Do you have digital (finger) ulcers? in Sclero Forums (MAIN) Posted May 5, 2011 The scleroderma DISTOL trial is still recruiting patients who have active digital ulcers. Posted 05/02/11. (Also see: DISTOL Trial) This item was posted in the ISN Newsroom. Please check the newsroom daily for updates on scleroderma and other related articles.