xarelto may increase your risk of bleeding if you take certain medicines. xarelto can cause serious, and in rare cases fatal bleeding. get help right away for unexpected bleeding, unusual bruising or tingling. if you have had spinal anesthesia while on xarelto watch for back pain or any nerve or muscle related signs or symptoms. do not take xarelto if you have an artificial heart valve or abnormal bleeding. tell your doctor before all planned medical or dental procedures. before starting xarelto tell your doctor about any conditions, such as kidney, liver or bleeding problems. to help protect yourself from a stroke, ask your doctor about xarelto. there's more to know. xarelto. whfight back fastts, with tums smoothies. it starts dissolving the instant it touches your tongue. and neutralizes stomach acid at the source. ♪ tum -tum -tum -tum smoothies! only from tums