In vitro and in vivo testing and correlation for oral controlled/ modified release dosage forms. report of the 2nd workshop held December 1988, Washington, DC. U.S.A.

This report is from the second workshop held in Washington, DC, on controlled/modified release dosage forms. The objectives of this second workshop were to determine the optimum information needed to characterize the drug entity and the drug dosage form, to explore the in vitro-in vivo relationship, so as to determine the criteria for establishing an in vitro-in vivo correlation, as well as the usefulness of in vitro data in the drug approval/regulatory process