An Observational Study of Radial Access Embolization Procedures Using HydroPearl Microspheres
Public ClinicalTrials.gov record NCT04272216. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The RAVI Registry: A Prospective, Multi-Center, Observational Study of Radial Access Embolization Procedures Using HydroPearl Microspheres
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This registry study is designed to collect data on the procedural success and complication rates in real-world patients undergoing HydroPearl embolization procedures via radial access.
Study identification
- NCT ID
- NCT04272216
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 99 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 6, 2020 (Actual)
- Primary completion
- Mar 7, 2022 (Actual)
- Completion
- Mar 11, 2023 (Actual)
- Last update posted
- Sep 9, 2025
2020 – 2023
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California - Los Angeles | Los Angeles | California | 90095 | — |
| Rush University Medical Center | Chicago | Illinois | 60612 | — |
| SLU Department of Radiology | St Louis | Missouri | 63110 | — |
| Mount Sinai | New York | New York | 11766 | — |
| UNC | Chapel Hill | North Carolina | 27599 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04272216, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 9, 2025 · Synced Oct 26, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04272216 live on ClinicalTrials.gov.