In Vitro Drug Absorption Models. II. Salicylate, Cefoxitin, α-Methyldopa and Theophylline Uptake in Cells and Rings: Correlation with In Vivo Bioavailability

Abstract
Isolated mucosal cells and everted intestinal rings have been examined as potential in vitromodels for intestinal drug absorption. The uptake of salicylate, cefoxitin, α-methyldopa and theophylline...