ORTHOVISC (High Molecular Weight Hyaluronan) is a treatment made from ultra-pure hyaluronan, a naturally occurring lubricant found in healthy knee joints.
Synvisc-One is indicated for the treatment of pain in osteoarthritis (OA) of the knee in patients who have failed to respond adequately to conservative nonpharmacologic therapy and simple analgesics, e.g., acetaminophen.