Gastro-retentive drug delivery system (GRDDS) has gained immense popularity in the field
of oral drug delivery recently. It is a widely employed approach to retain the dosage form in …

Citric acid, a tricarboxylic acid, has found wide application in the chemical and
pharmaceutical industry due to its biocompatibility, versatility, and green, environmentally …

Vitamin C (VC) and β-Carotene (βC) were selected to produce co-encapsulated liposomes
using hydrophilic and hydrophobic cavities simultaneously by ethanol injection method. The …

In the present contribution, the aim is to explore and establish a way in which 3D printing
and gastro-retentive drug delivery systems (GRDDSs) are combined (focusing on inner …

The surfactant rhamnolipid (RL) was used to modify the liposomes. β‐carotene (βC) and
rutinoside (Rts) were utilized to generate co‐encapsulated liposomes through an ethanol …

Nontoxic materials with natural origin are promising materials in the designing and
preparation of the new drug delivery systems (DDSs). Today's, citric acid (CA) has attracted …

The aim of the present study was to investigate release kinetics and bioaccessibility of β-
carotene from four key geometric structures of hydrogel tablets, total porosity, filling porosity …

The objective of this study was to investigate the development of a novel puerarin gastric
floating system with a concentric annular internal pattern by a 3D extrusion-based printing …

The combination of targeted transport and improvement of the release profile of the active
pharmaceutical ingredient (API) is a current trend in the development of oral medicinal …

It is an emerging trend to adopt cholesterol analogues from botanical sterols as membrane
stabilizers of liposomes. This work investigated the potential of using purified sterol from …