Leading Indian drug majors, such as Ranbaxy Laboratories, Dr Reddy's Laboratories, Piramal Healthcare and Wockhardt, are in-licensing popular products from overseas drug makers to boost their domestic sales.

According to analysts, Indian drug makers are forging alliances with overseas companies such as CD Pharma, Gnosis SpA, Crawford Healthcare and Syrio Pharma to sell drugs for chronic and acute cases. According to analysts, Indian drug makers are forging alliances with overseas companies such as CD Pharma, Gnosis SpA, Crawford Healthcare and Syrio Pharma to sell drugs for chronic and acute cases.