Active substance

Nafcillin

6 products from 4 companies contain this in United States.

6 prescription onlyInjection, SolutionInjection, Powder, for Solution

Prescription only

Nafcillin2 g/100mLPrescription onlyInjection, Solution Baxter Healthcare Corporation · Nafcillin Nafcillin1 gPrescription onlyInjection, Powder, for Solution WG Critical Care, LLC · Nafcillin Nafcillin2 gPrescription onlyInjection, Powder, for Solution WG Critical Care, LLC · Nafcillin Nafcillin10 gPrescription onlyInjection, Powder, for Solution WG Critical Care, LLC · Nafcillin Nafcillin10 g/100mLPrescription onlyInjection, Powder, for Solution Fresenius Kabi USA, LLC · Nafcillin Nafcillin10 g/100mLPrescription onlyInjection, Powder, for Solution NorthStar Rx, LLC · Nafcillin

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.