english: To bring a successful drug to market, it takes, on average, 13 years — that's one drug — with a sunk cost of 4 billion dollars, and only one percent of the drugs that start down that road are actually going to get there.
non_english: Da bi lek izašao na tržište, danas je u proseku potrebno 13 godina - a to je samo jedan lek, u sam proces se uloži  oko 4 milijarde dolara, a samo 1% lekova  koji uđu u sistem provere izađu na tržište.