Profile: Shantha Biotechnics Limited focuses on the development of generic biologicals, novel therapeutic antibodies, proteins and vaccines. Oue product shanvac-B is a recombinant vaccine which is produced from the yeast Pichia pastoris. This vaccine is used for the prevention of the deadly liver infection of hepatitis B which can lead to liver failure or cancer. Our product shanferon is a protein produced from the yeast Pichia pastoris. It is also used for the treatment of AIDs related kaposis' sarcoma and genital warts that have anti-viral, anti tumor & immunity enhancing properties. It is used for the treatment of many cancers including chronic myeloid leukemia, urinary bladder & skin cancer. It is also used for the treatment of liver disease caused by hepatitis B and C viruses.