{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Handheld+ultrasound&page=2",
    "query": {
      "intervention": "Handheld ultrasound",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 48,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Handheld+ultrasound&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Handheld+ultrasound&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-05T12:38:28.896Z",
  "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": "NCT00574457",
      "title": "Improving Cardiovascular Risk Prediction Using Hand Held Carotid Ultrasonography Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Atherosclerosis",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "Carotid Ultrasound",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "40 Years to 70 Years"
      },
      "enrollment_count": 355,
      "start_date": "2007-09",
      "completion_date": "2009-09",
      "has_results": false,
      "last_update_posted_date": "2015-10-01",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 5,
      "location_summary": "Fort Atkinson, Wisconsin • Janesville, Wisconsin • Oconomowoc, Wisconsin + 2 more",
      "locations": [
        {
          "city": "Fort Atkinson",
          "state": "Wisconsin"
        },
        {
          "city": "Janesville",
          "state": "Wisconsin"
        },
        {
          "city": "Oconomowoc",
          "state": "Wisconsin"
        },
        {
          "city": "Watertown",
          "state": "Wisconsin"
        },
        {
          "city": "Waukesha",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00574457"
    },
    {
      "nct_id": "NCT06343831",
      "title": "Quantitative Assessment of Autologous Fat Transfer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autologous Fat Grafting"
      ],
      "interventions": [
        {
          "name": "2-Dimensional (2-D) Photographs (Visit 1/ Follow up Visit 3-6)",
          "type": "PROCEDURE"
        },
        {
          "name": "3-Dimensional (3-D) Photographs (Visit 1- 6)",
          "type": "PROCEDURE"
        },
        {
          "name": "Ultrasound Soft Tissue Assessment (Visit 1/ Follow up Visit 4-6)",
          "type": "PROCEDURE"
        },
        {
          "name": "Magnetic Resonance Imaging Volume Assessment (Visit 1/ Follow up Visit 4-6)",
          "type": "PROCEDURE"
        },
        {
          "name": "BREAST-QTM questionnaire (Visit 1/ Follow up Visit 4-6)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2024-01-25",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-11-10",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Houston, Texas",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06343831"
    },
    {
      "nct_id": "NCT05196776",
      "title": "Diagnostic Accuracy of Handheld vs Traditional Ultrasound",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Image, Body"
      ],
      "interventions": [
        {
          "name": "Portable, handheld point-of-care ultrasound device",
          "type": "DEVICE"
        },
        {
          "name": "Cart-based point-of-care ultrasound device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 110,
      "start_date": "2021-10-01",
      "completion_date": "2022-03-01",
      "has_results": true,
      "last_update_posted_date": "2023-11-01",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05196776"
    },
    {
      "nct_id": "NCT05492474",
      "title": "Cranial Ultrasound for Prehospital ICH Diagnosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intracerebral Hemorrhage",
        "Acute Ischemic Stroke"
      ],
      "interventions": [
        {
          "name": "Cranial Point of Care Ultrasound",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 81,
      "start_date": "2022-09-01",
      "completion_date": "2023-04-24",
      "has_results": false,
      "last_update_posted_date": "2024-09-26",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05492474"
    },
    {
      "nct_id": "NCT03796559",
      "title": "Magseed Enabled Long-Term Localization of Axillary Lymph Nodes",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Axillary Lymph Nodes"
      ],
      "interventions": [
        {
          "name": "Magseed Marker",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Endomagnetics Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 65,
      "start_date": "2019-06-13",
      "completion_date": "2027-05",
      "has_results": false,
      "last_update_posted_date": "2026-09-18",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 2,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03796559"
    },
    {
      "nct_id": "NCT03733210",
      "title": "Panitumumab-IRDye800 and 89Zr-Panitumumab in Identifying Metastatic Lymph Nodes in Patients With Squamous Cell Head and Neck Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Squamous Cell Carcinoma of the Head and Neck",
        "Carcinoma of the Head and Neck"
      ],
      "interventions": [
        {
          "name": "Panitumumab-IRDye800",
          "type": "DRUG"
        },
        {
          "name": "89-Zirconium (Zr-89) Panitumumab",
          "type": "DRUG"
        },
        {
          "name": "Pinpoint IR IR9000 fluorescence imaging system (FIS)",
          "type": "DEVICE"
        },
        {
          "name": "SPY-PHI IR9000 fluorescence imaging system (FIS)",
          "type": "DEVICE"
        },
        {
          "name": "Explorer Air camera",
          "type": "DEVICE"
        },
        {
          "name": "PDE-NEO II camera",
          "type": "DEVICE"
        },
        {
          "name": "FIS-00 fluorescence imaging system (FIS)",
          "type": "DEVICE"
        },
        {
          "name": "Da Vinci Firefly Imaging System",
          "type": "DEVICE"
        },
        {
          "name": "IGP-ELVIS-v4 Macroscopic Specimen Imager",
          "type": "DEVICE"
        },
        {
          "name": "Vevo 3100 LAZR-X",
          "type": "DEVICE"
        },
        {
          "name": "Pearl Triology Imaging System",
          "type": "DEVICE"
        },
        {
          "name": "Odyssey CLx Imaging System",
          "type": "DEVICE"
        },
        {
          "name": "Leica fluorescence microscope",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Andrei Iagaru",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2019-01-07",
      "completion_date": "2021-08-09",
      "has_results": true,
      "last_update_posted_date": "2023-05-19",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03733210"
    },
    {
      "nct_id": "NCT06706856",
      "title": "Quantitative Ultrasound to Assess Steatotic Liver Disease in Children",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "MASLD",
        "MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease"
      ],
      "interventions": [
        {
          "name": "MR exam",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "US exam",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Blood draw",
          "type": "OTHER"
        },
        {
          "name": "Physical measurements",
          "type": "OTHER"
        },
        {
          "name": "Questionnaires",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "9 Years to 18 Years"
      },
      "enrollment_count": 120,
      "start_date": "2024-09-23",
      "completion_date": "2029-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-21",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06706856"
    },
    {
      "nct_id": "NCT05646251",
      "title": "Intra-procedural Transthoracic EChocardiogram to Facilitate Left Bundle Branch Area Pacing (LBBAP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Heart Ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 33,
      "start_date": "2023-03-01",
      "completion_date": "2024-10-27",
      "has_results": true,
      "last_update_posted_date": "2025-10-01",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "Wilkes-Barre, Pennsylvania",
      "locations": [
        {
          "city": "Wilkes-Barre",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05646251"
    },
    {
      "nct_id": "NCT07489937",
      "title": "Supraspinatus Tendon Acute Effects After Two Exercise Exposures: a Crossover Randomized Trial.",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Shoulder Pain",
        "Healthy Adult"
      ],
      "interventions": [
        {
          "name": "Isotonic exercise program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Plyometric exercise program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 24,
      "start_date": "2026-04-20",
      "completion_date": "2027-04-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-22",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07489937"
    },
    {
      "nct_id": "NCT01558518",
      "title": "Handheld Echocardiography in Clinical Practice",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiovascular Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2012-09",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2013-07-11",
      "last_synced_at": "2026-10-05T12:38:28.896Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01558518"
    }
  ]
}