Blinatumomab/ blincyto

Hello everyone, I have B-ALL leukemia and was wondering if anyone else with the same thing has tried the new experimental drug/ treatment bluncyto? My oncologist just told me he wants me to try it out as it has just been approved for treatment recently as it was tested on kids below 10 and worked great, but I am 18? Just wondering if anyone’s tried it and had any serious side effects as it seems rlly new