II. Indications

  1. Venous Thromboembolism (DVT, PE) prophylaxis and treatment
  2. Acute Coronary Syndrome

III. Mechanism

IV. Dosing: Prophylactic Dose

  1. Creatinine Clearance (CrCl) >30 ml/min AND Weight 40-150 kg
    1. Enoxaparin (Lovenox) 40 mg SQ daily for medical inpatients or abdominal surgery
    2. Enoxaparin (Lovenox) 30 mg SQ every 12 hours if s/p knee or hip replacement
  2. Creatinine Clearance (CrCl) >30 ml/min AND Weight >150 kg (or BMI 40 of higher)
    1. Enoxaparin (Lovenox) 40 mg SQ twice daily
  3. Creatinine Clearance (CrCl) 15-30 ml/min (or weight <40 kg)
    1. Enoxaparin (Lovenox) 30 mg SQ daily
  4. Creatinine Clearance (CrCl) <15 ml/min
    1. Enoxaparin (Lovenox) is contraindicated
    2. Use unfractionated heaprin 5000 units SQ every 8-12 hours

V. Dosing: Therapeutic Dose

  1. Creatinine Clearance (CrCl) >30 ml/min
    1. Enoxaparin (Lovenox) 1 mg/kg SQ every 12 hours OR
    2. Enoxaparin (Lovenox) 1.5 mg/kg SQ every 24 hours for inpatients with acute VTE (DVT, PE)
  2. Creatinine Clearance (CrCl) 15-30 ml/min (or weight <40 kg)
    1. Unfractionated Heparin is preferred
    2. As an alternative, Enoxaparin (Lovenox) 1 mg/kg SQ once daily for up to 7 days
  3. Creatinine Clearance (CrCl) <15 ml/min
    1. Enoxaparin (Lovenox) is contraindicated
    2. Use Unfractionated Heparin 5000 units SQ every 8-12 hours

VI. Safety

  1. Use in pregnancy when benefit outweighs the risk
  2. Considered safe in Lactation

VII. Efficacy

IX. References

  1. Dummer (2009) Perioperative Guidelines
  2. Douketis (2008) Chest 133(6 Suppl):299S-339S [PubMed]

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Related Studies

Cost: Medications

enoxaparin (on 12/21/2022 at Medicaid.Gov Survey of pharmacy drug pricing)
ENOXAPARIN 100 MG/ML SYRINGE Generic $10.14 per ml
ENOXAPARIN 120 MG/0.8 ML SYR Generic $17.75 per ml
ENOXAPARIN 150 MG/ML SYRINGE Generic $16.75 per ml
ENOXAPARIN 30 MG/0.3 ML SYR Generic $12.43 per ml
ENOXAPARIN 300 MG/3 ML VIAL Generic $13.43 per ml
ENOXAPARIN 40 MG/0.4 ML SYR Generic $12.12 per ml
ENOXAPARIN 60 MG/0.6 ML SYR Generic $10.70 per ml
ENOXAPARIN 80 MG/0.8 ML SYR Generic $10.14 per ml