{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Catheterization&page=2",
    "query": {
      "intervention": "Catheterization",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Catheterization&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-08T03:42:11.114Z",
  "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": "NCT02439775",
      "title": "SPYRAL HTN-ON MED Study of Renal Denervation With the Symplicity Spyral™ Multi-electrode Renal Denervation System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension",
        "Vascular Diseases",
        "Cardiovascular Diseases"
      ],
      "interventions": [
        {
          "name": "Symplicity Spyral™ multi-electrode renal denervation system",
          "type": "DEVICE"
        },
        {
          "name": "Sham Procedure",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Medtronic Vascular",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "20 Years to 80 Years"
      },
      "enrollment_count": 337,
      "start_date": "2015-07-22",
      "completion_date": "2025-08-14",
      "has_results": true,
      "last_update_posted_date": "2026-07-30",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 32,
      "location_summary": "Huntsville, Alabama • Stanford, California • New Haven, Connecticut + 26 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02439775"
    },
    {
      "nct_id": "NCT02883283",
      "title": "Epidural Loading Prior to Catheter Insertion",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Administration Methods of Labor Analgesia"
      ],
      "interventions": [
        {
          "name": "Epidural loading dose",
          "type": "PROCEDURE"
        },
        {
          "name": "Epidural catheter",
          "type": "DEVICE"
        },
        {
          "name": "Epidural needle",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2013-01",
      "completion_date": "2014-01-23",
      "has_results": false,
      "last_update_posted_date": "2021-09-27",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02883283"
    },
    {
      "nct_id": "NCT05625594",
      "title": "Intracerebroventricular Administration of CD19-CAR T Cells (CD19CAR-CD28-CD3zeta-EGFRt-expressing Tn/Mem T-lymphocytes) for the Treatment of Central Nervous System Lymphoma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Central Nervous System Lymphoma"
      ],
      "interventions": [
        {
          "name": "Aspiration",
          "type": "PROCEDURE"
        },
        {
          "name": "Biospecimen Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Catheterization",
          "type": "PROCEDURE"
        },
        {
          "name": "CD19CAR-CD28-CD3zeta-EGFRt-expressing Tn/mem T-lymphocytes",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Computed Tomography",
          "type": "PROCEDURE"
        },
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Fludarabine",
          "type": "DRUG"
        },
        {
          "name": "Leukapheresis",
          "type": "PROCEDURE"
        },
        {
          "name": "Lumbar Puncture",
          "type": "PROCEDURE"
        },
        {
          "name": "Magnetic Resonance Imaging",
          "type": "PROCEDURE"
        },
        {
          "name": "Positron Emission Tomography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "City of Hope 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": 20,
      "start_date": "2023-06-29",
      "completion_date": "2028-05-22",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "Duarte, California",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05625594"
    },
    {
      "nct_id": "NCT03616028",
      "title": "The CONFORMAL Early Feasibility Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Non-valvular Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "left atrial appendage closure",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Conformal Medical, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 64,
      "start_date": "2019-02-22",
      "completion_date": "2028-06",
      "has_results": false,
      "last_update_posted_date": "2026-02-13",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 11,
      "location_summary": "Jonesboro, Arkansas • Santa Monica, California • Manchester, New Hampshire + 7 more",
      "locations": [
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Manchester",
          "state": "New Hampshire"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03616028"
    },
    {
      "nct_id": "NCT05230511",
      "title": "Intravesical LGG VS Saline Bladder Wash RCT",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Spinal Cord Injuries",
        "Neurogenic Bladder"
      ],
      "interventions": [
        {
          "name": "Lactobacillus RhamnosusGG",
          "type": "DRUG"
        },
        {
          "name": "Saline bladder wash",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medstar Health Research Institute",
      "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": "2022-06-13",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-08-29",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05230511"
    },
    {
      "nct_id": "NCT07395128",
      "title": "Lateral Plantar Artery Embolization For Plantar Fasciitis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Plantar Fasciitis, Chronic",
        "Plantar Fasciitis"
      ],
      "interventions": [
        {
          "name": "Lipiodol",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Joint & Vascular Institute",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "25 Years to 80 Years"
      },
      "enrollment_count": 10,
      "start_date": "2025-12-20",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-02-09",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "Libertyville, Illinois",
      "locations": [
        {
          "city": "Libertyville",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07395128"
    },
    {
      "nct_id": "NCT00142064",
      "title": "A Randomized Control Trial Comparing Single vs. Multiple Application of Lidocaine Analgesia Prior to Urethral Catheterization Procedures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Urinary Tract Infection",
        "Kidney Diseases",
        "Ureteral Diseases",
        "Ureteral Obstruction"
      ],
      "interventions": [
        {
          "name": "observed levels of pain",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Months",
        "maximum_age": "7 Years",
        "sex": "ALL",
        "summary": "2 Months to 7 Years"
      },
      "enrollment_count": 200,
      "start_date": "2005-08",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2007-04-18",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00142064"
    },
    {
      "nct_id": "NCT05265481",
      "title": "The Effect of Tapping in the Venous Dilatation for Peripheral IV Access",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Catheterization, Peripheral",
        "Venous Dilatation"
      ],
      "interventions": [
        {
          "name": "Tourniquet",
          "type": "DEVICE"
        },
        {
          "name": "Manual Tapping",
          "type": "DEVICE"
        },
        {
          "name": "Device tapping",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2021-11-07",
      "completion_date": "2022-06-01",
      "has_results": false,
      "last_update_posted_date": "2022-11-03",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05265481"
    },
    {
      "nct_id": "NCT01019330",
      "title": "Radial Versus Femoral Arterial Access for Cardiac Catheterization: Comparison of Complications at 30 Days",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Radial Artery Occlusion"
      ],
      "interventions": [
        {
          "name": "Allen's test",
          "type": "OTHER"
        },
        {
          "name": "Distal pulses",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Creighton University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 243,
      "start_date": "2010-06",
      "completion_date": "2015-08",
      "has_results": false,
      "last_update_posted_date": "2015-11-30",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 2,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01019330"
    },
    {
      "nct_id": "NCT01870661",
      "title": "Ultrasound Guided Peripheral Intravenous Catheter Insertion in the Hospitalized Patient: Long vs. Short Axis Placement",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Need for IV Access"
      ],
      "interventions": [
        {
          "name": "Long axis IV placement with ultrasound",
          "type": "DEVICE"
        },
        {
          "name": "Short axis IV placement with ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Beth Israel 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": 0,
      "start_date": "2013-05",
      "completion_date": "2014-05",
      "has_results": false,
      "last_update_posted_date": "2014-06-25",
      "last_synced_at": "2026-09-08T03:42:11.114Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01870661"
    }
  ]
}