High-performance liquid chromatographic assay for simultaneous estimation of aminoglutethimide and acetylaminoglutethimide in biological fluids

A simple rapid high-performance liquid chromatographic assay for simultaneous estimation of aminoglutethimide and its acetylated metabolite acetylamidoglutethimide in plasma, saliva, and urine is described. This assay is suitable for pharmacokinetic studies in normal subjects and patients receiving other medication in addition to aminoglutethimide.