First generation antihistamines
Second generation antihistamines
Cetirizine (Zyrtec, Allecet, Texa, Zetop)
Loratadine (Clarityne, Allergex-non drowsy, AP Loratidine, Pollentyme);
Active ingredient and examples of trade names -->
Chlorpheniramine (Allerhist®, Allergex®)...