Hi Doctor, i want to buy some decongestant which will really help me! I did try almost all of them on the europe market and some of them helps me, but it is so long time that i forget the name of that tablets. I heard about Zirtek plus decongestant it is good quality and contains big ammount of the peseduefodrine but i am not sure at all.Since I drive the motorbike over all the year as lift to me work and i become a pacient with sinuses. Sometime i feel so big presure in the head that i cannot do anything until it subsides.and than i can come back to working and it is increasingly from the day.thanks for advice doctor!