Thekey difference betweenChlorpheniramine maleate and Cetirizine hydrochlorideis that Chlorpheniramine maleate is a first-generationantihistaminewith a shorter duration of action, while Cetirizine hydrochloride
Biemer TA (1987) Simultaneous analysis of acetaminophen, pseudoephedrine hydrochloride and chlorpheniramine maleate in a cold tablet using an isocratic, mixed micellar high-performance liquid chromatographic mobile phase. J Chromatography A 410: 206-210....