Designed to provide complete filling and distal penetration, the Onyx™ LES is a pre-mixed, radiopaque, injectable liquid embolic made of ethylene vinyl-alcohol copolymer (EVOH), dimethyl sulfoxide (DMSO), and micronized tantalum powder (Ta).1
† Please note that some of these studies were conducted OUS and may not comply with the U.S. indications for use. See IFU for U.S. indication.
‡ Based on bench testing. May not be representative of clinical performance.
Find more information, including other available configurations, for Onyx™ liquid embolic system.