Introduction: After more than four decades of intense research, oral controlled drug delivery
systems (DDSs) still represent a topic of major interest for pharmaceutical scientist and …

The present study was designed to develop multifunctional zinc oxide-encapsulated
Eudragit FS30D (ZnO/EFS) nanohybrid structures as a biodegradable drug delivery system …

Abstract Eudragit® E PO (EPO) is a terpolymer based on N, N-dimethylaminoethyl
methacrylate with methylmethacrylate and butylmethacrylate, produced by Evonik Industries …

Inflammatory bowel disease (IBD) is a chronic disease characterized by the inflammation of
the gastrointestinal system (GIS). Electrospun nanofibers are commonly used in …

Complexation of linear alginate polyanions with different classes of crosslinkers (divalent
cations, polycations, positively charged surfactants) was investigated, to unravel their effects …

The aim of this study was to apply quality by design (QbD) for pharmaceutical development
of enoxaparin sodium microspheres for colon-specific delivery. The Process Parameters …

In this study a protocol exploiting the combination of the ultrasonic atomization and the
complexation between polyelectrolytes was developed to efficiently encapsulate a …

Interpolymer complexes (IPC) based on Eudragit® EPO and Eudragit® S100 were
investigated as potential carriers for oral controlled drug delivery to the colon. IPC samples …

Bile acids (BAs) are amphiphilic compounds and of recently have demonstrated wide range
of formulation stabilizing effects. A recent study showed that primary un-metabolised bile …

The aims of this study were to investigate the molecular interaction of quaternary
polymethacrylate (QPM) in aqueous-dispersion form with sodium alginate (SA) and to …