Clinical trials
Observational Intracranial Aneurysm trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
188 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2006 | 1 |
| 2007 | 5 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 7 |
| 2013 | 6 |
| 2014 | 4 |
| 2015 | 14 |
| 2016 | 18 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 12 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 14 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 67 |
| Unknown status | 40 |
| Recruiting | 32 |
| Active, not recruiting | 17 |
| Not yet recruiting | 11 |
| Terminated | 9 |
| Enrolling by invitation | 6 |
| Withdrawn | 5 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Microvention-Terumo, Inc. | 15 |
| Beijing Tiantan Hospital | 10 |
| Medtronic Neurovascular Clinical Affairs | 9 |
| Stryker Neurovascular | 9 |
| Phenox GmbH | 7 |
| Xuanwu Hospital, Beijing | 5 |
| Balt Extrusion | 4 |
| Beijing Neurosurgical Institute | 4 |
| Acandis GmbH | 3 |
| Codman & Shurtleff | 3 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Intracranial Aneurysm | 188 |
| Aneurysm | 26 |
| Subarachnoid Hemorrhage | 21 |
| Stroke | 13 |
| Intracranial Arteriovenous Malformations | 8 |
| Aneurysm, Ruptured | 7 |
| Ischemic Stroke | 6 |
| Arteriovenous Malformations | 5 |
| Brain Neoplasms | 5 |
| Bites and Stings | 4 |
Trials
Showing 1 to 25 of 188. Each trial links to its page on Pharma Observatory.
88 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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