Topical Methotrexate

I was checking out the boards at Psoriasis Support when I came across on about Topical Methotrexate (Archives or Dermatology). So I did a search and found some interesting articles. It sounds awful promising. I wonder how long it will take to become available in Australia. We're generally way behind everyone else when it comes to medications. The government is extra cautious and tests everything itself and doesn't just rely on case studies done overseas. In some ways that's a really good thing but in others it's a pain in the butt because it means we wait longer.