sir i have a some type of skin allergic.when i take the medicine at that time every thing is ok, means no irritation etc. i do a course of one weak, and i am feel quit good. But after some days the same thing is repeating. what should i do, sir plz help. I have some medicine which directed by doctor.the medicine name are-- Tab-Odoxil-500,Tab-Levocetirizin and cap.-vizylac.