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The WEB-IT Clinical Study | Clinical Trials | Clareo Health

COMPLETEDNA

The WEB-IT Clinical Study

The WEB® Intrasaccular Therapy Study (WEB-IT)

NCT02191618•Microvention-Terumo, Inc.

Summary

The study is a prospective, multicenter single-arm cohort. Patients with wide neck bifurcation aneurysms (WNBAs) have few choices for safe and effective endovascular treatment. In this study, all patients with qualifying WNBAs will be treated with the WEB. The primary effectiveness outcome of the study is the likelihood of complete intracranial aneurysm occlusion on the 1 year angiogram as adjudicated by a core laboratory.

Eligibility

Age

18 - 75 years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•Patient whose age ≥18 and ≤75 years.
•Patient must have a single ruptured or unruptured IA (intracranial aneurysm) requiring treatment.
•Patient must sign and date an IRB/EC-approved written informed consent prior to initiation of any study procedures.

Exclusion Criteria

•Patient has an IA with characteristics unsuitable for endovascular treatment
•Patient has stroke-in-evolution within the prior 60 days
•Patient has had an SAH (subarachnoid hemorrhage) from a nonindex IA or any other intracranial hemorrhage within 90 days
•Patient's index IA was previously treated
•Patient is pregnant

Locations (32)

Barrow Neurological Institute

Phoenix, Arizona, United States

Sequent Medical

Aliso Viejo, California, United States

Radiology Imaging Associates P.C.

Englewood, Colorado, United States

Lyerly Baptist, Inc

Jacksonville, Florida, United States

Rush University Medical Center

Chicago, Illinois, United States

University of Louisville

Louisville, Kentucky, United States

Johns Hopkins Hospital

Baltimore, Maryland, United States

Brigham and Women's Hospital

Boston, Massachusetts, United States

Tufts Medical Center

Boston, Massachusetts, United States

Abbott Northwestern Hospital

Minneapolis, Minnesota, United States

Key Dates

Start Date

August 1, 2014

Primary Completion Date

September 1, 2017

Completion Date

June 1, 2023

Last Updated

December 27, 2024

Enrollment

150

ACTUAL participants

Conditions

Wide Neck Bifurcation Intracranial AneurysmsIntracranial Aneurysms

Interventions

WEB

DEVICE

Targeting Real World Usage In Stroke Treatment

NCT07474935

Saccular and Fusiform AneurysmsPseudoaneurysm+7 more

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COMPLETED

TRAIL: Treatment of Intracranial Aneurysms With LVIS® System

NCT02921711

Intracranial Aneurysms

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COMPLETEDNA

Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: December 27, 2024Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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The WEB-IT Clinical Study

Inclusion Criteria

Exclusion Criteria

Targeting Real World Usage In Stroke Treatment

TRAIL: Treatment of Intracranial Aneurysms With LVIS® System

Treatment of Intracranial Wide-neck Aneurysms Using Stent-assisted Coil Embolization

Analysis of Thrombo-embolic Complications After Endovascular Treatment of Unruptured Intracranial Aneurysms

Pivotal Study of the FRED Stent System in the Treatment of Intracranial Aneurysms

TransForm™ Occlusion Balloon Catheter Registry