Prediction of Outcomes After Surgery for Unruptured Intracranial Aneurysms
Public ClinicalTrials.gov record NCT04819074. 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 Prediction of Adverse Events After Microsurgery for Intracranial Unruptured Aneurysms (PRAEMIUM) Study
Study identification
- NCT ID
- NCT04819074
- Recruitment status
- Not listed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- University of Zurich
- Other
- Enrollment
- 4,000 participants
Conditions and interventions
Conditions
Interventions
- Microsurgery Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 19, 2021
- Primary completion
- Dec 31, 2021
- Completion
- Sep 30, 2022
- Last update posted
- Dec 20, 2021
2021 – 2022
United States locations
- U.S. sites
- 10
- U.S. states
- 8
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Barrow Neurological Institute | Phoenix | Arizona | 85013 | Not yet recruiting |
| UCLA | Los Angeles | California | 90095 | Not yet recruiting |
| UCSF | San Francisco | California | 94143 | Not yet recruiting |
| Stanford University | Stanford | California | 94305 | Not yet recruiting |
| Emory University Hospital | Atlanta | Georgia | 30322 | Not yet recruiting |
| University of Illinois | Chicago | Illinois | 60612 | Not yet recruiting |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | Not yet recruiting |
| Mayo Clinic | Rochester | Minnesota | 55902 | Not yet recruiting |
| North Shore University Hospital | Manhasset | New York | 11030 | Not yet recruiting |
| University of Wisconsin | Madison | Wisconsin | 53792 | Not yet recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 27 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04819074, 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 Dec 20, 2021 · Synced May 12, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04819074 live on ClinicalTrials.gov.