SYNVISC is a range of viscosupplements from Genzyme Biosurgery, made in the USA as CE-marked medical devices for qualified practitioners only. Synvisc and Synvisc-One contain hylan G-F 20, an elastoviscous fluid derived from hyaluronan. Both are intended for intra-articular injection into the knee for pain associated with osteoarthritis, in patients who have not responded adequately to conservative therapy and simple analgesics. Synvisc is used as a course of three injections, Synvisc-One as a single injection. All units are original and batch traceable. Wholesale prices are available only to registered or approved users. Register, log in or contact our team to request wholesale access, check availability and receive product documentation.