{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sham+%28Placebo%29&page=2",
    "query": {
      "intervention": "Sham (Placebo)",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 1027,
    "total_pages": 103,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sham+%28Placebo%29&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sham+%28Placebo%29&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-30T14:24:01.790Z",
  "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": "NCT03049358",
      "title": "Olfactory Training in Improving Sense of Smell After Radiation Therapy in Patients With Paranasal Sinus or Nasopharyngeal Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stage 0 Nasopharyngeal Carcinoma",
        "Stage 0 Paranasal Sinus Cancer",
        "Stage I Nasopharyngeal Carcinoma",
        "Stage I Paranasal Sinus Cancer",
        "Stage II Nasopharyngeal Carcinoma",
        "Stage II Paranasal Sinus Cancer",
        "Stage IIA Nasopharyngeal Carcinoma",
        "Stage IIB Nasopharyngeal Carcinoma",
        "Stage III Nasopharyngeal Carcinoma",
        "Stage III Paranasal Sinus Cancer",
        "Stage IV Nasopharyngeal Carcinoma",
        "Stage IV Paranasal Sinus Cancer",
        "Stage IVA Nasopharyngeal Carcinoma",
        "Stage IVA Paranasal Sinus Cancer",
        "Stage IVB Nasopharyngeal Carcinoma",
        "Stage IVB Paranasal Sinus Cancer",
        "Stage IVC Nasopharyngeal Carcinoma",
        "Stage IVC Paranasal Sinus Cancer"
      ],
      "interventions": [
        {
          "name": "Physiologic Testing",
          "type": "OTHER"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Sham Intervention",
          "type": "PROCEDURE"
        },
        {
          "name": "Therapeutic Procedure",
          "type": "PROCEDURE"
        },
        {
          "name": "rose essential oil",
          "type": "OTHER"
        },
        {
          "name": "lemon essential oil",
          "type": "OTHER"
        },
        {
          "name": "clove essential oil",
          "type": "OTHER"
        },
        {
          "name": "eucalyptus essential oil",
          "type": "OTHER"
        },
        {
          "name": "canola oil placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2016-12",
      "completion_date": "2018-10",
      "has_results": false,
      "last_update_posted_date": "2019-02-05",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03049358"
    },
    {
      "nct_id": "NCT01939301",
      "title": "Nitric Oxide to Treat Pulmonary Embolism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pulmonary Embolism"
      ],
      "interventions": [
        {
          "name": "Inhaled Nitric Oxide",
          "type": "DRUG"
        },
        {
          "name": "Sham",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2013-10",
      "completion_date": "2016-10-31",
      "has_results": true,
      "last_update_posted_date": "2018-10-03",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 4,
      "location_summary": "Indianapolis, Indiana • Jackson, Mississippi",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01939301"
    },
    {
      "nct_id": "NCT06683365",
      "title": "Autologous suraL nervE Grafting to the Substantia nigrA in Patients With Synuclienopathies",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Multiple System Atrophy",
        "Parkinsons Disease"
      ],
      "interventions": [
        {
          "name": "Sural Nerve Graft to the Substantia Nigra",
          "type": "PROCEDURE"
        },
        {
          "name": "Sham surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Craig van Horne, MD, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "40 Years to 75 Years"
      },
      "enrollment_count": 7,
      "start_date": "2025-02-25",
      "completion_date": "2030-12-02",
      "has_results": false,
      "last_update_posted_date": "2026-08-31",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06683365"
    },
    {
      "nct_id": "NCT03647748",
      "title": "Effects of Green Light Therapy on Body Contouring and Cellulite",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fat Reduction"
      ],
      "interventions": [
        {
          "name": "Sham Comparator",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ward Photonics LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 52,
      "start_date": "2017-01",
      "completion_date": "2018-08",
      "has_results": false,
      "last_update_posted_date": "2018-08-27",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 4,
      "location_summary": "Cape Coral, Florida • Cocoa Beach, Florida • Lake Mary, Florida + 1 more",
      "locations": [
        {
          "city": "Cape Coral",
          "state": "Florida"
        },
        {
          "city": "Cocoa Beach",
          "state": "Florida"
        },
        {
          "city": "Lake Mary",
          "state": "Florida"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03647748"
    },
    {
      "nct_id": "NCT00283738",
      "title": "MIST II PFO-Migraine Trial With BioSTAR® Bioabsorbable Septal Repair Implant",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Migraine",
        "Aura",
        "Patent Foramen Ovale"
