Injectable Composite Systems Based on Microparticles in Hydrogels for Bioactive Cargo Controlled Delivery

Engineering drug delivery systems (DDS) aim to release bioactive cargo a specific site within the human body safely and efficiently. Hydrogels have been used as matrices in different studies due their biocompatibility, biodegradability, versatility biomedical purposes. Microparticles also for similar reasons. The combination of microparticles hydrogels composite system has topic many research works. These can be injected loco DDS. hydrogel will serve barrier protect particles retard any particles. Additionally, these allow profiles, where loads released sequentially, thus allowing synergistic treatment. reported advantages from several great use biomedicine development more effective This review focus on situ injectable DDS purposes, compilation analysed herein.