The global pharmaceutical industry is responsible for manufacturing medications from the ground up. From the research and development that goes into producing these drugs to the actual manufacturing, distribution, and marketing that goes behind a successful drug. There is no doubt that Pharmaceutical companies are very important for the benefit of all humanity and therefore command the overall revenue of over a trillion dollars. But the industry also suffers from a number of problems – from counterfeit drugs to intellectual property disputes. Let’s take a look at these problems in detail and see how blockchains can help the use of pharmaceutical drugs in the world.