Allerx Dose Pack DF
"The packaging is very easy to open and easy to read.  A yellow tablet for the morning and a blue tablet for the evening.  It's not much easier than that.  I started noticing effects within about 20 minutes.  The congestion was breaking up enough that I didn't have to breath from my mouth, which is great.  I cannot comment on the longevity of the drugs effectiveness, but so far, so good.  I do feel a bit drowsy."