In the atrial fibrillation case, what was the patient’s weight used to determine dosing?

In the atrial fibrillation case, what was the patient’s weight used to determine dosing?

• A. 70 kg
• B. 59 kg
• C. 50 kg
• D. 65 kg

Answer: (B)

Weight affects how apixaban is dosed in atrial fibrillation. The reduced dose (2.5 mg twice daily) is given if the patient meets two of three criteria, one of which is being weight 60 kg or less. In this case, the patient’s weight used to determine dosing was 59 kg, which sits under the 60 kg threshold and contributes to the dose-reduction decision when the other criteria are present.

Weight affects how apixaban is dosed in atrial fibrillation. The reduced dose (2.5 mg twice daily) is given if the patient meets two of three criteria, one of which is being weight 60 kg or less. In this case, the patient’s weight used to determine dosing was 59 kg, which sits under the 60 kg threshold and contributes to the dose-reduction decision when the other criteria are present.