利伐沙班怎么使用？

How to use rivaroxaban? Rivaroxaban is an oral medication. Rivaroxaban 10mg can be taken with food or alone. Rivaroxaban 15 mg or 20 mg tablets should be taken with food.

To prevent venous thrombosis in adults undergoing elective hip or knee replacement surgery:

The recommended dose is rivaroxaban 10 mg orally once daily. If the wound has stopped bleeding, the first dose of medication should be between 6 and 10 hours after surgery. For patients undergoing major hip surgery, the recommended course of treatment is 35 days. For patients undergoing major knee surgery, the recommended course of treatment is 12 days. If a missed dose occurs, the patient should take rivaroxaban immediately and continue taking the dose once daily the next day.

Treat DVT (venous thrombosis) and reduce the risk of acute DVT recurrence and PE:

The recommended dose for initial treatment of acute DVT is 15 mg twice daily for the first three weeks, followed by 20 mg once daily for maintenance treatment and to reduce the risk of recurrent DVT and PE.

For use in adult patients with non-valvular atrial fibrillation to reduce the risk of stroke and systemic embolism:

The recommended dose is 20 mg once a day, which is also the maximum recommended dose. For patients with low body weight and advanced age (>75 years old), doctors can use 15 mg once a day as appropriate based on the patient's condition.

When taking rivaroxaban tablets, do not chew or crush them. They should be swallowed whole. Take it on time and in the right amount every day. Do not increase or decrease the dosage at will or take medicine beyond the due date. For patients who cannot swallow the whole tablet, crush the 10 mg, 15 mg or 20 mg rivaroxaban tablet before taking the medicine, mix it with applesauce and take it immediately. Food should be eaten immediately after administration of crushed rivaroxaban 15 mg or 20 mg tablets. Or administration through a nasogastric tube (NG) or gastric feeding tube: After determining the position of the gastric tube in the stomach, 10 mg, 15 mg or 20 mg rivaroxaban tablets can also be crushed, mixed with 50 mL of water to form a suspension, and administered through a nasogastric tube or gastric feeding tube.