": "A Study of Safety of PBCLN-003 Following Antibiotic Therapy in Subjects With C.Difficile-associated Diarrhea",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Clostridium Difficile Diarrhea"
      ],
      "interventions": [
        {
          "name": "PBCLN-003",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Prolacta Bioscience",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2018-12-06",
      "completion_date": "2020-09-01",
      "has_results": false,
      "last_update_posted_date": "2020-10-19",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 1,
      "location_summary": "Idaho Falls, Idaho",
      "locations": [
        {
          "city": "Idaho Falls",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03793686"
    },
    {
      "nct_id": "NCT04228783",
      "title": "A Study of 2-dose Vaccine Regimen Using 3 Consecutive Lots of Ad26.ZEBOV and MVA-BN-Filo in Adult Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Ebola"
      ],
      "interventions": [
        {
          "name": "Ad26.ZEBOV",
          "type": "BIOLOGICAL"
        },
        {
          "name": "MVA-BN-Filo",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Janssen Vaccines & Prevention B.V.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 974,
      "start_date": "2020-02-18",
      "completion_date": "2022-04-25",
      "has_results": true,
      "last_update_posted_date": "2025-05-25",
      "last_synced_at": "2026-10-25T12:48:39.739Z",
      "location_count": 7,
      "location_summary": "Mobile, Alabama • Tempe, Arizona • Lexington, Kentucky + 4 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04228783"
    }
  ]
}