Data exclusivity in India: a new tool for innovators?

India is one of the world’s largest suppliers of generic drugs, with its plants estimated to manufacture 40% of all generic medicines in the US and 90% of the world’s generic HIV/AIDS medicines. But its approach to intellectual property has sometimes riled innovator companies—and in recent years, businesses including Gilead and Novartis been refused Indian patents for products that are IP-protected in other countries.