Knee Pain due to High Uric Acid

Patient: Pain in knee joint at the inner point of left started about 5 years back. Doctor sadvisedfor Uric acid test. It was found in the vicinity of 7. On doctor’s advice I started taking zyliric for few months but there was no relief in pain unless i take a painkiller. Now I am living with this p;ain, assuming it will go with me. I am 48 now. Is there any way to atop the loss of sinivual fluid at present level at least.