JTCM

Hi All This seems like the perfect topic for our situation so I hope someone can help. I have recently been given the opportunity for a posting which would be under a 457 visa, I would expect to spend a couple of years maximum in Australia. However my wife suffers from RA and currently takes Methotrexate orally and Tocilizumab (Actemra). Reading most of the messages on here it seems that the visa granting may not be an issue, but we are concerned about the possibility of her getting access to the drugs here and the potential cost.　 I am sure my work would cover costs or assist where possible, but obviously not to the extent of 35K! Can anyone share any experience of costs/availability and process once they arrived in Australia? Many thanks