Which of the following drug is second generation antihistaminic:
Ans. B. LoratadineSecond generation antihistaminic drug don't enter the CNS, no anticholinergic side-effects, drugs are cetirizine, levocetirizine, loratadine, ebastine, azelastine.
Promethazine
Loratadine
Diphenhydramine
Doxylamine
Anti Histaminics