This is the only medication that works on my allergies, I have tried the nasal, clartin D, Zrtex,sudafed, allerga, you name it and this is the only medication that works, right now I am taking to different kinds of medication, and all it doing is keeping the allergies at bay is is not clearing it up, Please tell me why this has been taken off the market. and what can we do to get it back on the market. Help me My allergies are taking over.