A Study to Look at Performance of MICRUSFRAME and GALAXY Coils for the Treatment of Intracranial Aneurysms
STERLING
A Prospective, Multi-center, Single Arm Study to Obtain "Real World" Clinical Data and Characterize the Acute and Long-term Performance of the MICRUSFRAME and GALAXY Coils Including the PulseRider Aneurysm Neck Reconstruction Device for the Endovascular Treatment of Intracranial Aneurysms
1 other identifier
interventional
809
10 countries
51
Brief Summary
A post-market registry evaluating ruptured/unruptured aneurysms treated with MICRUSFRAME and GALAXY coils
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Aug 2018
Longer than P75 for not_applicable
51 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 11, 2018
CompletedFirst Posted
Study publicly available on registry
August 22, 2018
CompletedStudy Start
First participant enrolled
August 23, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 12, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
June 12, 2025
CompletedDecember 19, 2025
December 1, 2025
6.8 years
July 11, 2018
December 18, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Occlusion Rate
Occlusion rate at 12 Months post procedure
12 Months
Secondary Outcomes (7)
1. Packing Density
From enrollment to end of treatment at 12 months
2. Complete occlusion rate
12 month
3. Recanalization Rate
12 Months
4. Device related serious adverse events
12 Months
5. Retreatment Rate
12 Months
- +2 more secondary outcomes
Study Arms (1)
Coils
OTHERMICRUSFRAME and GALAXY coils
Interventions
Eligibility Criteria
You may qualify if:
- Patient is between 21 and 80 years of age
- Patient has an intracranial saccular aneurysm, ruptured or unruptured, suitable for embolization with coils
- Patient is able and willing to comply with protocol and follow-up requirements
You may not qualify if:
- Pre-planned staged procedure on unruptured aneurysm
- More than one aneurysm requiring treatment during the course of study
- Fusiform aneurysm
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (51)
University of Arizona
Tucson, Arizona, 85724, United States
Mercy San Juan Medical Center
Carmichael, California, 95608, United States
University of California Irvine
Orange, California, 92868, United States
University of Florida
Gainesville, Florida, 32608, United States
Baptist Medical Center
Jacksonville, Florida, 32207, United States
University of Miami
Miami, Florida, 33136, United States
Memorial Health University
Savannah, Georgia, 31405, United States
Rush University
Chicago, Illinois, 60612, United States
University of Illinois
Chicago, Illinois, 60612, United States
Javon Bea Hospital
Rockford, Illinois, 61103, United States
Norton Healthcare
Louisville, Kentucky, 40241, United States
Maine Medical Center
Scarborough, Maine, 04074, United States
University of Massachusetts
Worcester, Massachusetts, 01655, United States
St. Louis University
St Louis, Missouri, 63110, United States
University of Buffalo
Buffalo, New York, 14075, United States
Mount Sinai Hospital
New York, New York, 10029, United States
Stony Brook University
Stony Brook, New York, 11794, United States
Westchester Medical Center
Valhalla, New York, 10595, United States
Duke University Medical Center
Durham, North Carolina, 27710, United States
Mercy Health St. Vincent Medical Center
Toledo, Ohio, 43604, United States
University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73104, United States
Oregon Health and Science University
Portland, Oregon, 97239, United States
Geisinger Clinic
Danville, Pennsylvania, 17822, United States
Medical University of South Carolina
Charleston, South Carolina, 29425, United States
Greenville Health System
Greenville, South Carolina, 61103, United States
Tennessee Interventional and Imaging Associates
Chattanooga, Tennessee, 37403, United States
University of Tennessee
Knoxville, Tennessee, 37920, United States
Texas Stroke Institute
Plano, Texas, 75075, United States
University of Utah
Salt Lake City, Utah, 84132, United States
University of Virginia
Charlottesville, Virginia, 22908, United States
Algemeen Ziekenhuis Groeninge
Kortrijk, Belgium
Centre Hospitalier Universitaire d'Amiens Picardie
Amiens, France
Centre Hospitalier Universitaire de Bordeaux
Bordeaux, France
Hopital Roger Salengro-Centre Hospitalier Universitaire de Lille
Lille, France
Praticien Hospitalier Université de Lorraine
Nancy, France
Centre Hospitalier Regional Universitaire de Tours
Tours, France
Universitatsklinikum Schleswig Holstein
Lübeck, Germany
Galilee Hospital Naharyia
Nahariya, Israel
Ospedale Niguarda Ca' Granda
Milan, Italy
Policlinico Tor Vergata
Roma, Italy
Ospedale Cannizzaro
Sicily, Italy
Aichi Medical University Hospital
Aichi, Japan
Okayama University Hospital
Okayama, Japan
National Hospital Organization Osaka National Hospital
Osaka, Japan
Tominaga Hospital
Osaka, Japan
Kohnan Hospital
Sendai, Japan
Meihokai Yokohama Shin-Toshi Brain Orthopedic Hospital
Yokohama, Japan
Centro Hospitalar de Vila Nova de Gaia
Porto, Portugal
Hospital Universitari i Politecnic La Fe
Valencia, Spain
Hopitaux Universitaires de Geneve
Geneva, Switzerland
University Hospital Zurich
Zurich, Switzerland
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Reade De Leacy
Mount Sinai Hospital, New York
- PRINCIPAL INVESTIGATOR
Osama Zaidat
Mercy Health St. Vincent Hospital
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 11, 2018
First Posted
August 22, 2018
Study Start
August 23, 2018
Primary Completion
June 12, 2025
Study Completion
June 12, 2025
Last Updated
December 19, 2025
Record last verified: 2025-12