Is Ty an Rx or a Tx or ??????

[Chowda]

Rx | prescription, treatment
Tx | treatment, therapy, transplant

It is a Disease Modifying Therapy/Drug.

DMT/DMD

I like calling it a DMT. Sounds nicer than D'mmm'D

I've spent way too much time thinking about this...

T̫̦̝h̯̗̣̦e̲͇͓̲r͈̜̠e̯ ̺̯c͚̰̙a̯͚̝̦̥ṉ̲̰̰ͅ ͙̻̙̤̪̘b̮̟͖ẹ̹̯̙͍̲̘̠̬ ̹̼̝o̞̰͎͙̯n̪̜̞ͅl͓̟͉y̰̘̺̻ ͔̦̥̠̩̬O̟̤̩͕̯̥̥̞͉̬ͅͅN̥̮̬̺̳̝̖̙̻̭̹͔̲͓̳̱̥E̝̫͇͚̘̪͕̭̮͚

[Chowda]

And is PML a type of leukaemia? I've seen it just said Ty has a risk of leukaemia

[Special Kay]

PML is a type of brain infection by a virus, which advances quickly.

[ru4cats]

Tysabri is not considered a prescription, but rather a medical procedure. That's why you don't need to worry about prescription drug plans "dropping" Tysabri from their formulary. It is considered Part B under Medicare, not Part D.