title: Determination of trazodone in serum by instrumental thin-layer chromatography.
abstract: A simple and specific method for trazodone that uses high-performance thin-layer chromatography (TLC) plates for chromatography and the Camag TLC Scanner for fluorescence-reflectance measurements is described. The quantitative method employs quinidine as an internal standard and the calibration line is linear between 0.2 and 2.0 mg/L serum, the usual range encountered in patients treated with the drug. Replicate analyses of single serum specimens demonstrated reproducibility of better than +/- 3% coefficient of variation for concentrations of trazodone in the midrange of the test line.
authors: Analytic Bio-Chemistries, Feasterville, Pennsylvania 19047.
authors: T J
authors: TJ
authors: Siek
mesh_terms: D000929:Antidepressive Agents, Tricyclic / Q000097:blood; D002855:Chromatography, Thin Layer / Q000379:methods*; D006801:Humans; D013050:Spectrometry, Fluorescence; D014196:Trazodone / Q000097:blood*
chemical_list: D000929:Antidepressive Agents, Tricyclic; D014196:Trazodone