… This is an overview of the current drug delivery systems (DDSs) starting with various routes
… described as well as devices used for drug delivery and targeted drug delivery. There has …

… to deliver anti-cancer agents which target residual tumor cells by bypassing the blood-brain
barrier has been a promising method … materials and device technologies for drug delivery to …

… drugs, including local therapies such as topical formulations and physical devices (Gliadel …
new delivery challenges. Several reviews exist on ligand-targeted drug delivery systems, …

… delivery systems were developed wherein the solid drug is dissolved in a solid polymer
matrix or kept suspended in a viscous media … other methodologies to achieve targeted higher …

… Recent developments in drug delivery systems (DDSs) are … equipped with carriers, polymers,
and homing devices of … the core from the external medium, where hydrophilic drugs can be …

… targeted drug delivery system mechanisms faces many challenges. At present, only a few
targeted drug delivery systems can achieve high targeting … markers and targeting approaches …

… The study of nanostructured drug delivery systems allows the … interactions established within
the specific biological media. … and construction of targeted drug delivery systems. A chitosan-…

… Osmotic devices enable a controlled drug delivery independent … techniques and new dosage
forms in order to target, control … media upon gentle agitation. SEDDS is a general term for …

… for AM enabled dosage forms and drug delivery systems. … the printed device by diffusion in
specific dissolution medium. … of targeted local delivery of patient-customized devices for the …

… potentially revolutionize the targeted drug delivery systems. … the distance and the orientation
of the device [31]. Due to the … bubbles floating in a liquid medium are undesirable in most of …