{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Straight+catheterization",
    "query": {
      "intervention": "Straight catheterization"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T02:02:02.899Z",
  "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": "NCT05159063",
      "title": "Bedside Ultrasound for Fluid Estimation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Catheterization"
      ],
      "interventions": [
        {
          "name": "Ultrasound imaging",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Gaurang Vaidya",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 182,
      "start_date": "2021-06-01",
      "completion_date": "2022-04-30",
      "has_results": false,
      "last_update_posted_date": "2023-07-14",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05159063"
    },
    {
      "nct_id": "NCT03428113",
      "title": "Measuring Bladder Volumes Scanning in the ICU",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Urinary Retention",
        "Acute Kidney Injury"
      ],
      "interventions": [
        {
          "name": "Bladder Volume Measurement bladder scanner RN",
          "type": "OTHER"
        },
        {
          "name": "Bladder Volume Measurement Ultrasound APRN",
          "type": "OTHER"
        },
        {
          "name": "Bladder Volume Measurement bladder scanner APRN",
          "type": "OTHER"
        },
        {
          "name": "Bladder Volume Measurement Ultrasound MD",
          "type": "OTHER"
        },
        {
          "name": "Intermittent Straight Catheterization",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 75,
      "start_date": "2017-12-04",
      "completion_date": "2018-11-01",
      "has_results": false,
      "last_update_posted_date": "2019-04-03",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03428113"
    },
    {
      "nct_id": "NCT04645264",
      "title": "Effect of Catheter on Postoperative Urinary Retention",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Transforaminal Lumbar Interbody Fusion"
      ],
      "interventions": [
        {
          "name": "Foley Catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 7,
      "start_date": "2018-09-26",
      "completion_date": "2019-07-10",
      "has_results": true,
      "last_update_posted_date": "2022-09-16",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04645264"
    },
    {
      "nct_id": "NCT03729336",
      "title": "PEEZY Midstream Urine Device Compared to Catheterized Urine Sample",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Urinary Tract Symptoms",
        "Lower Urinary Tract Infection"
      ],
      "interventions": [
        {
          "name": "Midstream urine collection device",
          "type": "DEVICE"
        },
        {
          "name": "Catheter for urine collection",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 95 Years · Female only"
      },
      "enrollment_count": 74,
      "start_date": "2019-02-06",
      "completion_date": "2019-06-01",
      "has_results": false,
      "last_update_posted_date": "2019-06-05",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Temple, Texas",
      "locations": [
        {
          "city": "Temple",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03729336"
    },
    {
      "nct_id": "NCT00883103",
      "title": "Double Blinded Randomized Trial Between Lidocaine And Plain Gel For Urethral Straight Catheterization And The Q-Tip Test",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "2% Lidocaine jelly",
          "type": "DRUG"
        },
        {
          "name": "Plain aqueous gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Baystate Medical Center",
      "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": 137,
      "start_date": "2007-11",
      "completion_date": "2008-09",
      "has_results": true,
      "last_update_posted_date": "2011-09-13",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Springfield, Massachusetts",
      "locations": [
        {
          "city": "Springfield",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00883103"
    },
    {
      "nct_id": "NCT01810198",
      "title": "Coronary Computed Tomographic Angiography for Selective Cardiac Catheterization",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Artery Disease"
      ],
      "interventions": [
        {
          "name": "Cardiac CT",
          "type": "PROCEDURE"
        },
        {
          "name": "Invasive Coronary Angiography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "MDDX LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 1631,
      "start_date": "2012-12",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2017-03-22",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01810198"
    },
    {
      "nct_id": "NCT01926756",
      "title": "Does Straight Catheterization in Short Gynecologic Procedures Cause Bacteriuria?",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postoperative Bacteriuria"
      ],
      "interventions": [
        {
          "name": "Straight catheterization",
          "type": "PROCEDURE"
        },
        {
          "name": "No straight catheterization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Abington Memorial Hospital",
      "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": 200,
      "start_date": "2013-07",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2013-08-21",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Abington, Pennsylvania",
      "locations": [
        {
          "city": "Abington",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01926756"
    },
    {
      "nct_id": "NCT00959920",
      "title": "Bladder Drainage During Labor: A Randomized Controlled Study of Obstetric Foley Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labor"
      ],
      "interventions": [
        {
          "name": "Indwelling catheter",
          "type": "PROCEDURE"
        },
        {
          "name": "Intermittent straight catheterization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Loyola University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 139,
      "start_date": "2009-07",
      "completion_date": "2009-12",
      "has_results": true,
      "last_update_posted_date": "2017-05-19",
      "last_synced_at": "2026-09-06T02:02:02.899Z",
      "location_count": 1,
      "location_summary": "Maywood, Illinois",
      "locations": [
        {
          "city": "Maywood",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00959920"
    }
  ]
}