No abstract

These studies demonstrate that incorporation of aciclovir into chitosan-tripolyphosphate nanoparticles significantly improves its chemical stability. Moreover, skin diffusion studies in vitro showed improved permeation of aciclovir from the nanoparticle system, especially from nanoparticles with higher chitosan content.

No abstract

These studies demonstrate that incorporation of aciclovir into chitosan-tripolyphosphate nanoparticles significantly improves its chemical stability. Moreover, skin diffusion studies in vitro showed improved permeation of aciclovir from the nanoparticle system, especially from nanoparticles with higher chitosan content.

Chitosan-glycolic acid can be recommended as a suitable polymer for hydrogels and an adhesive matrix for a transdermal application of progesterone exhibiting excellent skin adhesiveness and permeation properties.