a specific high-pressure liquid chromatographic method for the determination of chlorpheniramine and pseudoephedrine in urine was developed and applied in a urinary excretion study of normal healthy subjects who received a sustained-release dosage form contianing 8 mgof chlorpheniramine maleate and 120 mg of pseudoephedrine hydrochloride .
C0008281
chlorpheniramine
C0546857
chlorpheniramine maleate