It looks like this was known for a while now. >The Food and Drug Administration withdrew its 1976 approval as a nasal decongestant in 2007 https://en.wikipedi

It looks like this was known for a while now. >The Food and Drug Administration withdrew its 1976 approval as a nasal decongestant in 2007 https://en.wikipedia.org/wiki/Phenylephrine#Decongestant https://en.wikipedia.org/wiki/Phenylephrine#Decongestant