The drug flux over mucus membrane increased with increasing cyclodextrin concentration and this was related to increased drug permeation through the unstirred water layer at the membrane surface, but it did not have any effect on the flux over the lipophilic part of the mucus membrane.
Flæði lyfjanna jókst með vaxandi styrk sýklódextríns yfir kyrrstæða vatnslag slímhimnunnar, en hafði lítil áhrif á flæðið yfir fitusækna hlutann.