ABBOTT PARK, Ill., Sept. 29, 2021 — Abbott today announced that the U.S. Food and Drug Administration (FDA) has approved the company's Amplatzer™ Talisman™ PFO Occlusion System to treat people with a patent foramen ovale (PFO) – a small opening between the upper chambers of the heart – who are at risk of recurrent ischemic stroke. Expanding on the success of Abbott's Amplatzer PFO Occluder, the next-generation Talisman system offers an additional 30mm device size, and all Talisman PFO occluders come pre-attached to the delivery cable, reducing preparation time for doctors. The FDA also cleared the Amplatzer Talisman Delivery Sheath, used to deliver the occluder during implantation.