... scheduled a myelogram. Now the hospital says I have to be off the Gralise for a week before I can get the myelogram. I've only been taking it for a week, not even up to the full dosage yet. Was also prescribed Norco for the pain by another doctor who knew about the Gralise and the upcoming myelogram. Now a different hospital says that I have to be off the Norco for at least a week before the myelogram. The first hospital says the Norco is fine to take and the second hospital says the Gralise is fine to take. I've stopped both drugs and until I can get the myelogram next week. Just hope I don't get fired for missing to much work. Does any one know what the hell is the correct procedure?