The cost and time commitment to develop new drugs has increased significantly over the last few decades. A variety of factors come into play, but on average, in terms of total expenditures, it has taken from $3 to $5 billion and up to 15 years to bring a new drug to market. Even after all that time and money, with challenging regulatory requirements and other factors, the odds of a new compound making it from the lab to the pharmacy are miniscule. The chance for a new drug to make it to market is a sobering 1 in 5000.