The ideal drug delivery system has a bioavailability comparable to parenteral dosage forms
but is as convenient and easy to use for the patient as oral solid dosage forms. In recent …

The skin offers an accessible and convenient site for the administration of medications. To
this end, the field of transdermal drug delivery, aimed at developing safe and efficacious …

Transdermal drug delivery is an attractive alternative to conventional techniques for
administration of systemic therapeutics. One challenge in designing transdermal drug …

Spray freeze drying is relatively a recent drying technique involving heterogeneous set of
steps which includes droplet formation, freezing, and sublimation. It has proven benefits over …

Skin makes an excellent site for drug and vaccine delivery due to easy accessibility, immuno-
surveillance functions, avoidance of macromolecular degradation in the gastrointestinal tract …

Most current immunization procedures make use of needles and syringes for vaccine
administration. With the increase in the number of immunizations that children around the …

Polymeric microneedle (MN) arrays continue to receive growing attention due to their ability
to bypass the skin's stratum corneum barrier in a minimally-invasive fashion and achieve …

High-velocity microparticle impacts are relevant to many fields, from space exploration to
additive manufacturing, and can be used to help understand the physical and chemical …

Overcoming biological barriers including skin, mucosal membranes, blood brain barrier as
well as cell and nuclear membrane constitutes a key hurdle in the field of drug delivery …

The integration of gene therapy into tissue engineering to control differentiation and direct
tissue formation is not a new concept; however, successful delivery of nucleic acids into …