RASAGILINE MESYLATE HAVING LARGE PARTICLE SIZE AND A PROCESS FOR PREPARATION THEREOF

摘要

The present invention provides particulate rasagiline mesylate having a particle size of about 255 microns to about 590 microns. Particularly it relates to a process of preparing rasagiline mesylate having large particle size by crystallisation techniques and devoid of comminution teclmiques to control particle size.