Heck, if could be nasal spray, then why not an ORAL SPRAY? Talk about easy and convenient in many instances.
Would be quick absorption there as well? Is intra nasal faster than intra oral?
(And I know those "intra" words should be one whole word each, but the damn autocorrect wanted to make the second one into intraMURAL. GGA!!)
I can envision an epinephrine "kit" with both injectable and spray.
Sweet.