The penetration of probing study in subject teaching provides new concept for the characteristic teaching of "two courses", establishes new platform and achieves effects in teaching.
Objective To study the effect of different solvent systems on in vitro penetration rate of aciclovir gel enhanced by Azone for optimizing the formulation of aciclovir gel.
Objective to study the effect of electric field direction on the percutaneous penetration of the non-ionic drug caffeine mediated by skin electroporation and iontophoresis.