Preparation in form of a matrix material-auxiliary agent compound containing optionally an active substance

摘要

A preparation in the form of a compound containing a matrix material, with an auxiliary substance phase with at least one auxiliary substance and/or an active substance phase with at least one active substance, and a matrix material phase with at least one polymer and/or lipid. The preparation is characterized in that the matrix material phase is incoherent, and the auxiliary and/or active substance phase of the preparation is coherent. The preparation is suited for the production of larger matrix units with controlled release characteristics in accordance with known methods, and in particular for the production of tablets by means of direct compressing.