HYVISC

HYALURONIC ACID IN STERILE NONANTIGENIC FORM, PREPARED FROM ROOSTER COMBS, AND USEFUL FOR EXAMPLE AS ARTIFICIAL LUBRICANT IN TREATING LAMENESS IN RACEHORSE JOINTS, AS VITREOUS REPLACEMENT IN HUMAN EYES, IN TREATMENT OF WOUNDS AND BURNS, AND IN COSMETIC PRODUCTS, IN CERTAIN USES BY INJECTION