My wife has an anaplastic astrocytoma (grade III), which was diagnosed almost a year ago.
She had surgery to remove about 90% of it in July and began 42 days of temodar and radiation in August followed by a 5/23 day schedule of temodar in October.
She was initially given 225mg a day, but is was increased to 300mg since she was handling it so well.
She did develop an allergic reaction to the temodar after a few months which is now being dealt with steriods and Zyrtec during her chemo week.
The original plan was for her to stay on temodar for one year.
She just finished her 10th round and at our last scan they told us she would continue to stay on temodar for 2 years, until she can't handle it anymore, or until it stops working.
Her scans have looked good, with significant tumor shrinkage since we began treatments. (Whether this is due to the radiation or temodar is unknwn.)