Zenith Alpha Abdominal Endovascular Graft - Distributed OUS only. Indicated for the endovascular treatment of patients with abdominal aortic or aorto-iliac aneurysms Reference Part Number (RPN): ZIMB-22-108 ZIMB-22-118 ZIMB-22-128 ZIMB-22-70 ZIMB-22-84 ZIMB-22-98 ZIMB-24-108 ZIMB-24-118 ZIMB-24-128 ZIMB-24-70 ZIMB-24-84 ZIMB-24-98 ZIMB-26-108 ZIMB-26-118 ZIMB-26-128 ZIMB-26-70 ZIMB-26-84 ZIMB-26-98 ZIMB-28-108 ZIMB-28-118 ZIMB-28-128 ZIMB-28-70 ZIMB-28-84 ZIMB-28-98 ZIMB-30-108 ZIMB-30-118 ZIMB-30-128 ZIMB-30-70 ZIMB-30-84 ZIMB-30-98 ZIMB-32-108 ZIMB-32-108 ZIMB-32-118 ZIMB-32-128 ZIMB-32-70 ZIMB-32-84 ZIMB-32-98 ZIMB-36-108 ZIMB-36-118 ZIMB-36-128 ZIMB-36-84 ZIMB-36-98

May contain excess glue within the handle of the delivery system, resulting in an inability to fully deploy the graft via the standard method or troubleshooting deployment method provided in the IFU

Cook Medical issued Urgent Medical Device Recall Dated 8/11/20 either mailed via courier or emailed to consignees stating reason for recall, health risk and action to take: Examine inventory immediately to determine if you have affected product(s) and quarantine any affected product that remains unused. Immediately cease all distribution and use of this product. 2. Return the affected product(s) to Cook Medical with a copy of the Acknowledgement and Receipt Form to receive a product credit. Refer to the Acknowledgement and Receipt Form for return instructions. Note: Unaffected products that are returned will not be credited. 3. Please complete the Acknowledgement and Receipt Form within 5 business days of receiving this letter. Even if you do not have affected product(s) on hand, you must still complete the Acknowledgement and Receipt Form and return via fax (812.339.7316) or email [email protected]). This notice must be shared with appropriate personnel, including down to the user level, within your organization or with any organization where the potentially affected devices have been transferred. 5. Immediately report adverse events to Cook Medical Customer Relations by phone at 800.457.4500 or 812.339.2235, Monday through Friday between 7:30am and 5:00pm (Eastern Time), or by email to: [email protected].