Posted 6/29/2012 4:42 AM (GMT 0)
My sister has been on tysabri now for over 4 and a half years - she has multiple sclerosis - and she is doing fantastic on this drug. She has an infusion once a month. After the infusion she sleeps for about a day, and then its like someone has hit her with a bolt of lightening - then she slows down about 3 weeks later, as it is starting to wear off.
The big risk with this drug is progressive multifocal leukoencephalopathy (PML) -but there is now a test that can be done to see if you are more susceptible to the condition, looking for the JC virus.
My GI has also indicated that he wants me consider tysabri - as he has had a lot of success with it in previous drug trials. However, at the moment, I am on the Anti-IP-10 antibody trial - so we are waiting to see whats happening with that.
Tysabri has been a lifesaver for her, and if it was available for me (I am in Australia) I would definately consider this an option.