The present invention refers to a pharmaceutical preparation (10) comprising a first pharmaceutical composition having a matrix material and pharmaceutically active ingredients distributed within the matrix material, wherein the first pharmaceutical composition comprises Praziquantel, Pyrantel and Febantel as pharmaceutical active ingredients, wherein the preparation (10) comprises a second pharmaceutical composition having a matrix material and at least one of avermectins and milbemycins such as Moxidectin as pharmaceutically active ingredient distributed within the matrix material, wherein the preparation (10) is provided in a multi-layer structure such, that the first composition is provided in a first layer (12) and the second composition is provided in a second layer (14), wherein the first layer (12) and the second layer (14) are separated by a barrier layer (16) being provided between the first layer (12) and the second layer (14).
本发明涉及一种药物制剂(10),其包括第一药物组合物,该第一药物组合物具有基质材料和分布在基质材料中的药物活性成分,其中第一药物组合物包括
吡喹酮(Praziquantel)、
吡喹酮(Pyrantel)和
非班太尔(Febantel)作为药物活性成分,其中制剂(10)包括第二药物组合物,该第二药物组合物具有基质材料和分布在基质材料中的
阿维菌素和米贝菌素中的至少一种作为药物活性成分,例如
莫西菌素(Moxidectin)、制剂(10)采用多层结构,第一种组合物在第一层(12)中,第二种组合物在第二层(14)中,第一层(12)和第二层(14)之间有阻隔层(16)隔开。