{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Diagnostic+Ultrasound&page=19",
    "query": {
      "intervention": "Diagnostic Ultrasound",
      "page": 19
    },
    "page_size": 10
  },
  "pagination": {
    "page": 19,
    "page_size": 10,
    "total_count": 3403,
    "total_pages": 341,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Diagnostic+Ultrasound&page=20&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Diagnostic+Ultrasound&page=18&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-15T13:26:09.902Z",
  "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": "NCT04643431",
      "title": "Risk Assessment of Carotid Plaques Using 3D Contrast-Enhanced Ultrasound",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Carotid Atherosclerosis"
      ],
      "interventions": [
        {
          "name": "Perflutren",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Thomas Jefferson University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2020-12-01",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-24",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04643431"
    },
    {
      "nct_id": "NCT01680731",
      "title": "3D Ultrasound in Women With Vacuum or Forceps Deliveries",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pelvic Floor Injury",
        "Urinary Incontinence",
        "Stool Incontinence"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 45,
      "start_date": "2011-10",
      "completion_date": "2013-04",
      "has_results": false,
      "last_update_posted_date": "2014-02-21",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01680731"
    },
    {
      "nct_id": "NCT04444245",
      "title": "Ovarian Rejuvenation Using Platelet Rich Plasma (PRP) & Autologous Tissue Stromal Vascular Fraction (tSVF) and Cell Enriched tSVF",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ovarian Failure",
        "Perimenopausal Disorder",
        "Hormone Disturbance"
      ],
      "interventions": [
        {
          "name": "lipoaspiration harvest tSVF",
          "type": "PROCEDURE"
        },
        {
          "name": "Platelet Rich Plasma",
          "type": "PROCEDURE"
        },
        {
          "name": "Endovaginal Ultrasound",
          "type": "PROCEDURE"
        },
        {
          "name": "Cellular Isolation cSVF",
          "type": "DEVICE"
        },
        {
          "name": "Normal Saline (NS) .9% 10 mL Injection",
          "type": "DRUG"
        },
        {
          "name": "emulsification tSVF",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Black Tie Medical, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "35 Years to 60 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2022-07-15",
      "completion_date": "2025-08-15",
      "has_results": false,
      "last_update_posted_date": "2022-07-19",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "Colchester, Vermont",
      "locations": [
        {
          "city": "Colchester",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04444245"
    },
    {
      "nct_id": "NCT02465775",
      "title": "Fat Reduction in the Flanks Area vs. Control",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Flanks Fat Reduction vs. Control"
      ],
      "interventions": [
        {
          "name": "UltraShape treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Syneron Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 60,
      "start_date": "2015-07",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2016-04-14",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 3,
      "location_summary": "Metairie, Louisiana • Hunt Valley, Maryland • Nashville, Tennessee",
      "locations": [
        {
          "city": "Metairie",
          "state": "Louisiana"
        },
        {
          "city": "Hunt Valley",
          "state": "Maryland"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02465775"
    },
    {
      "nct_id": "NCT06893484",
      "title": "Assessment of Early Pregnancy MAB Completion",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy",
        "Abortion Early"
      ],
      "interventions": [
        {
          "name": "Weekly high-sensitivity urine pregnancy tests",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 400,
      "start_date": "2025-03-13",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2026-05-08",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia • Chevy Chase, Maryland • Renton, Washington",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chevy Chase",
          "state": "Maryland"
        },
        {
          "city": "Renton",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06893484"
    },
    {
      "nct_id": "NCT01723176",
      "title": "Evaluation of Ultrasound of the Heart in Patients With Low Blood Pressure",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiopulmonary Failure"
      ],
      "interventions": [
        {
          "name": "Echocardiography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2012-12",
      "completion_date": "2013-05",
      "has_results": false,
      "last_update_posted_date": "2015-09-28",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "New Hyde Park, New York",
      "locations": [
        {
          "city": "New Hyde Park",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01723176"
    },
    {
      "nct_id": "NCT06343051",
      "title": "USCOM in Newly Diagnosed FGR Cases",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Fetal Growth Restriction",
        "USCOM"
      ],
      "interventions": [
        {
          "name": "USCOM",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2024-07-02",
      "completion_date": "2026-05-07",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06343051"
    },
    {
      "nct_id": "NCT06169631",
      "title": "The Effects of Noninvasive Neuromodulation on Mental Wellness, Behavior, and Electrophysiology",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety Disorders"
      ],
      "interventions": [
        {
          "name": "Gen0b",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sanmai Technologies PBC dba Sanmai",
      "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": 100,
      "start_date": "2023-04-29",
      "completion_date": "2024-04",
      "has_results": false,
      "last_update_posted_date": "2023-12-13",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "Sunnyvale, California",
      "locations": [
        {
          "city": "Sunnyvale",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06169631"
    },
    {
      "nct_id": "NCT02928640",
      "title": "ClariCore Optical Biopsy System Used in TRUS (Trans-Rectal Ultrasound)-Guided Prostrate Biopsy",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cellular Diagnosis, Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "ClariCore System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Precision Biopsy, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "22 Years and older · Male only"
      },
      "enrollment_count": 200,
      "start_date": "2016-09",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2019-02-15",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 5,
      "location_summary": "Denver, Colorado • Baltimore, Maryland • Royal Oak, Michigan + 2 more",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        },
        {
          "city": "Syracuse",
          "state": "New York"
        },
        {
          "city": "Myrtle Beach",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02928640"
    },
    {
      "nct_id": "NCT03913039",
      "title": "Reduction of Prostate Biopsy Morbidity",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Transperineal biopsy Protocol",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Maimonides Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "MALE",
        "summary": "18 Years to 120 Years · Male only"
      },
      "enrollment_count": 157,
      "start_date": "2019-05-01",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-02-10",
      "last_synced_at": "2026-10-15T13:26:09.902Z",
      "location_count": 1,
      "location_summary": "Brooklyn, New York",
      "locations": [
        {
          "city": "Brooklyn",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03913039"
    }
  ]
}