Transdermal drug delivery offers an attractive alternative to the conventional drug delivery
methods of oral administration and injections. However, the stratum corneum serves as a …

This paper reviews some current methods for the in vivo assessment of local cutaneous
bioavailability in humans after topical drug application. After an introduction discussing the …

Transdermal delivery of pharmaceuticals using ionic liquids and deep eutectic solvents
(DES) has attracted significant interest due to the inherent tunability of the molecules and …

Titanium dioxide (TiO2) is included in some sunscreen formulations to physically block
ultraviolet radiation. A dermal penetration study was conducted in minipigs with three TiO2 …

Drug delivery technologies represent a vast and vital area of Research and Development.
The demand for innovative drug delivery systems continues to grow, and this growth …

The flavonoid quercetin is extensively studied for its antioxidant and chemopreventive
properties. However the poor water-solubility, low stability and short half-life could restrict its …

In recent years, unprecedented advances are noticed in wearable sensors and therapeutic
devices because of their portability, low power consumption, m-health solution, and self …

Quantification of drugs within the skin is essential for topical and transdermal delivery
research. Over the last two decades, horizontal sectioning, consisting of tape stripping …

In this study, clobetasol-17-propionate (CP) loaded lecithin/chitosan nanoparticles were
studied with special attention to the transport of the active agent across the skin in vitro …

Objective The objective was to investigate pig ear skin as a surrogate for human skin in the
assessment of topical drug bioavailability by sequential tape-stripping of the stratum …