Vahid Ahmadi

Developing a Method to Quantify Swelling Force Generated by the Osmotic Pump Tablet Push Layer

Background/Objectives: A push–pull osmotic pump (PPOP) tablet is a controlled-release delivery system consisting of a bilayer tablet (push layer/pull (drug) layer), coated within a selectively permeable barrier membrane, and containing a laser-drilled orifice in the pull layer si...