It isn't prednisone, it's solumedrol. Same thing, basically. 1 gram. Every time my MS acts up, they have me go to the hospital for 3 days in a row to get a 1 gram solumedrol drip over the course of 5 hours. It always takes a lot longer than 5 hours (closer to 7 or 8 after waiting), but it works. It really "shocks" your system into working properly. The only down side is I have difficulty sleeping for a week or two after, there's just so much fucking steroid in my system. Another thing I noticed was when I do try to sleep, I randomly make noise when exhaling. Almost like I'm humming to myself, and that wakes me up quickly.
The 3 day treatment also makes you SUPER SUPER close to diabetic. From my memory, you're only supposed to have a blood sugar rating of about 100. After the first day, I'm around 150, day 2 is anywhere from 200-250 and day 3 I've been extremely close to 325. Those are seriously unsafe levels. Unfortunately, the steroids kill your taste. It makes everything (even your saliva) taste metallic. The ONLY way to feel "normal" is when eating something sweet, which is a double kick in the ass. I've found the best way around this is frozen yogurt. It tastes sweet, but isn't "sugar" sweet, so it doesn't mess with your levels.
Lastly, enjoy pissing every 10 minutes. I have to go CONSTANTLY when I'm doing the treatments. I don't even have much liquid, my body just creates urine to annoy me.