Vancomycin IV

Restricted
Restricted

C. diff Risk

Low

Oral Bioavailability

NA

Approximate Cost

$$$

Dosing

Renally cleared, requires dosage adjustment with changes in renal function. Consult a pharmacist for renal dosing

General Information

Common Usage

Suspected or proven MRSA

Coagulase-negative Staphylococcal infections

Enterococcal infections

Drug Monitoring

Target serum levels: 10 to 20 mg/L

Monitor serum creatinine and urine output throughout therapy

Adverse Effects

  • Red man syndrome (histamine release - slow down infusion)

  • Nephrotoxicity

  • Cytopenias

Major Interactions

Aminoglycosides may potentiate nephrotoxicity

Use caution and increase monitoring of renal function when used with concomitant nephrotoxins

Pharmacology

Antimicrobial class: glycopeptide

Average serum half life: Newborns: 6 to 10 hours.
Infants and Children 3 months to 4 years: 4 hours.
Children and Adolescents >3 years: 2.2 to 3 hours

Biliary Penetration: Low (5% biliary excretion)

Route of Elimination: Primarily via glomerular filtration; excreted as unchanged drug in the urine (80% to 90%)