Top 10 drugs patent expiring in 2020
Patents and exclusivity work in a similar fashion but are distinct from one another and governed by different statutes. Patents are a property right granted by the United States Patent and Trademark Office anytime during the development of a drug and can encompass a wide range of claims. Every year many top pharmaceutical industries are losing patent rights or exclusivity of their research molecules. And it hits their business module effectively which drives big pharmaceutical industries to engage in research continuously.