Sunday April 14th, 2013 informationliberation.com
Why Chemotherapy That Costs $70,000 in the U.S. Costs $2,500 in India (The Atlantic)
Why does Gleevec, a leukemia drug that costs $70,000 per year in the United States, cost just $2,500 in India?

It's seemingly simple. Gleevec is under patent in the U.S., but not in India. Accordingly, Novartis, its Swiss-based manufacturer, may prevent competitors from making and selling lower-cost versions of the drug in the U.S., but not in India.