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利伐沙班可以大剂量服用吗?什么情况下可以调整利伐沙班剂量?

Author: Medicalhalo
Release time: 2025-10-19 11:44:20

Rivaroxaban is a new type of anticoagulant drug preparation that is an inhibitor of factor

Can rivaroxaban be taken in high doses? Under what circumstances can the dose of rivaroxaban be adjusted?

Patients should not take large amounts of rivaroxaban. If serious side effects or intolerable symptoms are found during the use of rivaroxaban, the dosage of rivaroxaban should be adjusted under the guidance of a doctor.

How to use rivaroxaban:

1. Rivaroxaban 10 mg can be taken with food or alone; Rivaroxaban 15 mg or 20 mg tablets should be taken with food.

2. Prevention of venous thrombosis in adult patients 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.

3. For patients undergoing major hip surgery, the recommended treatment course is 35 days.

4. For patients undergoing major knee surgery, the recommended treatment course is 12 days.

5. If a missed dose occurs, the patient should take rivaroxaban immediately and continue to take the medicine once a day the next day.

6. Treat DVT 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.

Note: The above information comes from the Internet and is compiled and edited by Medical Companion Travel (please correct me if there are any errors or omissions). It is only to provide information on the latest drugs on the market in the world and help Chinese patients understand the latest international new drug trends. It is only for internal discussion among medical staff and does not serve as any basis for medication. For specific medication guidelines, please consult the attending physician.

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