LOVENOX® dosing and administration

• LOVENOX® (enoxaparin sodium injection) is contraindicated in patients with active major bleeding; thrombocytopenia with a positive in vitro test for anti-platelet antibody in the presence of enoxaparin sodium; known hypersensitivity to enoxaparin sodium, heparin, pork products, or benzyl alcohol (multi-dose formulation only)
  
  

• LOVENOX® should be used with extreme caution in conditions with increased risk of hemorrhage. Major hemorrhages including retroperitoneal and intracranial bleeding have been reported. Some of these cases have been fatal. Bleeding can occur at any site during LOVENOX® therapy. An unexplained fall in hematocrit (HCT) or blood pressure should lead to a search for a bleeding site
  
  
• For percutaneous coronary revascularization procedures, obtain hemostasis at the puncture site before sheath removal and observe the site for signs of bleeding or hematoma formation
  
  
• In the STEMI population, the rates of major hemorrhages (defined as requiring 5 or more units of blood for transfusion, or 15% drop in HCT or clinically overt bleeding, including intracranial hemorrhage [ICH]) at 30 days were 2.1% in the LOVENOX® group and 1.4% in the unfractionated heparin (UFH) group. The rates of ICH at 30 days were 0.8% in the LOVENOX® group and 0.7% in the UFH group. The 30-day rate of the composite endpoint of death, myocardial infarction, or ICH (a measure of net clinical benefit) was significantly lower in the LOVENOX® group (10.1%) compared to the UFH group (12.2%)
  
  
• LOVENOX® should be used with caution in patients with bleeding diathesis, uncontrolled arterial hypertension or a history of recent gastrointestinal ulceration, diabetic retinopathy, renal dysfunction, or hemorrhage
  
  
• Thrombocytopenia can occur with LOVENOX®. In patients with a history of heparin-induced thrombocytopenia (HIT), LOVENOX® should be used with extreme caution. Thrombocytopenia of any degree should be monitored closely. If the platelet count falls below 100,000/mm³, LOVENOX® should be discontinued. Cases of HIT have been observed in clinical practice
  
  
• LOVENOX® cannot be used interchangeably with other branded LMWH or UFH, as they differ in their manufacturing process, molecular weight distribution, anti-Xa and anti-IIa activities, units, and dosages
  
  
• Pregnant women with mechanical prosthetic heart valves and their fetuses may be at increased risk for thromboembolism. Frequent monitoring of anti-Factor Xa levels and adjusting of dosage may be needed
  
  
• LOVENOX® multiple-dose vials contain benzyl alcohol and should be used with caution in pregnant women and only if clearly needed due to the risk of fatal "gasping syndrome" in premature neonates
  
  
• Periodic complete blood counts, including platelet count, and stool occult blood tests are recommended during the course of treatment with LOVENOX®
  
  

• Most common adverse reactions (>1%) were bleeding, anemia, thrombocytopenia, elevation of serum aminotransferase, diarrhea, and nausea
  
  

For more information, contact your local sanofi-aventis U.S. Representative or call sanofi-aventis U.S. Medical Information Services at 1-800-633-1610.

Please see full Prescribing Information, including boxed WARNING.

Prescription LOVENOX® is available in pharmacies.

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