Comparative Pharmacology
Head-to-head clinical analysis: EMBLAVEO versus FRAGMIN.
Peer-Reviewed Evidence
Head-to-head clinical analysis: EMBLAVEO versus FRAGMIN.
EMBLAVEO vs FRAGMIN
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
EMBLAVEO is a combination of a beta-lactam antibiotic (cefepime) and a beta-lactamase inhibitor (enmetazobactam). Enmetazobactam inhibits a broad range of beta-lactamases, including ESBLs and AmpC, thereby protecting cefepime from hydrolysis and extending its spectrum of activity against beta-lactamase-producing Gram-negative bacteria.
Fragmin (dalteparin) is a low molecular weight heparin that binds to antithrombin III, potentiating its inhibition of factor Xa and, to a lesser extent, thrombin, thereby preventing thrombus formation.
EMBLAVEO (imipenem/cilastatin/relebactam) is administered intravenously. The recommended adult dose is 1.25 g (imipenem 500 mg, cilastatin 500 mg, relebactam 250 mg) every 6 hours infused over 30 minutes.
Deep vein thrombosis prophylaxis: 2500 IU subcutaneously once daily, starting 1-2 hours before surgery and continuing postoperatively for 5-10 days or until ambulatory. Treatment of acute DVT: 200 IU/kg subcutaneously once daily, or 100 IU/kg twice daily. Unstable angina/NSTEMI: 120 IU/kg subcutaneously every 12 hours (max 10,000 IU per dose) with aspirin.
None Documented
None Documented
Terminal elimination half-life is 11–12 hours in healthy adults; prolonged to 20–30 hours in severe renal impairment (CrCl <30 mL/min).
2-4 hours (anti-Xa activity) after subcutaneous administration; prolonged in renal impairment (creatinine clearance <30 mL/min: up to 6-12 hours)
Renal excretion of unchanged drug accounts for approximately 30% of the dose; biliary/fecal elimination accounts for about 70% (60% fecal as parent drug and metabolites, 10% biliary).
Primarily renal excretion (up to 70% as unchanged drug via glomerular filtration); minor biliary/fecal elimination (<15%)
Category C
Category C
Anticoagulant
Anticoagulant