Thanks to all that responded...
To answer a few of your questions Cam...she is taking it for Fibromyalgia and has had it for a while. She takes other meds for it too but my sister is concerned for her size she is taking to much...it is my sisters mother in law that is sick... she has been known to over dose at times. That is what the concern is about this time too. My sister don't know the exact dose she is on but will be checking into that...