Feasibility Study on the Use of Extrusion Techniques in the Preparation of Oral Pulsatile Delivery Systems Based on Swellable/Erodible Polymers

Feasibility Study on the Use of Extrusion Techniques in the Preparation of Oral Pulsatile Delivery Systems Based on Swellable/Erodible Polymers / A. Foppoli, M. Cerea, L. Zema, L. Palugan, G. Di Pretoro, M.E. Sangalli, A. Gazzaniga. ((Intervento presentato al 36. convegno Annual Meeting & Exposition of the Controlled Release Society tenutosi a Copenhagen nel 2009.