what is trough vanco level
Vancomycin is an antibiotic drug used to treat serious, life-threatening infections by gram-positive bacteria that are resistant to less-toxic agents. The reference range for vancomycin trough levels is 10-20 Âµg/mL (15-20 Âµg/mL for complicated infections). The reference range for vancomycin peak levels is 25-50 Âµg/mL. Next. Vancomycin trough concentrations below 10 Âµg/mL are associated with inadequate therapy and an increased risk of developing bacterial resistance. Vancomycin trough concentrations above the therapeutic range may increase the risk of nephrotoxicity.