Solid pharmaceutical compositions and methods of producing the same

The invention relates to a method for the production of templated carrier particles with primary and secondary internal structures comprising the steps of a) combining a carrier material with a template material, wherein the carrier material forms primary structures and secondary internal structures; b) transforming the template material; c) removing the transformed template material; and d) obtaining carrier particles with secondary internal structures. Further, the invention relates to a carrier particle with secondary internal structures obtainable by the method according to the invention. The method of the invention can further be used for the production of a compacted carrier matter, by further comprising a step of compacting the carrier particles with secondary internal structures to obtain the compacted carrier matter. Furthermore, the invention relates to a solid pharmaceutical composition comprising the carrier particle or the compacted carrier matter produced according to the method of the invention.