Novartis's Biosimilar Rituxan Is 'On Track,' Sandoz Head Says Bloomberg Companies including Boehringer Ingelheim GmbH are racing to bring a biosimilar version of the drug, also known as rituximab, to the market. The original compound, sold by Roche Holding AG (ROG) and Biogen Idec Inc. (BIIB), had about $7 billion in sales ... |