The non sedative antithistamines are all except one: (A) Fexofenadine, (B) Desloratidine, (C) Levocetirizine, (D) Cinnarizine
Answer is D. HIGHLY SEDATIVEDiphenhydrarrineDimenhydrinatePromethazineHydroxyzine MODERATELY SEDATIVE PheniramineCyproheptadineMeclizineCinnarizine MILD SEDATIVEChlorpheniramineDexchlorpheniramineTriprolidineClemastine SECOND GENERATION ANTIHISTAMICSFexofenadineLoratadineDesloratadineCetirizineLevocetirizineAzelastineMizolastineEbastineRupatadine All 1st generation drugs are more sedating than 2nd generation drugs REF:ESSENTIALS OF MEDICAL PHARMACOLOGY;KD TRIPATHI 8TH EDITION