Sterile solution of sodium hyaluronate, indicated to temporarily replace the glycosaminoglycan layer of the urinary bladder damaged by cystitis of infectious, interstitial or hemorrhagic origin. It is advisable to apply the treatment under the supervision of a medical professional. Sodium hyaluronate is a water-soluble salt form of hyaluronic acid created by scientists to increase stability and reduce the likelihood of oxidation. Sodium hyaluronate is a smaller molecule than hyaluronic acid, allowing it to penetrate the skin more easily.