Tenoxicam’s Electro-Analytical Determination with a b-Cyclodextrin Modified-Electrode

Tuesday, 7 October 2014
Expo Center, 1st Floor, Center and Right Foyers (Moon Palace Resort)
D. S. Guzmán-Hernández (Universidad Autónoma Metropolitana-Iztapalapa), M. T. Ramirez-Silva (Universidad Autónoma Metropolitana Iztapalapa), M. Palomar-Pardavé (Universidad Autónoma Metropolitana Azcapotzalco), S. Corona-Avendaño (Universidad Autónoma Metropolitana- Azcapotzalco), and M. A. Romero-Romo (Universidad Autónoma Metropolitana Azcapotzalco)
An electrochemical study is presented of the analytical determination of the non-steroidal anti-inflammatory drug called tenoxicam. In this study the detection, quantification limit and sensibility obtained with different electrochemical techniques are presented, using a carbon paste electrode as working electrode, as well as the results obtained for the same study carried out with a b-cyclodetrin polymer-modified carbon paste electrode, which gave better analytic parameters for the determination, basically due to drug adsorption into the membrane of this electrode.