Pivotal Study of the Silk Vista Baby Flow Diverters in the Treatment of Unruptured Intracranial Aneurysms (PIONEER)
Summary
The lay summary the sponsor registered on ClinicalTrials.gov.
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Ricardo Hanel, MD. PhD
Baptist Medical Center Jacksonville
Principal Investigator - Vitor M Pereira, MD, MSc
St. Michael's Hospital/Unity Health
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- St. Michael'S Hospital/unity Health
Toronto, Ontario, Canada
Recruiting
- Vascular and Neuroscience Institute of Southern California
Thousand Oaks, California, United States
Recruiting - Baptist Health
Jacksonville, Florida, United States
Recruiting
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 4 Feb 2026
- Primary completion
- 28 Feb 2030
- Completion
- 28 Feb 2031
- Last update posted
- 17 Jul 2026
- Registered enrollment
- 250
- Registry id
- NCT07225075
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.