In 2017, the global prescription drug market is estimated to be grown by 0.8% to reach USD 810 Billion and is further expected to grow at CAGR of 6% from 2018 to 2022 to reach approximately USD 1.05 trillion by 2022.

The Complete List and Analysis of the Best Selling Drugs in 2017. All the Top Products in the Pharmaceutical and Biotechnology Industry with detailed performance and future trends

In 2017, the global prescription drug market is estimated to be grown by 0.8% to reach USD 810 Billion and is further expected to grow at CAGR of 6% from 2018 to 2022 to reach approximately USD 1.05 trillion by 2022. In 2018, the global prescription drug revenue is estimated to reach USD 811 billion. The total revenue generated by top 20 products was USD 135 billion and account for a total of 16.65% of global prescription drug market in 2017. The top 20 drugs are manufactured by 15 companies. A large number of the drugs in the top 20 list are primarily used for the treatment and management of cancer, diabetes, inflammatory disorders, and HIV or HCV infections.

https://www.igeahub.com/2018/04/07/20-best-selling-drugs-2018/