Onyx™ Liquid Embolic IDE Clinical Study

NCT ID: NCT06742801

Last Updated: 2026-02-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

119 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-05-09

Study Completion Date

2026-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to evaluate the safety and effectiveness of Onyx™ LES in the treatment of subjects with active arterial bleeding in the peripheral vasculature outside of the heart and brain.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

This is a pivotal, prospective, multi-center, non-randomized, single arm study. This study will enroll patients with active arterial bleeding in the peripheral vasculature confirmed by radiologic and/or endoscopic imaging and deemed suitable for embolization treatment by investigator. In this study, peripheral vasculature is defined as outside of the brain and heart.

Up to 135 subjects will be consented to achieve 119 enrolled at up to 25 sites in the US.

This study will have two visits post-index procedure including hospital discharge visit and 30-day follow-up visit. Reintervention visits will be captured through 30 days post-index procedure.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Peripheral Arterial Hemorrhage Trauma GI Bleed Ulcer Hemorrhage

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Treatment with Onyx LES

Device; embolization with liquid embolic

Group Type EXPERIMENTAL

Onyx™ Liquid Embolic System

Intervention Type DEVICE

The proposed indication for Onyx™ LES is: Onyx™ LES is indicated for the embolization of arterial hemorrhage in the peripheral vasculature.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Onyx™ Liquid Embolic System

The proposed indication for Onyx™ LES is: Onyx™ LES is indicated for the embolization of arterial hemorrhage in the peripheral vasculature.

Intervention Type DEVICE

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Embolization

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Patient is ≥ 22 years old.
2. Active arterial bleeding in the peripheral vasculature confirmed by radiologic and/or endoscopic imaging and deemed suitable for embolization treatment by the investigator.

In this study, peripheral vasculature is defined as outside the brain and heart.
3. Patient or legally authorized representative (LAR) is able to provide written consent to participate in the study.
4. Life expectancy of \>30 days, in the opinion of the investigator at the time of enrollment.
5. Target treatment area is free from prior embolization treatment.

Exclusion Criteria

1. Pregnant or breastfeeding.
2. Symptoms of active infection.
3. Patient is known to be participating in the study of an investigational drug, biologic, or device.
4. Contrast allergy or other contraindication to angiography, CT, or catheterization, including contrast sensitivity that cannot be adequately treated prior to index procedure.
5. Known allergy to components of Onyx™.
6. Target vasculature unsuitable for the delivery of Onyx™ based upon physician assessment.
7. More than 4 target lesions will require embolization, in the investigator's opinion after imaging-based assessment.
Minimum Eligible Age

22 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Medtronic Endovascular

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Osman Ahmed, MD

Role: PRINCIPAL_INVESTIGATOR

University of Chicago

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Mayo Clinic

Phoenix, Arizona, United States

Site Status RECRUITING

University of California, Irvine

Irvine, California, United States

Site Status RECRUITING

Stanford Medical Center

Palo Alto, California, United States

Site Status RECRUITING

UCHealth University of Colorado Hospital

Aurora, Colorado, United States

Site Status RECRUITING

Yale New Haven

New Haven, Connecticut, United States

Site Status RECRUITING

University of Iowa Hospitals and Clinics

Iowa City, Iowa, United States

Site Status RECRUITING

Masschusetts General Hospital

Boston, Massachusetts, United States

Site Status SUSPENDED

CHI Health Creighton University Medical Center-Bergan-Mercy

Omaha, Nebraska, United States

Site Status RECRUITING

Albany Medical Center

Albany, New York, United States

Site Status RECRUITING

The Mount Sinai

New York, New York, United States

Site Status RECRUITING

The Ohio State University

Columbus, Ohio, United States

Site Status RECRUITING

Univ Of Texas Southwestern

Dallas, Texas, United States

Site Status RECRUITING

The University of Texas Health Science Center at Houston

Houston, Texas, United States

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

United States

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Heather Catchpole, MS

Role: CONTACT

7078603395

Liza Marie

Role: CONTACT

7072172314

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Debbie Ryan

Role: primary

480-342-1208

Xavier Lopez

Role: backup

Nadine Jaoudeh, MD

Role: primary

Bryan Robles

Role: backup

Andrew Picel, MD

Role: primary

Meredith Durbahn

Role: backup

Alejandra Aguilar, MPH

Role: primary

Angelo Marino, MD

Role: primary

Patricia Fugal

Role: backup

Judith Pena Quevedo, AGNP-C, CCRC

Role: primary

Janice Mitchel

Role: primary

402-619-9402

Gary Siskin, MD

Role: primary

Nancy Spencer, NP

Role: backup

Rajesh Patel, MD

Role: primary

Aaron Greenberg

Role: backup

Mina Makary, MD

Role: primary

Tamara Stein

Role: backup

Camille Harry

Role: primary

214-648-8986

Praneeth Nadimpalli

Role: primary

Lauren McGuire, RN

Role: backup

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

MDT21044

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Midlines and Thrombophlebitis
NCT03725293 COMPLETED NA
IMPEDE and IMPEDE-FX Embolization Plug Registry
NCT04044443 ACTIVE_NOT_RECRUITING