{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ultrasonography",
    "query": {
      "condition": "Ultrasonography"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 1988,
    "total_pages": 199,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ultrasonography&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T22:13:38.832Z",
  "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": "NCT02785055",
      "title": "Neuraxial Ultrasound for Thoracic Epidural Placement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Analgesia, Epidural"
      ],
      "interventions": [
        {
          "name": "Thoracic Epidural Placement",
          "type": "PROCEDURE"
        },
        {
          "name": "Bupivacaine 0.05%",
          "type": "DRUG"
        },
        {
          "name": "Hydromorphone 0.01mg/mL",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Benaroya Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2009-04",
      "completion_date": "2014-02",
      "has_results": false,
      "last_update_posted_date": "2016-05-27",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02785055"
    },
    {
      "nct_id": "NCT01593891",
      "title": "Radiographic and Intravascular (IVUS) Evaluation of Venous Morphology During CCSVI Treatment",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "To Determine the Safety and Validity of Venous Angioplasty and",
        "Valvuloplasty in the Treatment of CCSVI. In Addition, it Will",
        "Allow Researchers to Sub-classify Valve Morphology in Relation",
        "to Treatment Success. This Will be Evidenced by Venous Patency",
        "Forty-eight Hours by Doppler Ultrasound as Well as Clinical",
        "Symptom Improvement."
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Synergy Health Concepts, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "20 Years to 60 Years"
      },
      "enrollment_count": 45,
      "start_date": "2011-08",
      "completion_date": "2012-09",
      "has_results": false,
      "last_update_posted_date": "2012-05-08",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Newport Beach, California",
      "locations": [
        {
          "city": "Newport Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01593891"
    },
    {
      "nct_id": "NCT00837161",
      "title": "Pilot Study of MRI-Guided High Intensity Focused Ultrasound Ablation of Uterine Fibroids",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Uterine Fibroids",
        "Uterine Leiomyomata"
      ],
      "interventions": [
        {
          "name": "Philips MR guided HIFU system",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Philips Healthcare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "59 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 59 Years · Female only"
      },
      "enrollment_count": 11,
      "start_date": "2009-01",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2012-12-04",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • Houston, Texas",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00837161"
    },
    {
      "nct_id": "NCT03523689",
      "title": "Radial-Probe Endobronchial Ultrasound in Detecting Atelectasis in Patients Undergoing Peripheral Bronchoscopy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Malignant Neoplasms of Respiratory and Intrathoracic Organs",
        "Lung Neoplasm"
      ],
      "interventions": [
        {
          "name": "Bronchoscopy",
          "type": "PROCEDURE"
        },
        {
          "name": "Radial Probe Endobronchial Ultrasound",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2018-04-30",
      "completion_date": "2020-10-26",
      "has_results": false,
      "last_update_posted_date": "2020-11-13",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03523689"
    },
    {
      "nct_id": "NCT03100474",
      "title": "Global Registry: ExAblate Neuro MR Guided Focused Ultrasound (MRgFUS) of Neurological Disorders:",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Essential Tremor",
        "Parkinson's Disease",
        "Movement Disorders",
        "Neuropathic Pain"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "InSightec",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 500,
      "start_date": "2016-12",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2025-05-02",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 5,
      "location_summary": "Stanford, California • Baltimore, Maryland • Philadelphia, Pennsylvania + 2 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03100474"
    },
    {
      "nct_id": "NCT04487379",
      "title": "Ultrasound Crestal Bone Topography of Edentulous Ridges",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ultrasonography"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 28,
      "start_date": "2020-06-16",
      "completion_date": "2020-12-01",
      "has_results": false,
      "last_update_posted_date": "2021-01-15",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04487379"
    },
    {
      "nct_id": "NCT04353648",
      "title": "Assessing Muscle Metabolic Phenotype by MSK Ultrasound",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ultrasound",
        "CT",
        "MuscleSound"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 18,
      "start_date": "2019-11-01",
      "completion_date": "2020-03-05",
      "has_results": false,
      "last_update_posted_date": "2024-09-19",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04353648"
    },
    {
      "nct_id": "NCT00402025",
      "title": "Talimogene Laherparepvec in Patients With Unresectable Pancreatic Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Pancreatic Cancer"
      ],
      "interventions": [
        {
          "name": "Talimogene Laherparepvec",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "BioVex Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2006-11",
      "completion_date": "2008-01",
      "has_results": true,
      "last_update_posted_date": "2016-04-15",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 3,
      "location_summary": "Orange, California • San Francisco, California • Dallas, Texas",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00402025"
    },
    {
      "nct_id": "NCT04797520",
      "title": "Diagnostic Accuracy of Core Stethoscope Auscultation vs. Point of Care Ultrasound in Placement of Endotracheal Tube",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intubation Complication"
      ],
      "interventions": [
        {
          "name": "Eko CORE Stethoscope",
          "type": "DEVICE"
        },
        {
          "name": "Point of care ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 100,
      "start_date": "2025-11",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2025-05-04",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04797520"
    },
    {
      "nct_id": "NCT03174925",
      "title": "Ultrasound Elastography in Imaging Patients With Thyroid Nodules",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Malignant Thyroid Gland Neoplasm",
        "Thyroid Gland Nodule"
      ],
      "interventions": [
        {
          "name": "Siemens Acuson S3000 ultrasound system",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 55,
      "start_date": "2014-01-24",
      "completion_date": "2019-02-13",
      "has_results": true,
      "last_update_posted_date": "2021-07-08",
      "last_synced_at": "2026-06-10T22:13:38.832Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03174925"
    }
  ]
}