Patents on drugs worth over USD 200 billion are going to expire in the next 5-years, according to a study conducted by Heckyl. More than 330 drugs will lose patents issued by the US Patent and Trademark Office during CY2018-2022. These drugs constitute ~38.5% of the total number of patented drugs in the US.
A slew of impending patent expirations in the US offers a huge opportunity for generic drug manufacturers. The key beneficiaries of upcoming patent expiries are Mylan, Teva, Celgene, Wockhardt, Dr Reddy’s, Cipla, Lupin, Aurobindo, Natco and Cadila.