Difference between Gout and Arthritis,

Arthritis is an autoimmune disease, which means the body's own immune system attacks the joints, whereas the pain of gout is due to elevated levels of uric acid in the blood.

RAMABAAN
You need to avoid eating things that triggers gout as well not drinking enough water. Those pills are for covering up your pain not curing your gout.
Think of healthy eating : Avoid food and drinks triggers gout.