Publication details
HPLC determination of midazolam and its three hydroxy metabolites in perfusion medium and plasma from rats
| Authors | |
|---|---|
| Year of publication | 2007 |
| Type | Article in Periodical |
| Magazine / Source | Journal of Chromatography B |
| MU Faculty or unit | |
| Citation | |
| Web | http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6X0P-4N4J320-4&_user=835458&_coverDate=06%2F01%2F2007&_alid=584152625&_rdoc=1&_fmt=summary&_orig=search&_cdi=7220&_sort=d&_st=4&_docanchor=&_ct=44&_acct=C000045159&_version=1&_urlVersion=0&_userid |
| Field | Biochemistry |
| Keywords | cytochrome P450; midazolam; 1'-hydroxymidazolam; 4-hydroxymidazolam; 1'4-dihydroxymidazolam; rat; perfusion; plasma; HPLC |
| Description | A new, simple, rapid, sensitive, and repeatable isocratic reverse-phase HPLC method was developed and validated for simultaneous determination of midazolam and its main three hydroxylated metabolites, i.e. 1' hydroxymidazolam, 4-hydroxymidazolam, and 1',4-dihydroxymidazolam in rat liver perfusate and also plasma. Diazepam was used as an internal standard to ensure precision and accuracy of this method. This method is applicable for modeling and description of possible pharmacological interactions on rat (CYP3A1/2) or human (CYP3A4/5) cytochrome P450 enzymes. |
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