CRYSTAL FORMS OF 1-6-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYLPIPERAZINE.HYDROCHLORIDE

摘要

The invention relates to crystal forms A and B of 1-[6-chloro-5-(trifluoromethyl)-2-pyridinyl]piperazine hydrochloride (Org 12962), to methods for the preparation of those crystal forms and to pharmaceutical compositions comprising crystal form B.