When a new drug is developed, the pharmaceutical company that discovers it receives a patent, usually for about 20 years. This gives the original company time to make back the money that it spent on R&D for the drug.
If you like, the patent serves as the ‘incentive’ for pharmaceutical companies to take risks and spend lots of money on developing drugs. And remember that the cost of bringing a new drug to the market is over $1 billion – if they were unable to secure profit, how would a pharmaceutical company justify the cost of R&D? Continue reading