Colchicine
"This only works at the onset of an attack. I used it on my third attack, when I felt the tingle in my big toe. I took 2 immediately and 4 more for every hour after. It controlled it over night and am almost pain free the next day. What causes the pain is the crystals; so colchicine is not a pain reliever. What it does is reduce the amount of white blood cells attacking the site thus lowering the swelling and associated pain from it. Used in conjuction with Naproxen I avoided my 3rd attack."