申请人:Sandoz AG
公开号:EP2524921A1
公开(公告)日:2012-11-21
The present invention relates to novel crystalline salts of Asenapine and to methods of their preparation. In particular, the invention relates to crystalline Asenapine salts of tartaric acid or succinic acid, wherein the salts are e.g. selected from the group consisting of Asenapine D, L-tartrate hydrate form A, Asenapine D, L-tartrate hydrate form B, Asenapine D, L-tartrate anhydrous form , Asenapine succinate form X, Asenapine succinate form , and Asenapine succinate form II.
Furthermore the present invention relates to pharmaceutical compositions comprising the novel salts and to the novel salts for use in the treatment of psychotic diseases or disorders.
本发明涉及Asenapine的新型晶体盐及其制备方法。具体而言,本发明涉及酒石酸或琥珀酸的Asenapine晶体盐,其中所述盐包括Asenapine D,L-酒石酸水合物A型,Asenapine D,L-酒石酸水合物B型,Asenapine D,L-酒石酸无水物,Asenapine琥珀酸X型,Asenapine琥珀酸型和Asenapine琥珀酸II型。此外,本发明还涉及包含所述新型盐的制药组合物以及所述新型盐用于治疗精神疾病或障碍的用途。