①Phenylephrine hydrochloride (Benadryl): used for urticaria and skin and mucous membrane allergic diseases.

②Isoprinosine hydrochloride (Finagan): used for a variety of allergic diseases and small children asthma, artificial hibernation, etc..

③Chlorpheniramine maleate (paracetamol): the same as phenylephrine.

4 Calcium gluconate: for allergic diseases and tetany.

⑤Terfenadine: a new generation of non-sedating histamine.

6 Astemizole: a new generation of non-sedating histamine.