Synonyms : Aller-Chlor, Antihistaminico Llorens, Bayer Brand of Chlorpheniramine Maleate, Chlo-Amine, Chlor-100, Chlor-Trimeton, Chlor-Tripolon, Chlorpheniramine Maleate, Chlorpheniramine Tannate, Chlorpro, Chlorspan 12, Chlortab-4, Cloro-Trimeton, Efidac 24, Kloromin, Piriton