Mercator MedSystems Inc. announced it has received CE mark approval to market its Cricket and Bullfrog Micro-Infusion Catheters in Europe, significantly expanding the market for these products, which have previously received 510(k) clearance from the U.S. Food and Drug Administration (FDA). The Mercator micro-infusion catheters are capable of non-systemic delivery of therapeutic agents directly across any peripheral or coronary blood vessel. Initially, these products will be commercialized for the treatment of peripheral artery disease (PAD), a critical health issue affecting 12-14 percent of the general population and nearly 20 percent of those over the age of 70. Approximately 23 million Western Europeans and 17 million Americans have PAD.