| Recruiting | NV PSR INSPIRE-A Pipeline™ Vantage Post Approval Study Intracranial Aneurysm | — | 2025-12-12 |
| Recruiting | The Artisse™ Intrasaccular Device is Indicated for the Treatment of Wide-neck Bifurcating Intracranial Aneurys Intracranial Aneurysm | N/A | 2024-04-16 |
| Terminated | EvaLuate EndoVascular Treatment of Acutely Ruptured Shallow Intradural Aneurysms With the Pipeline™ Flex Embol Intracranial Aneurysm, Ruptured Aneurysm | N/A | 2022-05-06 |
| Active Not Recruiting | INSPIRE Pipeline™ Shield Post Approval Study Intracranial Aneurysm | — | 2021-12-20 |
| Completed | Prospective Registry for Assessment of Acute Ischemic Stroke Patients Treated With Neurothrombectomy Devices i Acute Ischemic Stroke | — | 2021-08-30 |
| Completed | Flow Arrest Safety and Technical Success With Balloon Guide Catheters Acute Ischemic Stroke | — | 2021-01-12 |
| Completed | Embolization of the Middle Meningeal Artery With ONYX™ Liquid Embolic System for Subacute and Chronic Subdural Subdural Hematoma | N/A | 2020-10-27 |
| Terminated | Pipeline™ Vantage Embolization Device With Shield Technology™ for Wide-Necked Intracranial Aneurysms (ADVANCE) Intracranial Aneurysm | N/A | 2020-04-02 |
| Completed | Post-Market Registry Of Stroke Patients Treated With Medtronic Neuro Thrombectomy Devices to Collect Real Worl Stroke, Acute | — | 2018-01-01 |
| Terminated | Medina Embolization Device In Neurovascular Aneurysm Study Intracranial Aneurysm | — | 2016-12-15 |
| Recruiting | Neurovascular Product Surveillance Registry Intracranial Aneurysm, Stroke, Ischemic | — | 2016-12-01 |
| Completed | Pipeline Flex With SHield Technology Embolization - An International MulticEnter ObservationaL Post Market Stu Intracranial Aneurysm | — | 2016-03-01 |
| Completed | Apollo™ Onyx™ Delivery Microcatheter Post Market Safety Study Arteriovenous Malformations | N/A | 2015-05-18 |
| Completed | Pipeline™ Flex Embolization Device With Shield Technology™ Clinical Study Aneurysm | — | 2015-03-01 |
| Completed | Reverse Medical Barrel™ Device for Adjunctive Treatment for Wide-Neck, Intracranial, Bifurcating/Branching Ane Intracranial Bifurcating Aneurysms | N/A | 2014-10-13 |
| Completed | Systematic Evaluation of Patients Treated With Stroke Devices for Acute Ischemic Stroke (STRATIS) Registry Ischemic Stroke | — | 2014-08-21 |
| Completed | Prospective Study on Embolization of Intracranial Aneurysms With Pipeline™ Embolization Device Intracranial Aneurysm | N/A | 2014-07-24 |
| Completed | Evaluation of ONYX in ENDOVASCULAR Treatment of Cerebral AVMs Cerebral Arteriovenous Malformations | — | 2014-07-01 |
| Completed | The Reverse Barrel™ VRD Intracranial Aneurysm Trial Intracranial Aneurysms | N/A | 2013-12-01 |
| Completed | ONYX Evaluation in the Endovascular Treatment of Intracranial Dural Arteriovenous Fistulae Arteriovenous Fistula | — | 2013-07-01 |
| Completed | Solitaire™ With the Intention For Thrombectomy as PRIMary Endovascular Treatment (SWIFT PRIME) Trial Acute Ischemic Stroke | N/A | 2012-12-01 |
| Terminated | Aneurysm Study of Pipeline in an Observational Registry Brain Aneurysm | — | 2012-05-01 |
| Completed | International Retrospective Study of Pipeline Embolization Device Brain Aneurysms | — | 2012-03-01 |
| Completed | Solitaire FR Thrombectomy for Acute Revascularisation Stroke, Acute | — | 2010-10-01 |
| Withdrawn | Axium Coil in Completing Endovascular Aneurysm Surgery Study Intracranial Aneurysm | — | 2010-09-01 |
| Completed | Axium™ MicroFX™ for Endovascular Repair of IntraCranial Aneurysm-A Multicenter Study Aneurysm | — | 2010-04-01 |
| Completed | SOLITAIRE™ FR With the Intention For Thrombectomy (SWIFT) Study Ischemic Stroke | N/A | 2010-01-01 |
| Withdrawn | Solitaire Aneurysm Remodeling Registry Intracranial Saccular Aneurysm, Either Rupture or Unruptured, Wide Neck Aneurysm | — | 2009-02-01 |
| Completed | Pipeline for Uncoilable or Failed Aneurysms Intracranial Aneurysm | N/A | 2008-10-01 |
| Completed | Researching AXIUM Coiling Experience and Recanalization (RACER) Aneurysms, Vascular Diseases, Cerebrovascular Disorders | — | 2008-06-01 |
| Completed | Study Comparing Onyx and TRUFILL in Brain Arteriovenous Malformations (AVMs) Brain Arteriovenous Malformations | Phase 2 | 2001-05-01 |