How many months of rivaroxaban tablets can disappear blood clots varies from person to person depending on the condition, and is closely related to the dosage of rivaroxaban taken as well as the size of the blood clots, the course of treatment is mostly 3 to 6 months. Some venous thrombosis can disappear when taking rivaroxaban for about 1 month, but the study found that many deep vein thrombosis are easy to recur in the follow-up, it is recommended to take more than 3-6 months, most of the venous thrombosis will disappear, and regular follow-up ultrasound to clarify the changes in the condition. The time to take rivaroxaban should also be adjusted according to the patient’s specific situation. If there are risk factors for venous thrombosis such as prolonged braking, tumors, and advanced age, the time of taking the drug can be appropriately prolonged. Long-term use of rivaroxaban has the risk of bleeding, you need to standardize the use of medication under the guidance of the doctor treatment, regular review.