| abstract |
This invention relates to a crystalline form of the Compound (I), wherein the crystalline form displays its strongest reflection, stated as a 2Θ value, at 25±0.2°, in an X-ray powder diffraction pattern. The invention also relates to a method of making this crystalline form, as well as pharmaceutical compositions comprising thereof. Furthermore, the invention relates to methods of using this crystalline form as a medicament and in the treatment of pain. |