Pectin/chitosan compression coated dexamethasone tablets for colonic delivery: an in vitro in vivo evaluation
- At: 2005 FIP Congress in Cairo (Egypt)
- Type: Poster
- By: MORTADA, Nahed (Pharmacy Faculty AinShams University, Pharmaceutics, Cairo, Egypt)
- Co-author(s): Abd ElHady (Pharmacy Faculty AinShams University, CAIRO, Egypt)
Khairy (ADCO, CAIRO, Egypt)
Coucha (Pharmacy Faculty AinShams University, CAIRO, Egypt)
Aim: The preparation of compression-coated tablets containing dexamethasone in the core by dry coating with either pectin alone or pectin:chitosan (P:C) mixture for colonic delivery. Methods: The P:C mixture was used in the following ratios: 2:1, 6:1 and 10:1.The coat was applied into 3 layers to give different coat:core (ct:cr) ratios viz 1:1,.. The access to the whole abstract and the presentation file is available to FIP members and to congress participants of that specific congress.