almost 98% of people did not have another dvt or pe. don't stop taking xarelto® without talking to your doctor, as this may increase risk of blood clots. while taking, a spinal injection increases risk of blood clots, which may cause paralysis. you may bruise more easily or take longer to stop bleeding. xarelto® can cause serious and in rare cases, fatal bleeding. it may increase your bleeding risk if you take certain medicines. get help right away for unexpected bleeding or unusual bruising. don't take xarelto® if you have an artificial heart valve or abnormal bleeding. tell your doctor about all planned medical or dental procedures and any kidney or liver problems. help protect yourself from another dvt or pe. ask your doctor about xarelto®. to learn more about cost, visit xarelto.com or call 1-888-xarelto