Formulation development and in vitro evaluation of fast dispersible, taste masked aceclofenac compacted pellets

The objective of study was to develop Aceclofenac fast dispersible compacted pellets with improved taste and fast drug release. Pellets were prepared by extrusion spheronization technique followed by direct compression to make compacted pellets. Formulations were comprised of sucrose, mannitol, ac-di-sol, aspartame, pine apple flavor and magnesium stearate. A mixture of distilled water and isopropyl alcohol (1:1) was used for wet massing. The effect of ac-di-sol on the drug release pattern was examined and dissolution profile comparison was established. All formulations followed First order and Weibull models and f2 values indicated dissimilarity with the marketed immediate release product. Taste of compacted pellets was evaluated by a panel of 12 human volunteers. Formulation P5 was found to be an optimized formulation due to satisfactory quality attributes.