1. Breakthrough Therapy Designation: CDER Analysis of Requests 4 Years Into the Program. (July 2017) Authors: Conrad, Ryan; Taylor, Kimberly; Raggio, Miranda; Harrington, Afi; Stark, Grace; Kish, Andrew; Bertha, Amy Journal: Therapeutic innovation & regulatory science Issue: Volume 51:Number 4(2017:Jul.) Page Start: 509 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