I have had many stomach surgery-colon removed,10 hernia's in less than 7 years. my pain management dr. wants to put me on these due to I have a ileostomy and alot of different pain meds go right into my ostomy bag without dissolving and I am allergic to alot of different meds and when I get a blockage I am vomiting up my meds so they don't get in my system. So, most of the time I get admitted into the hospital with a NG tube and nothing by mouth and a IV fluids/pain meds. How can I get this medicine?