Gout
"I&#039;d put ZERO, but probably won&#039;t show!
2 weeks after taking it I started to itch. PA should have taken me off. 4 weeks after start, my kidneys started to fail. 5 weeks after my face, hands, feet started to swell and flake. 
My Dr.&#039;s investigated and I had a syndrome called DRESS, Drug Rash with Eosinophilia and Systemic Symptoms. Allopurinol is one of a handful of meds that causes DRESS. 
I&#039;ve also read that it has an 8% mortality rate, which is MUCH too high!"