Changing competitive landscape set to expand overall market
With few options available for treating OA pain, joint fluid injections have become a standard part of the treatment regimen for patients with painful arthritic knees. Even though it is not possible to predict which knee pain sufferers will respond to viscosupplementation therapy, commonly administered as a series of injections of hyaluronic acid, most patients seeking treatment will at least give it a “try” as an alternative to non-steroidal anti-inflammatory drugs (NSAIDs) and before resorting to joint replacement.
