A simple high-performance liquid chromatography method for the determination of the antiviral agent ribavirin in human plasma was developed and validated. The method involved solid-phase extraction on phenyl boronic acid cartridges, a reversed-phase liquid chromatography with a Waters Atlantis dC18 (150 mm x 3.9 mm, 5 microm) column and a mobile phase consisting of 10 mM potassium phosphate buffer (pH 4.0), and ultraviolet detection at 207 nm. This assay proved to be sensitive (lower limit of quantification of 0.05 microg/ml), linear (correlation coefficients >or=0.997), specific (no interference with various potentially co-administrated drugs), reproducible (both intra-day and inter-day coefficients of variation

Measurement of ribavirin and evaluation of its stability in human plasma by high-performance liquid chromatography with UV detection

LOREGIAN, ARIANNA
;
SCARPA, MARIA CRISTINA;PARISI, SAVERIO;PALU G.
2007

Abstract

A simple high-performance liquid chromatography method for the determination of the antiviral agent ribavirin in human plasma was developed and validated. The method involved solid-phase extraction on phenyl boronic acid cartridges, a reversed-phase liquid chromatography with a Waters Atlantis dC18 (150 mm x 3.9 mm, 5 microm) column and a mobile phase consisting of 10 mM potassium phosphate buffer (pH 4.0), and ultraviolet detection at 207 nm. This assay proved to be sensitive (lower limit of quantification of 0.05 microg/ml), linear (correlation coefficients >or=0.997), specific (no interference with various potentially co-administrated drugs), reproducible (both intra-day and inter-day coefficients of variation
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2436081
Citazioni
  • ???jsp.display-item.citation.pmc??? 4
  • Scopus 42
  • ???jsp.display-item.citation.isi??? 39
  • OpenAlex ND
social impact