      ],
      "interventions": [
        {
          "name": "BioSTAR Septal Repair Implant System",
          "type": "DEVICE"
        },
        {
          "name": "Sham Procedure",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "NMT Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 610,
      "start_date": "2006-02",
      "completion_date": "2008-03",
      "has_results": false,
      "last_update_posted_date": "2008-01-25",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 2,
      "location_summary": "Stamford, Connecticut • Seattle, Washington",
      "locations": [
        {
          "city": "Stamford",
          "state": "Connecticut"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00283738"
    },
    {
      "nct_id": "NCT01533415",
      "title": "Use of Alpha-Stim Cranial-electrotherapy Stimulation (CES) in the Treatment of Anxiety",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "CES treatment using Alpha-Stim technology",
          "type": "DEVICE"
        },
        {
          "name": "Shame CES Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Wyndhurst Counseling Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 115,
      "start_date": "2012-02",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2013-04-09",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 2,
      "location_summary": "Lynchburg, Virginia",
      "locations": [
        {
          "city": "Lynchburg",
          "state": "Virginia"
        },
        {
          "city": "Lynchburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01533415"
    },
    {
      "nct_id": "NCT06929923",
      "title": "Pro-2-Cool Pivotal Trial II",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Concussion, Mild"
      ],
      "interventions": [
        {
          "name": "Pro2Cool Device",
          "type": "DEVICE"
        },
        {
          "name": "Sham Cooling Garment Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "TecTraum Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "13 Years to 21 Years"
      },
      "enrollment_count": 66,
      "start_date": "2025-02-20",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-08-12",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 3,
      "location_summary": "Ann Arbor, Michigan • Akron, Ohio • Cleveland, Ohio",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Akron",
          "state": "Ohio"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06929923"
    },
    {
      "nct_id": "NCT03186638",
      "title": "Low-Dose Ibuprofen in Improving Cognitive Impairment in Patients With Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cognitive Impairment",
        "Malignant Neoplasm"
      ],
      "interventions": [
        {
          "name": "Ibuprofen",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Rochester NCORP Research Base",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 87,
      "start_date": "2017-05-26",
      "completion_date": "2022-06-01",
      "has_results": true,
      "last_update_posted_date": "2023-09-25",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 169,
      "location_summary": "Burbank, California • Lewes, Delaware • Newark, Delaware + 99 more",
      "locations": [
        {
          "city": "Burbank",
          "state": "California"
        },
        {
          "city": "Lewes",
          "state": "Delaware"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Newark",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03186638"
    },
    {
      "nct_id": "NCT04770285",
      "title": "Trial to Evaluate the Effectiveness of a Digital Therapeutics in Adults Diagnosed With Major Depressive Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "CT-152 - Digital Therapeutic",
          "type": "DEVICE"
        },
        {
          "name": "Sham",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Otsuka Pharmaceutical Development & Commercialization, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "22 Years to 64 Years"
      },
      "enrollment_count": 386,
      "start_date": "2021-02-25",
      "completion_date": "2022-10-26",
      "has_results": true,
      "last_update_posted_date": "2024-10-16",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04770285"
    },
    {
      "nct_id": "NCT06069154",
      "title": "Ultrasound-Guided Percutaneous Cryoneurolysis to Treat Pain Following Thoracic Trauma",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rib Fracture",
        "Rib Fracture Multiple"
      ],
      "interventions": [
        {
          "name": "Cryoneurolysis",
          "type": "DEVICE"
        },
        {
          "name": "Local anesthetic peripheral nerve block",
          "type": "PROCEDURE"
        },
        {
          "name": "Sham Cryoneurolysis",
          "type": "DEVICE"
        },
        {
          "name": "Sham peripheral nerve block",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2023-10-30",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-09-30T14:24:01.790Z",
      "location_count": 5,
      "location_summary": "La Jolla, California • Bethesda, Maryland • Boston, Massachusetts + 1 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06069154"
    }
  ]
}