LC-MS/MS-Based Quantification of 9 Antiepileptic Drugs From a Dried Sample Spot Device

Conclusions: The application of the LC-MS/MS method allowed the authors to obtain a very specific, sensitive, and rapid (total runtime = 10.3 minutes) quantification of 9 AEDs starting from very low volumes of plasma samples. The main advantage of DPS over wet samples is room temperature storage and shipment, which lowers shipment costs and makes it suitable for routine TDM. Moreover, in comparison with other alternative matrices, DPS allows for the use of the same therapeutic ranges on which routine TDM is based. DPS on DSSD can thus be considered as a useful and cheap tool for the broader application of TDM.
Source: Therapeutic Drug Monitoring - Category: Drugs & Pharmacology Tags: Original Article Source Type: research