"FDA approval is many, many years out. Zenith isn't even done their phase 2's"

Is it possible given all the Pharmas etc involved for quite sometime now along with what appears to be steady improvement with the majority of patients (even tho limited in numbers) + add in the impressive saftey profile could this move quicker? Also the fact the FDA already give Rvx a BTD so it's not like zenith has nothing backing up their effort to move forward in a speedy fashion.