Pharmacokinetic differences of some generic tablet gliclazide 80 mg on Pakistani population

The goal of rational drug therapy is to produce a desired pharmacological response in an acceptable and predictable manner while minimizing the occurrence of undesired events. The Pharmacokinetics of different generics of tablet gliclazide 80 mg was investigated on healthy (10 x 2), Pakistani subjects. For this exploration an open-label, randomized, two-period crossover (Balanced in Complete Block Design) study, was conducted The out come of the said study suggests that all generics were found analogous regarding pharmacokinetic behavior in-spite of having different excipients, concentration of excipients, sources of raw material, manufacturing process, machinery, resources and also inter individual variation of the study. Results of the study also undoubtedly advocate that generics manufactured in different manufacturing units of Pakistan are near to the standard formulation and produce comparable results. No significant differences in pharmacokinetics parameters were observed, however, minor differences might narrate with inter individual variation in human volunteers and in different generic as well as different pharmaceutical unit.