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Compatibility Of Vancomycin And Oxacillin During Simulated Y-Site Delivery, Hilary Teibel, Chad Knoderer, Kristen Nichols
Compatibility Of Vancomycin And Oxacillin During Simulated Y-Site Delivery, Hilary Teibel, Chad Knoderer, Kristen Nichols
Kristen R. Nichols
Background: Vancomycin and oxacillin may be used together as empiric coverage in patients with proven or suspected Staphylococcus aureus infections. Though vancomycin hydrochloride 20 mg/mL and oxacillin sodium 160 mg/mL are reported to be compatible via Y-site delivery, Y-site compatibility of commonly used concentrations, vancomycin 10 mg/mL and oxacillin 20 mg/mL, has not yet been reported. Objective: To determine the Y-site compatibility of vancomycin 10 mg/mL and oxacillin 20 mg/mL. Methods: One vancomycin hydrochloride 1 g vial was reconstituted with 10 mL sterile water for injection (SWFI) and diluted with 90 mL 5% dextrose in water (D5W) in an evacuated …
Y-Site Compatibility Of Vancomycin And Piperacillin/ Tazobactam At Commonly Utilized Pediatric Concentrations, Kristen Nichols, Michael Demarco, Michael Vertin, Chad Knoderer
Y-Site Compatibility Of Vancomycin And Piperacillin/ Tazobactam At Commonly Utilized Pediatric Concentrations, Kristen Nichols, Michael Demarco, Michael Vertin, Chad Knoderer
Kristen R. Nichols
Background: Vancomycin and piperacillin/tazobactam are common empiric antibiotics in hospitalized pediatric patients. Studies evaluating intravenous (IV) compatibility at various concentrations show inconsistent results. Objective: The objective of this study was to determine the Y-site compatibility of vancomycin 10 mg/mL and piperacillin/tazobactam 112.5 mg/mL. Methods: Vancomycin (10 g vial) was reconstituted using sterile water for injection (SWFI) and diluted with 5% dextrose in water (D5W) to a final concentration of 10 mg/mL in an evacuated IV bag. Piperacillin/tazobactam (40.5 g vial) was reconstituted and diluted with SWFI to a final concentration of 112.5 mg/mL (100 mg/mL piperacillin) in an evacuated IV …