Posted 1/26/2008 9:36 AM (GMT -6)
I started at 50 for the first month, then up to 100. Promethius tests kept showing low levels, so I eventually went up to 200. I changed doctors and the first test he sent showed levels to high, so he dropped me back to 150, which got me in the therapeutic range. I had blood tests weekly for the first two months, then monthly for the next two, then every three months for the remaining time I was on Imuran.