US Patent Number
A method for the qualitative assessment of oxidative drug metabolism deficiencies, preferably for the qualitative assessment of dextromethorphan metabolism, in a subject comprises analyzing a sample fluid from the subject, for example urine, which contains metabolites of a probe drug using high performance thin layer chromatography.
University of Kentucky Research Foundation, Lexington, Ky.
Chang, Shih-Ling, "Qualitative Metabolism Assessment Using High Performance Thin Layer Chromatography" (1989). Veterinary Science Faculty Patents. 8.