Drug interactions with st. john's wort oral and voriconazole iv

st. john's wort oral brand names and other generic formulations include:

Alterra Oral, Centrum Herbals St Johns Wort Oral, Kira St. John's Wort Oral, Movana Oral, Quanterra Emotional Oral

All generic drug interactions for st. john's wort oral (lists will include brand and generic names):

voriconazole iv brand names and other generic formulations include:

Vfend IV IV

All generic drug interactions for voriconazole iv (lists will include brand and generic names):
ContraindicatedNever use this combination of drugs because of high risk for dangerous interaction

st. john's wort oral and voriconazole iv

st. john's wort oral decreases levels of voriconazole iv by speeding up drug metabolism. St. John's wort decreases levels of voriconazole.

Patient Drug Interactions Source: RxList
© 2023 RxList, Inc.
ContraindicatedContraindicated.

st. john's wort oral and voriconazole iv

st. john's wort oral decreases levels of voriconazole iv by increasing metabolism. Voriconazole levels decreased with long term St. John's wort intake.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2023 WebMD, LLC.

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Drug Interaction Categories

Contraindicated

Never use this combination of drugs because of high risk for dangerous interaction

Serious

Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

Significant

Potential for significant interaction (monitoring by your doctor is likely required)

Minor

Interaction is unlikely, minor, or nonsignificant

Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for informational purposes only. This tool may not cover all possible drug interactions. Please check with a physician if you have health questions or concerns. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect.

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