Abstract
The aim of present work is to develope fast dissolving tablets of Felodipine by first preparing solid dispersion with PEG 6000 and PVP K30 in ratio 1:1, 1:3 by direct compression method using different superdisintegrant such as crospovidone (CP), croscarmellose sodium (CCS). The prepared tablets were evaluated for pre-compression parameters such as angle of repose, bulk density, compressibility index, hausners ratio and post-compression parameters such as thickness, hardness, friability, drug content, weight variation, wetting time, water absorption ratio, In-Vitro disintegration time, in-vitro dissolution studies and stability studies. All the parameters showed good results. The study reveals that formulations prepared by direct compression F5 exhibits highest dissolution using croscarmellose sodium & showed faster drug release 99.89% over the period of 21 min. F5 batch disintigrate in 55 sec.show good disintegration comparison to other formulations of Felodipine.
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