ABSTRACT
Drug Absorption........................................................................................................148
8.2.1 Improvement of Drug Release from Suppositories
and Drug Absorption by Cyclodextrins ..........................................................150
8.2.2 Stabilization of Drugs by Cyclodextrins in Rectal Delivery............................152
8.2.3 Cyclodextrins as Absorption Enhancers..........................................................152
8.2.4 Cyclodextrins as Absorption Coenhancers ...................................................... 153
8.2.5 Long-Acting Absorption-Enhancing Effects of Cyclodextrins ........................ 154
8.2.6 Enhancing Mechanism of Cyclodextrins for Rectal Absorption.....................154
8.2.7 Inhibitory Effects of Cyclodextrins of Drug Irritancy in Rectal Delivery....... 157