Nafcillin is a CYP3A4 and CYP2C9 inducer and significantly higher maintenance doses of warfarin were required after initiating long-term (>6 weeks) nafcillin treatment. 13,32,33 Several case reports ...

Funding information. Disclosure: Ms. Pettit has served as a paid consultant to a variety of device manufacturers over the past decade as part of her consulting business.