What is the dosage of Lovenox for knee treatment prophylaxis?

The correct dosage of Lovenox (enoxaparin) for knee treatment prophylaxis is typically 40 mg daily. This protocol is commonly used for patients who are undergoing knee surgery to prevent deep vein thrombosis (DVT). The 40 mg once daily dosage is effective in balancing efficacy and safety for most patients.

Using a single daily dose allows for consistent anticoagulation while minimizing the risk of bleeding, which is crucial in postoperative care. While the option of 30 mg q 12 h may seem reasonable, it is not the standard recommendation for this specific prophylactic indication in knee treatment. On the other hand, the weight-based dosing options (1 mg/kg q 12 h and 1.5 mg/kg daily) are typically used for other clinical scenarios, such as treatment of existing thromboembolic disease, rather than prophylaxis for knee surgery.