Dextromethorphan hydrobromide preparations on the Belgian market--a comparative study.
Liquid preparations for oral use containing dextromethorphan hydrobromide were verified on identity, content and microbiological quality. The assay method was previously validated according to international guidelines. All examined products complied with the postulated requirements.
Fierens
C
C
Service de Contrôle des Médicaments APB, rue Stevin 137, B-1000 Bruxelles.
Corthout
J
J
D000996:Antitussive Agents / Q000008:administration & dosage* / Q000737:chemistry; D001530:Belgium; D002626:Chemistry, Pharmaceutical; D002851:Chromatography, High Pressure Liquid; D002853:Chromatography, Liquid; D003915:Dextromethorphan / Q000008:administration & dosage* / Q000737:chemistry; D019999:Pharmaceutical Solutions; D015203:Reproducibility of Results; D013056:Spectrophotometry, Ultraviolet
D000996:Antitussive Agents; D019999:Pharmaceutical Solutions; D003915:Dextromethorphan