October 14, 2008
Relevant Facts:
Merck was one of the largest pharmaceutical companies in the world. • Merck was about to lose patent protection of two of its best selling drugs, which had been a significant part of their $2 billion annual sales. • Merck began putting millions of dollars into research (up to $1 billion) and within three years, Merck was able to discover four powerful medications. • Profits weren’t all that Merck cared about; Merck’s founder believed that “medicine is for people. It is not for the profits.” • He also believed that following the “medicine is for people” philosophy would lead to profits and had yet to fail.• River Blindness is caused by parasitic worms, which can be found in the Middle East, Africa and Latin America.• These places are developing, so many citizens are poor. • The worm larvae can enter the body through fly bites, with some people getting thousands a day. • Worms can cause grotesque growths, but the major problem lies in reproduction when millions of progeny are released in the system. •The resulting itching is so intense the infected have committed suicide. • Eventually, the larvae may cause blindness. • Two existing drugs could kill the parasite, but have serious, potentially fatal, side effects. • The only safe combative measure available was insecticides that eventually lose potency with immunity of the flies. • The average drug takes $200 million in research and 12 years time to produce. • In order for companies to stay in business (and ease human pain), they must make complex decisions about which drugs offer the most promise. • Investing time/money into drugs for rare diseases is risky (because the pool of recipients is small). • There are enough people with river blindness that there wouldn’t be a risk of too few people. • Instead, the problem would be that the infected could not afford the medicine. • Merck tested a drug, ivermectin, which effectively killed parasites/worms in