title: A case study of illicit preparation of antirheumatic analgesic with phenylbutazone as active ingredient.
abstract: The abuse of phenylbutazone among rheumatoid arthritis patients has recently become a subject of interest. Unscrupulous manufacturers take advantage of the miraculous analgesic property of phenylbutazone and deliberately add this toxic drug in their preparations without declaring its presence on the label. In a recent survey, many such illicit preparations were seized from Chinese medical halls in Johor and sent to the Department of Chemistry, Johor Bahru for analysis. Here a Gas Chromatograph Mass Selective Detector (GC-MSD) method was developed for the determination of phenylbutazone in illicit traditional preparations.
authors.forename: C E
authors.initials: CE
authors.lastname: Thuan
authors.forename: L B
authors.initials: LB
authors.lastname: Huat
mesh_terms: D000893:Anti-Inflammatory Agents / Q000032:analysis*; D004339:Drug Compounding / Q000592:standards; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D013287:Illicit Drugs / Q000032:analysis*; D008296:Malaysia; D010653:Phenylbutazone / Q000032:analysis*
chemical_list: D000893:Anti-Inflammatory Agents; D013287:Illicit Drugs; D010653:Phenylbutazone