An Increasing Number of Companies Are Using a Once-Obscure FDA Drug Approval Pathway Posted 08 April 2015 By Alexander Gaffney, RAC - See more at: http://www.raps.org/Regulatory-Focus/News/2015/04/08/21933/An-Increasing-Number-of-Companies-Are-Using-a-Once-Obscure-FDA-Drug-Approval-Pathway/#sthash.9f2dT1SD.dpuf