title: Application of electrophoresis for separation of trimethoprim and sulphamethoxazole in combined therapy.
abstract: Determination of the concentration of each drug in the combination trimethoprim: sulphamethoxazole was performed in patient sera by separation of the drugs by electrophoresis in agarose-gel followed by microbiological assay. The electrophoretic method was equivalent to the methods used in the routine and showed good reproducibility,
mesh_terms: D001407:Bacillus; D004586:Electrophoresis; D006801:Humans; D011134:Polysaccharides; D013419:Sulfamethizole / Q000097:blood*; D013432:Sulfathiazoles / Q000097:blood*; D014295:Trimethoprim / Q000097:blood*
chemical_list: D011134:Polysaccharides; D013432:Sulfathiazoles; D013419:Sulfamethizole; D014295:Trimethoprim