Immediate-released pelletized solid dispersion containing fenofibrate: Formulation, in vitro characterization, and bioequivalence studies in experimental beagle dogs.

There have been many strategies to increase solubility, dissolution rates, and oral bioavailability of fenofibrate such as micronization, nanonization, solid dispersion, and emulsion so far. To our knowledge, only first three technologies have been applied in producing marketed products, and no combination of solid dispersion and pellet has been found even in laboratory-based reports. Therefore, the aim of this study was to develop novel solid dispersion-based pellets via an one-step process directly from fenofibrate powder using layering method.