|Values are valid only on day of printing.|
Trazodone is extracted from alkalinized serum into heptane-isoamyl alcohol and back extracted into 5 mm H2SO4. An aliquot is analyzed using a 3u C8 HPLC column at a wavelength of 250 nm.(Monteleone P, Gnocchi G, Delrio G: Plasma trazodone concentrations and clinical response in elderly depressed patients: a preliminary study. J Clin Psychopharmacol 1989;9:284-287)
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