Now it’s China’s turn to fling lots of cash at trying to come up with cures. For more than a decade, the U.S. has lavished funding on efforts to transform a wealth of biological breakthroughs in the lab into actual therapies and profits. After spending nearly a trillion dollars in public and private investments since 2000, however, the biotech and pharma industries have produced an average of only about 21 new drugs a year in recent years -- only two-thirds of the output from 1996 to 2004. Drugs now take a dozen years to be tested and approved, and 90% of meds that reach human clinical trial fail.
