Microvention-terumo, Inc.

This study is tracking the long-term safety and effectiveness of the WEB device, which is already approved for treating wide-neck brain aneurysms. Researchers are following 195 adult patients for one year after their procedure to see how well the device seals off aneurysms and mo…

This study is comparing a newer version of a brain stent (called FRED X) to an older version. The goal is to see if the new device is just as safe and effective at sealing off a bulge in a brain artery (an aneurysm) to prevent it from rupturing. It will follow 154 people with a s…

This study is a registry that collects real-world information on how well approved brain aneurysm treatment devices work over time. It will follow 750 patients who have already been scheduled to receive a specific company's device for a ruptured or unruptured brain aneurysm. The …