{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Invasive+Procedure&page=16",
    "query": {
      "intervention": "Invasive Procedure",
      "page": 16
    },
    "page_size": 10
  },
  "pagination": {
    "page": 16,
    "page_size": 10,
    "total_count": 4255,
    "total_pages": 426,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Invasive+Procedure&page=17&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Invasive+Procedure&page=15&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-18T12:11:21.546Z",
  "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": "NCT01812109",
      "title": "Near-Infrared Spectroscopy for Pediatric Acute Scrotum and Testicular Torsion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Scrotum",
        "Testicular Torsion"
      ],
      "interventions": [
        {
          "name": "Hutchison Technologies Inspectra StO2 SpotCheck Near-Infrared Spectroscopy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "21 Years",
        "sex": "MALE",
        "summary": "1 Month to 21 Years · Male only"
      },
      "enrollment_count": 154,
      "start_date": "2011-03-24",
      "completion_date": "2015-11-09",
      "has_results": true,
      "last_update_posted_date": "2024-05-24",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01812109"
    },
    {
      "nct_id": "NCT07364799",
      "title": "Effectiveness of the SoundHeal Multi-Sensory Integrative Therapy Among Justice-Involved Youth",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Emotional Dysregulation",
        "Therapeutic Alliance",
        "Depression Disorder",
        "Anxiety Disorders",
        "Stress Disorders",
        "Substance Use Disorders",
        "Mental Health Disorders"
      ],
      "interventions": [
        {
          "name": "Multi-sensory emotional regulation intervention (Heal)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "SoundHeal",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 12,
      "start_date": "2026-01-30",
      "completion_date": "2026-04",
      "has_results": false,
      "last_update_posted_date": "2026-01-23",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "San Luis Obispo, California",
      "locations": [
        {
          "city": "San Luis Obispo",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07364799"
    },
    {
      "nct_id": "NCT03437512",
      "title": "Non-invasive Brain Stimulation in Adults Who Stutter",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stuttering, Developmental"
      ],
      "interventions": [
        {
          "name": "Anodal tDCS",
          "type": "DEVICE"
        },
        {
          "name": "Fluency training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sham tDCS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "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": 29,
      "start_date": "2018-06-25",
      "completion_date": "2020-04-01",
      "has_results": true,
      "last_update_posted_date": "2021-04-29",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03437512"
    },
    {
      "nct_id": "NCT02641444",
      "title": "Antiretroviral Localization in Gut-Associated Lymphoid Tissue and Lower Female Genital Tract Tissue of HIV+ Subjects",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "Blood plasma collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Cervical and Vaginal Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "Colonoscopy with Ileal and Rectal Biopsy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 65 Years · Female only"
      },
      "enrollment_count": 5,
      "start_date": "2016-04-13",
      "completion_date": "2017-08-29",
      "has_results": false,
      "last_update_posted_date": "2018-01-17",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02641444"
    },
    {
      "nct_id": "NCT00177944",
      "title": "Invasive Fungal Infections Surveillance Initiative",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Fungal Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 172,
      "start_date": "2005-08",
      "completion_date": "2012-08",
      "has_results": false,
      "last_update_posted_date": "2013-01-17",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00177944"
    },
    {
      "nct_id": "NCT02114944",
      "title": "Treatment of Dyspnea in Do-not-intubate Patients",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Respiratory Failure",
        "Acute on Chronic Respiratory Failure",
        "Dyspnea"
      ],
      "interventions": [
        {
          "name": "NIV",
          "type": "DEVICE"
        },
        {
          "name": "CPAP",
          "type": "DEVICE"
        },
        {
          "name": "Standard oxygen",
          "type": "DEVICE"
        },
        {
          "name": "HFNC",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Tufts Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2014-04",
      "completion_date": "2023-12-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-13",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02114944"
    },
    {
      "nct_id": "NCT02396199",
      "title": "Zenith® p-Branch® Endovascular Graft Pivotal Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aortic Aneurysm Abdominal"
      ],
      "interventions": [
        {
          "name": "Zenith® p-Branch® in combination with the Atrium iCAST™ covered stents",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cook Research Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2015-08",
      "completion_date": "2025-01-28",
      "has_results": true,
      "last_update_posted_date": "2025-02-19",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 27,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 21 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02396199"
    },
    {
      "nct_id": "NCT00610181",
      "title": "Magnetic Resonance Imaging in Patients With Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "MRI",
          "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": 96,
      "start_date": "2008-01",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2015-07-01",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00610181"
    },
    {
      "nct_id": "NCT06110364",
      "title": "Vagal Nerve Stimulation as an Alternative Therapy for Premature Ventricular Contractions",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Premature Ventricular Contraction"
      ],
      "interventions": [
        {
          "name": "Low-Level Tragus Stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Heart Rate Variability- Biofeedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Conventional Medical Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Hunter Holmes Mcguire Veteran Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2023-07-19",
      "completion_date": "2024-08-13",
      "has_results": false,
      "last_update_posted_date": "2024-10-26",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06110364"
    },
    {
      "nct_id": "NCT01220921",
      "title": "Neurosurgery Patient Outcomes in Treating Spinal Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Symptomatic Lumbar Disc Herniation",
        "Symptomatic Grade I Lumbar Spondylolisthesis"
      ],
      "interventions": [
        {
          "name": "Lumbar Discectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Single-level lumbar fusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Greenwich Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 198,
      "start_date": "2010-09",
      "completion_date": "2012-09",
      "has_results": false,
      "last_update_posted_date": "2015-12-04",
      "last_synced_at": "2026-10-18T12:11:21.546Z",
      "location_count": 12,
      "location_summary": "San Francisco, California • Greenwich, Connecticut • New Haven, Connecticut + 9 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Greenwich",
          "state": "Connecticut"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Burlington",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01220921"
    }
  ]
}