Hi all - has anyone who uses Avonex been advised on whether you can take antibiotics at the same time? I've just been prescribed antibiotics for a skin infection. I was going to ask my MS nurse rather than the GP as I didn't expect my GP to know much about Avonex, but have been trying all day to get through without any success. Am keen to start the antibiotics but am also due for an Avonex injection today, so am not sure what to do now! Thanks in advance if anyone can help.