The invention relates to a tolperisone-containing pharmaceutical preparation with controllable active-substance release for oral administration, characterised in that the active substance tolperisone and/or a pharmaceutical salt thereof is embedded in a pharmaceutically compatible material. By selecting the pharmaceutically compatible materials in the preparation and accordingly in the coating of a tablet or granule, a specific release of active substance can be adjusted which is matched to the special genotype in the metabolisation of tolperisone. At the same time, as a result of the very uniform and persistent release of tolperisone, the in-vivo inversion of enantiomerically pure tolperisone that is known from the art can be adjusted in favour of the R(−) tolperisone which is prominent in muscle-relaxing therapy.
                            本发明涉及一种含
托哌酮、活性物质释放可控的口服药物制剂,其特征在于活性物质
托哌酮和/或其药用盐被包埋在药用兼容材料中。通过在制剂中选择药物相容性材料,并相应地在片剂或颗粒剂的包衣中选择药物相容性材料,可以调整活性物质的特定释放量,使之与
托哌酮代谢过程中的特殊
基因型相匹配。同时,由于托培立松的释放非常均匀持久,因此可以调整对映体纯托培立松的体内反转(这是已知的技术),从而有利于在肌肉松弛治疗中非常突出的 R(-)托培立松。