Novartis sues India’s Cipla over respiratory drug Onbrez
MUMBAI (Reuters) – Swiss drugmaker Novartis AG said on Wednesday it had sued India's Cipla Ltd for infringing patents covering its respiratory drug Onbrez, a month after Cipla launched a copy at a fifth of the original drug's price. Cipla, India's fourth-largest drugmaker by revenue, launched its copy of Onbrez in New Delhi in October, citing urgent unmet need for the drug in India. …
