Hi daisy
. I don't take a dmd now. I have taken Avonex (horrible side effects for me so my neuro advised no interferons for me), Copaxone twice (the second time I had an anaphylactic reaction), Tysabri (I got horrible headaches after about 8 months of infusions).
My neuro won't consider Gilenya for me until it has been on the market for at least 3 years.
Good luck with whatever you choose. A lot of people don't have any problems with dmds.