Histamine/Antihistamines

Histaminic drugs
* betazole
* HISTAMINE
H1-Antihistamines
* brompheniramine
* CHLORPHENIRAMINE
* DIPHENHYDRAMINE
* FEXOFENADINE
* hydroxyzine
* loratadine
* promethazine
H2-Antihistamines
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* CIMETIDINE
* FAMOTIDINE
* nizatidine
* RANITIDINE
Antidegranulating drugs
* CROMOLYN SODIUM
* nedocromil sodium