Holonyms (order Anura is a member of...): amphibia; class Amphibia (the class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians).olonyms (order Anura is a member of...): amphibia; class Amphibia (the class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians).
Cetirizine is not a narcotic. It's belongs to a class of drugs call 2nd generation antihistamines. It's usually used to treat Allergic Rhinitis and Hives. 2 people found this useful.
Loratadine is being marketed under several trade names. Perhaps the most popular brand is Claritin. For Cetirizine, one of its trade names is Zyrtec. The most common Loratadine side effects are oral sores, restlessness, headaches, and nervousness.As mentioned previously, Cetirizine can induce more sleepiness and may even lead to mild discomfort or difficulty in breathing.bout 12% more patients have reported drowsiness in using Cetirizine than when using Loratadine. In terms of the chemical content, the two antihistamines differ because Loratadine has 22 atoms of carbon, 23 hydrogen, 1 chlorine, 2 oxygen, and 2 nitrogen atoms which are structured into several branches.