According to the present invention, a formulation or composition containing the same, and a preparation method thereof, a novel cocrystal free of hygroscopicity can be obtained by adding an organic acid such as salicylic acid to an anhydrous aripiprazole crystal. In addition, an industrially useful grinding process is provided, which enables the convenience of preparation of the cocrystal and worker's safety to be ensured and allows the preparation of the cocrystal to be performed without needing a special chemical system.
根据本发明,通过向无
水阿立哌唑晶体中添加有机酸(如
水杨酸),可以获得一种不具有吸湿性的新型共晶结晶体的配方或组合物及其制备方法。此外,提供了一种工业上有用的研磨过程,确保了共晶的制备便利性和工人的安全,并且允许进行共晶的制备而无需特殊的
化学体系。