title: Rapid method for the determination of either plasma sulphapyridine or sulphamethoxazole and their acetyl metabolites using high-performance liquid chromatography.
mesh_terms: D002851:Chromatography, High Pressure Liquid; D004338:Drug Combinations / Q000097:blood; D006801:Humans; D013056:Spectrophotometry, Ultraviolet; D013420:Sulfamethoxazole / Q000031:analogs & derivatives / Q000097:blood*; D013424:Sulfanilamides / Q000097:blood*; D013427:Sulfapyridine / Q000031:analogs & derivatives / Q000097:blood*; D014295:Trimethoprim / Q000097:blood; D015662:Trimethoprim, Sulfamethoxazole Drug Combination
chemical_list: D004338:Drug Combinations; D013424:Sulfanilamides; C021281:N(1)-acetylsulfamethoxazole; C005377:N-acetylsulfapyridine; D015662:Trimethoprim, Sulfamethoxazole Drug Combination; D014295:Trimethoprim; D013420:Sulfamethoxazole; D013427:Sulfapyridine