Hi Jeff,
Thank you for the reply, as well as, your replies to my earlier questions in another thread.
I was wondering after taking high doses of Allopurinol and Probenecid, what your 24-hour urine uric acid excretion is like. And, if it is high, e.g. greater than 800~900 mg/day, are you taking urine alkalizers?
Have you looked into the use of Rasburicase? It has been reported to be highly effective and safe in lowering the uric acid level. In a study of 49 adults (please see Ref. 1 below), Rasburicase treatments lowered their uric acid level from a median of 11.9 mg/dL (range: 7.0 ~ 24.3) to 0.7 mg/dL (range: 0.0 ~5.0)! Many other studies also reported the similar results and stated that Rasburicase treatments for hyperuricemia is cost effect. While, most Rasburicase treatments have been given to hyperuricemic tumor lysis patients, it seems to me, it can also be given to hyperuricemic gout patients where the conventional gout drugs don't work very well. As a matter of fact, the new drug Puricase which is still in Phase 3 clinical study is a similar uricase-type drug. Your rheumatologist must have better info.
Wish you the very best,
JYY
Ref. 1 --
http://www.nature.com/leu/journal/v15/n10/
pdf/2402235a.pdf