Probably you would need to take medicines lifetime.. You can still take.them for 2-3 months and then check values. Try not taking the medicine and there do the tests if they come normal but if escalated then continue medications. This you can try once or twice in a year to know if you can stop medicines. But there are no other direct mechanism by which we can predict span of treatment.

Get your s uric acid test done every three months keep diet restriction high protein die Sarhind Multispeciality - Orthopaedic Hospital in Chandigarh Dr Rajinder sharma senior orthopaedic joint replacement neurospine surgeon (retd) Govt multispeciality hospital sector 16 Chandigarh (38 years experience) S.C.O -23, Sector 33 D,, Chandigarh, Punjab 160021 099155 61211 t

You can stop the medicines once the uric acid level is normalised.