Hello,
Do you have a copy of her blood test, do you know what the uric acid levels are? Do you have pictures of her also, so we can see her condition?
How much black cherry juice do you give her, daily? Try to lower her protein a little bit to focus more on greens & veggies right now. Alfalfa is supposed to have some effects on help with lowering uric acid levels, too.
Are you giving extra oral fluids for her too?
Please review your tank setup with us also, just so we can be sure it is all correct.
I will send a PM for you for help with allopurinol.
Tracie