tysabri infusion or injection

l have monthy infusion of tysabri, but they often have problems with the needles and my veins so l was thinking of switching to injections, Is the injection just as effective as the infusions, where abouts on the body do they inject the tysabri and do people find the injections more comfortable then infusions

I have always had the injection as my veins are so rubbish
I have it in my stomach and first few months I had a little rash there but nearly 2 years on I get nothing
It’s not comfortable for the 30 seconds they take (there are two of them) but it’s over super quick

thanks, do you know if its equally as effective as the transfusion

Yes it’s exactly the same active product