Chitosan and alginate nano-composite (NP) carriers intended for colonic delivery containing
prednisolone and inulin were obtained by two processes. Spray freeze-drying using …

Putative colonic release formulations of calcium (Ca)-alginate coated with chitosan
containing two different actives, prednisolone and inulin, were prepared in three different …

Using a novel one-step spray-drying process uncoated and Eudragit® S 100 coated
chitosan–Ca–alginate microparticles efficiently loaded with budesonide (BDS), with …

This study reports on the preparation of chitosan (CS)/polyethylene glycol (PEG) hydrogel
beads using sodium diclofenac (DFNa) as a model drug. Following the optimization of the …

As a result of its ability to target certain drugs and/or peptides to the colonic region for the
treatment of several diseases while avoiding systemic absorption and potential side effects …

Colon drug delivery is advantageous in the treatment of colonic disease and oral delivery of
drugs unstable or suceptible to enzymatic degradation in upper Gl tract. In this study …

The aim of this study was to develop a novel microbially triggered and animal-sparing
dissolution method for testing of nanorough polysaccharide-based micron granules for …

The different approaches for targeting orally administered drugs to the colon include coating
with pH-dependent polymers, design of time-release dosage forms, and the utilization of …

Lansoprazole sodium is a proton pump inhibitor used in treating gastroesophageal reflux
disease (GERD). It is highly acid-labile and presents many formulation challenges …

Prednisolone (PDS) beads were coated sequentially with (i) innermost hydrophobic layer of
Eudragit® RS/RL,(ii) middle drug release-triggering layer of chitosan, organic acid and …