I have had severe RA for 35 years and for the last nine months continue to get nail infarcts..Painful sores or black dots around my finger nails and on my fingers, a form of rheumatoid vasculitis. IV steroids and oral steroids are not stopping it. And I am on 1000 mg of Orencia every four weeks,I does higher than my weight limit but an attempt to calm down the rheumatoid. Anyone have any experience with this?