My mother was recently prescribed this medication, but has been to two different grocery store pharmacies, Target, CVS, and an oncology center pharmacy and was told that they were not able to order it. They explained that they had to have some Government issued number in order to obtain the medication to dispense. As far as I was aware, it had been approved by the FDA and was no longer in trials, so this should not be the case. Did anyone else have any issues getting this medication?