Respected Doctor I am Yousuf from Hyderabad India, I am having allergic problem since last 3 months, A doctor prescribe me allegra 180, daily 2 tablets morning evening, After taking 2 tablets i am facing throat problem, nearly my throat pressing more than 60%, I stop the allegra 180 tablets, my problem going to double, one already allergic another one throat problem, first i want to overcome with my throat problem sir, please give valuable advice to me as soon as possible.