The Zenith® Fenestrated+ Clinical Study is designed to test the safety and effectiveness of a special kind of medical device called the Zenith® Fenestrated+ Endovascular Graft (ZFEN+). This device, along with another device called the BeGraft Balloon-Expandable FEVAR Bridging Stent Graft System, helps treat people who have a bulge, known as an aortic aneurysm, in the large blood vessel (aorta) that carries blood from the heart. An aortic aneurysm can involve important nearby arteries called visceral arteries. The study will see if these devices together work well and are safe.

• The study is for adults with specific types of aortic aneurysms that are growing or are already large.
• It is not for people under 18, those with less than two years to live, or women who are pregnant.
• Participants need to follow a schedule for check-ups and tests during the study.