Profile: Shantha Biotechnics Limited manufactures and markets recombinant human healthcare product. We focus on the development of generic biologicals, novel therapeutic antibodies, proteins and vaccines. We offer shanvac-B, a recombinant vaccine, produced in the yeast pichia pastoris. Our hepatitis B vaccine is used to prevent deadly liver infection, hepatitis B. We also provide shanpoietin, a glycoprotein, produced in mammalian cells, that inserts the gene coding for human erythropoietin.