Q: I have atopic dermatitis. How long can I take Virlix for my skin allergies? Will there be complications or various side effects if I take it over a year?

A:Virlix is the brand name given by the manufacturer; the name of medicine is cetirizine. Generally, it is taken for short durations at a time. The list of documented side effects include: drowsiness, headache, dry mouth, dizziness, agitation, GI upset, aggressive reaction, convulsions, sleepiness, fatigue and pharyngitis.