Nasal might be quicker but I am wondering if it's as efficient. I'm sure that there is room in the market for both and if the pill is better then that's a big plus medically. I can only speak for myself that given the choice I'd go with a pill strictly as a preference. If someone has a cold what do they do with nasal spray? On the flip side there are those who cannot swallow a pill so easily.
At least we received an important update and hopefully the funding will be taken care of.