Hi Guys,
I have Sjogrens, and live in Australia.

Just an FYI - While I am waiting for the old Biotene to come back, I am using an Australian brand called OralSeven which has a toothpaste, mouthwash and gel. According to the pharmacist who sold it to me, they use pretty much the same formula as the old Biotene.
It seems from their website that they sell in Europe, Asia and Australia but I'm sure you could online shop if you were desperate from an online pharmacy

here is the website

http://www.oralseven.com/main/

can't wait for the Biotene to come back!

Pen