The World's Most Expensive Drugs

"When people talk about expensive drugs, they usually are referring to drugs like Lipitor for high cholesterol ($1,500 a year), Zyprexa for schizophrenia ($7,000 a year) or Avastin for cancer ($50,000 a year). But none of these medicines come close to making Forbes' exclusive survey of the most expensive medicines on the planet." Read full article by Matthew Herper.