From what I've read SR or ER MScontin gel up when you try to prepare them for IV. But the extended release pills have the wax on the out side of the pill, how ever the IR ( instant release ) morphine sulfate don't have the wax on the outside.
So my question is whether or not the IR morphine sulfates are OK to IV or do they gel up also. Yes I know pills are horrible to IV, and I've read about all the negative things that can happen. All I want to know is if the IR's are OK to slam.