Yes, I have had to supplement with prednisone also about 5 times now. It makes me feel great but know it's not good to take for long term, unless, I guess, you are on a very low maintenance dose.
I am finally feeling better though, even after being off prednisone for a week now. We'll see...maybe there is hope after all.

I have been taking for 3 months and notice nothing. Still need 10mg prednisone or my pain level would be a 10!

My brain fog started improving in my second month.