Examples of common antihistamines include Claritin (loratadine) and Benadryl (diphenhydramine), over-the-counter (OTC) medications that treat allergy symptoms such as sneezing, watery eyes, and ...
Oral formulations of antihistamines include tablets, capsules, chewable tablets, and liquids ... Second-generation (newer) antihistamines, such as Claritin (loratadine), Zyrtec (cetirizine), and ...