A Validated HPLC-DAD Method for Simultaneous Determination of Etodolac and Pantoprazole in Rat Plasma

Figure 2

Representative HPLC chromatogram for the analysis of PTZ and ETD in rat plasma: (a) blank rat plasma, (b) rat plasma spiked with ETD (RT = 2.2 min) (I), IS (RT = 3.4 min) (II), and PTZ (RT = 4.4 min) (III), respectively.

(a)

(b)