Biomaterial Database

Quality control of phenylbutazone I: Analysis of phenylbutazone and decomposition products in drugs by TLC. 1981

H Fabre, and B Mandrou

A modified TLC procedure for the analysis of phenylbutazone and its degradates on silica plates is reported. This method avoids phenylbutazone degradation in situ by chelating the iron of the silica plate, which allows rapid characterization with a fluorescence indicator. A selective and sensitive assay of phenylbutazone (0.025 microgram), using a chromatographic spectrophotometer, was performed on silica plates without a fluorescence indicator. Quantitative analysis of an injectable solution is outlined.

UI	MeSH Term	Description	Entries
D010653	Phenylbutazone	A butyl-diphenyl-pyrazolidinedione that has anti-inflammatory, antipyretic, and analgesic activities. It has been used in ANKYLOSING SPONDYLITIS; RHEUMATOID ARTHRITIS; and REACTIVE ARTHRITIS.	Diphenylbutazone,Fenilbutazon,Butacote,Butadion,Butadione,Butapirazol,Butapyrazole,Butazolidin
D011786	Quality Control	A system for verifying and maintaining a desired level of quality in a product or process by careful planning, use of proper equipment, continued inspection, and corrective action as required. (Random House Unabridged Dictionary, 2d ed)	Control, Quality,Controls, Quality,Quality Controls
D002855	Chromatography, Thin Layer	Chromatography on thin layers of adsorbents rather than in columns. The adsorbent can be alumina, silica gel, silicates, charcoals, or cellulose. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Chromatography, Thin-Layer,Thin Layer Chromatography,Chromatographies, Thin Layer,Chromatographies, Thin-Layer,Thin Layer Chromatographies,Thin-Layer Chromatographies,Thin-Layer Chromatography
D004355	Drug Stability	The chemical and physical integrity of a pharmaceutical product.	Drug Shelf Life,Drugs Shelf Lives,Shelf Life, Drugs,Drug Stabilities,Drugs Shelf Life,Drugs Shelf Live,Life, Drugs Shelf,Shelf Life, Drug,Shelf Live, Drugs,Shelf Lives, Drugs