title: Quantitative analysis and purity evaluation of medroxyprogesterone acetate by HPLC.
abstract: A reversed-phase high-performance liquid chromatographic method was developed for the assay of medroxyprogesterone acetate and for the detection and determination of related steroids present as impurities in the drug. The method was compared with the normal-phase technique of the USP XX and was also applied to the analysis of tablets and injectable suspensions.
authors.affiliation: Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Cavina
authors.forename: L
authors.initials: L
authors.lastname: Valvo
authors.forename: R
authors.initials: R
authors.lastname: Alimenti