MDMA and Startle Testing Study – Timeline Startle Testing with MDMA: Recruitment Update December 14, 2017 Startle Testing with MDMA: First Participant Receives Experimental Treatment December 14, 2017 Startle Testing with MDMA: Institutional Review Board Approves First Protocol Amendment January 3, 2017 Startle Testing with MDMA: FDA Clears Study to Proceed December 8, 2016 Previous Page 1 2