Solid-phase extraction and high-performance liquid chromatographic method for chlorpromazine and thirteen metabolites.
A rapid and reliable procedure, based on a C8 bonded phase extraction and reversed-phase isocratic high-performance liquid chromatographic separation with internal standard quantitation, has been developed for the determination of the antipsychotic drug chlorpromazine and thirteen common metabolites. The method allows quantitation of these analytes at the ng/ml concentration range in human plasma. An evaluation of recovery, detection limits, and reproducibility is presented along with application of the method to patient samples.
Department of Chemistry, University of South Carolina, Columbia 29208.
C S
CS
Smith
S L
SL
Morgan
S V
SV
Greene
R K
RK
Abramson
D001711:Biotransformation; D002746:Chlorpromazine / Q000097:blood*; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D006863:Hydrogen-Ion Concentration; D012559:Schizophrenia / Q000097:blood
D002746:Chlorpromazine