Primarily used in veterinary medicine for the treatment of mastitis in dairy cattle. It is effective against a range of Gram-positive bacteria that cause udder infections. Administered via intramammary infusion, it helps in reducing bacterial load and inflammation, thereby improving milk quality and animal health. Its benzathine component ensures a prolonged release of the active ingredient, providing sustained antibacterial action. This makes it a reliable choice for controlling and preventing mastitis, particularly in lactating cows.