Hello, I do feel relief for about a week and by the time for my next infusion I'm so ready. I have had the initial week and 4 maintenance infusions. My doctor suspended the infusions because she thought there was an issue inhibiting my recovery. She referred me to a spine neurosurgeon and she was right. I have spinal damage and now will undergo a spianal myelogram to check how much damage there is. I'm sure I will go back on infusions after this issue is better diagnosed. Hang in because it can take weeks to months to feel better.