US may speed approval of ''breakthrough'' drugs

WASHINGTON — Reuters reports, experimental drugs that show a big effect early in development for treating serious or life-threatening diseases would get a faster and cheaper path to U.S. approval, under a proposal likely to become law this year.

U.S. drug regulators would be able to label such treatments "breakthrough" therapies and work with companies to speed up clinical trials, for example by testing the drugs for a shorter time or enrolling fewer patients.

The U.S. Food and Drug Administration has said it supports the proposal, which is included in both versions of an FDA "must-pass" funding bill currently working its way through Congress and set to be passed by the end of the summer.