Analysis on the evaluation of aceclofenac bilayer tablets and its formulation using FT-IT method

Abstract

The detached of the current research progress a bilayer tablet of aceclofenac utilizing sodium starch glycolate (SSG) and croscarmellose sodium (CCS) as super disintegrants for the formulation of immediate-release layer whereas polymers such as methocel K15M, Lubrizol 971P were utilized by the formulation of sustaining layer. The tablets were equipped by straight density technique. The organized tablets were estimated for pre-compressed parameters like micromeritic properties and post compressed parameters like bulk variation, aceclofenac satisfied and in-vitro dissolution studies. The in-vitro dissolution studies showed about 86.78 % of aceclofenac release from the bilayer tablet, indicating that a preliminary burst release of aceclofenac followed by sustaining action up to 12 h by the sustained layer of the tablets. In-Vitro kinetic data revealed that all the formulations surveyed the Higuchi prototype via fickian dispersal as announcement device subsequently the preliminary rupture announcement. FT-IR studies exposed here is no communication among the drug and polymers utilized in the study. In this context, the most commonly used pain-relieving agent is aceclofenac an NSAID. In the present investigation, aceclofenac bilayer tablets were prepared to provide sustain effect for better therapeutic effect. These points of interest, clarify the requirement for the planning of changed medication conveyance framework.