FDA Safety and Innovation Act — Breakthrough Therapy designation (2012)
Congress created the Breakthrough Therapy designation, letting drug developers get intensive FDA guidance from early in development. The agency reported that breakthrough-designated drugs reached patients with shorter overall development times than standard-review drugs.
Drugs with the designation moved through review faster, with FDA staff embedded early in development planning.
The program showed that earlier FDA engagement can shorten development timelines without loosening safety standards.
The Expedited IND pilot applies the same principle — early, collaborative review — to the very first stage of human testing, a point in the pipeline the breakthrough program never touched.
