They sent him home with twice daily script of XARELTO... Instead of Coumadin .since he has no insurance ***He was in hospital for 12days 3yrs ago with a PE..which he was on Coumadin for 6months... BUT,that was before he lost his job AND Insurance**** QUESTION:the sore on his leg is stating to bleed/ooze..can he take just one dose of the XARELTO instead of 2 a day??His ER doctor was a putz and has no primary... so any input would be awesome.thankyou. He is 55..very active. Dog bite 10yrs ago they say caused his PE..thanks again for reading all this.