Biopharmaceutics Classification System - Wikipedia
https://en.wikipedia.org/wiki/Biopharmaceutics_Classification_System
WEBClass III - low permeability, high solubility . Example: cimetidine; The absorption is limited by the permeation rate but the drug is solvated very fast. If the formulation does not change the permeability or gastro-intestinal duration time, then class I criteria can be applied. Class IV - low permeability, low solubility . Example: Bifonazole
DA: 66 PA: 73 MOZ Rank: 14