Hi All, Does anyone have experiences with low white blood cells (wbc) when on DMD's? I started betaferon sept 2012 but had to stop again before xmas due to wbc dropping well below normal. A little diappointing when you are getting used to all that goes with these treatments. Neurologist asked me to have a treatment break and when wbc back to normal restart treatment. My wbc were back to normal yesterday and i restarted betaferon last night. Anyone else have similar happen with their treatment? And if so when restarting your DMD, did the wbc stay within the normal range? I am hoping i don't have to change my treatment as it is very handy to be able to throw a betaferon or 2 into my bag if i am out for the night or away for a short break without worrying about needing a fridge. Fingers crossed :-) Trace x