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Treatment of Intracranial Wide-neck Aneurysms Using Stent-assisted Coil Embolization
NCT04566263 · View on ClinicalTrials.gov ↗
Study Summary
This device was designed to assist in the stent-assisted coil embolization of intracranial aneurysms, specifically those that have a wide neck that would not otherwise maintain the coil embolization material within the aneurysm because of the wide opening at the base of the aneurysm. This device was designed to treat aneurysms that are: unruptured, wide-necked, intracranial, saccular aneurysms arising from a parent vessel ≥ 2 mm and ≤ 4.5 mm. Wide-necked was defined as having a neck \> 4mm or dome-to-neck ratio \< 2.
Conditions Studied
Interventions
- DEVICE Neuroform EZ Stent System
Study Locations (1)
Texas
- Methodist Dallas Medical Center — Dallas
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 30 participants |
| Start Date | 2017-02-28 |
| Est. Completion | 2021-01-07 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04566263
The ClinicalTrials.gov registry entry for NCT04566263 describes a study currently listed as completed. It is categorized as NA, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 30 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Methodist Health System, which has 72 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Intracranial Aneurysms appearing as the primary indexed condition, and to 1 intervention — of which Neuroform EZ Stent System is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT04566263 reports 1 study location spanning 1 distinct geographic area — top geographies include Texas. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT04566263 about?
NCT04566263 is a clinical study titled "Treatment of Intracranial Wide-neck Aneurysms Using Stent-assisted Coil Embolization". This device was designed to assist in the stent-assisted coil embolization of intracranial aneurysms, specifically those that have a wide neck that would not otherwise maintain the coil embolization material within the aneurysm because of the wide opening at the base of the aneurysm. This device was...
What is the current status of trial NCT04566263?
This trial is currently completed. It is a NA study. The enrollment target is 30 participants. The study started on 2017-02-28. Estimated completion is 2021-01-07.
What conditions does trial NCT04566263 study?
This clinical trial studies the following conditions: Intracranial Aneurysms. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT04566263?
The interventions under investigation include: Neuroform EZ Stent System (DEVICE). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT04566263?
This trial is sponsored by Methodist Health System, which has 72 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04566263 being conducted?
This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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