I was diagnosed last year 3-09 and I was put on 20 mg of pred in June for about
3 weeks. Worked almost right away(1-2 days) I went from 10-15 d's a day to 3-4. Felt great. I went off and within two days I was back to were I started. I was put back on pred from June until November. The pred worked great for me but after about
a month on it I was so moody and I gained 50lbs while on it. I've only lost 10lbs so far. Most of it seems to be the pred belly. I was a bear. Finally I told the doctor I can't be on this anymore. It was bad. I would just go off all the time. I started remi in july and have been having good luck with it. Hopefully the pred will work for you and get you out of this flare and you can find a good medication that will work for you.