Chitosan is a cationic natural polysaccharide, which has emerged as an increasingly
interesting biomaterialover the past few years. It constitutes a novel perspective in drug …

This review covers recent developments in the area of particle engineering via spray drying.
The last decade has seen a shift from empirical formulation efforts to an engineering …

Nowadays, nano/micro-encapsulation as a pioneering technique may significantly improve
the bioavailability and durability of Natural bioactives. For this purpose, chitosan as a …

An overview of microspheres manufactured for use in biomedical applications based on
recent literature is presented in this review. Different types of glasses (ie silicate, borate, and …

Gelatin-based hydrogels are exploited in a variety of fields, including food, pharmaceuticals,
medical, and cosmetics, due to their biocompatibility, versatility, and availability. Gelatin's …

Chitosan was crosslinked with different amount of glutaraldehyde to prepare appropriate
hydrogels to be used as drug delivery system. The swelling behavior of freeze-dried …

The knowledge of the potential use of the spray-drying technology to prepare
microparticulate drug delivery systems—microspheres and microcapsules—has been …

Fragrant and antimicrobial properties were conferred to cotton fabrics following
microencapsulation using green materials. Limonene and vanillin microcapsules were …

One of the functions of microencapsulation is the protection of sensitive substances. Many
encapsulation methods can be employed for the same substance, and the degree of …

This study developed a new dual delivery system of naringenin (NRG), a polyphenol, and
doxofylline (DOX), a xanthine derivative, as an inhaled microsphere system. In this system …