3446-79-5Relevant academic research and scientific papers
Synthesis of indomethacin analogues for evaluation as modulators of MRP activity
Maguire, Anita R.,Plunkett, Stephen J.,Papot, Sébastien,Clynes, Martin,O'Connor, Robert,Touhey, Samantha
, p. 745 - 762 (2007/10/03)
Synthesis of a range of indomethacin analogues, required for investigation in combination toxicity assays, bearing both N-benzyl and N-benzoyl groups, is described. Copyright
Gas chromatographic/mass spectrometric determinations of indomethacin serum levels in the course of pharmacokinetic studies in healthy volunteers
Settlage,Gielsdorf,Nieder,Rasper,Jaeger
, p. 885 - 888 (2007/10/02)
For 4 different brands of indometacin preparations the in vitro dissolution data as well as their relative bioavailabilities were determined. The in vitro tests were performed by the rotating basket method; the quantitative determinations of the serum-levels were determined by a gas chromatographic/mass spectrometric assay employing registration of the characteristic selected ion current profiles of the compound. Furthermore a special method for synthesis of the needed internal standard was also developed. The in-vivo-studies (with 15 volunteers in a 4 fold cross-over) showed - in contrast to the worse in-vitro-dissolution of one preparation - bioequivalency of all four preparations. Our results clearly show that statements on in-vitro/in-vivo correlations have to be cautious.
