{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=IVC+filter+removal",
    "query": {
      "intervention": "IVC filter removal"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-07T10:50:36.219Z",
  "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": "NCT04092192",
      "title": "Forceps vs. Snare IVC Filter Removal",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "DVT"
      ],
      "interventions": [
        {
          "name": "IVC filter removal",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 100,
      "start_date": "2018-12-26",
      "completion_date": "2028-01-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-07",
      "last_synced_at": "2026-09-07T10:50:36.219Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04092192"
    },
    {
      "nct_id": "NCT02240251",
      "title": "Excimer Laser Assisted IVC Filter Retrieval",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "IVC Filters"
      ],
      "interventions": [
        {
          "name": "Prospective Chart Review",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 535,
      "start_date": "2012-01-03",
      "completion_date": "2022-11-11",
      "has_results": false,
      "last_update_posted_date": "2023-05-12",
      "last_synced_at": "2026-09-07T10:50:36.219Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02240251"
    },
    {
      "nct_id": "NCT03288441",
      "title": "Management and Outcomes of Anti-thrombotic Medication Use in Thrombocytopenia",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hematologic Neoplasms",
        "Thrombocytopenia",
        "Anticoagulants",
        "Platelet Aggregation Inhibitors"
      ],
      "interventions": [
        {
          "name": "Hold",
          "type": "DRUG"
        },
        {
          "name": "Prophylactic dose antithrombotic",
          "type": "DRUG"
        },
        {
          "name": "Change antithrombotic Drug",
          "type": "DRUG"
        },
        {
          "name": "Change platelet transfusion threshold",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Full dose antithrombotics",
          "type": "DRUG"
        },
        {
          "name": "Mechanical measures",
          "type": "DEVICE"
        },
        {
          "name": "Intermediate dose antithrombotic",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL",
        "DEVICE"
      ],
      "sponsor": "Maastricht University 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": 300,
      "start_date": "2018-03-20",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2020-09-17",
      "last_synced_at": "2026-09-07T10:50:36.219Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03288441"
    },
    {
      "nct_id": "NCT01158482",
      "title": "Filter Initial & Long Term Evaluation After Placement and Retrieval Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Venous Thromboembolism"
      ],
      "interventions": [
        {
          "name": "IVC Filter Placement or Retrieval",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 5000,
      "start_date": "2010-06",
      "completion_date": "2030-06",
      "has_results": false,
      "last_update_posted_date": "2025-09-26",
      "last_synced_at": "2026-09-07T10:50:36.219Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01158482"
    }
  ]
}