Drug interactions with fosphenytoin inj and sulfadoxine-pyrimethamine oral

fosphenytoin inj brand names and other generic formulations include:

Cerebyx Inj

All generic drug interactions for fosphenytoin inj (lists will include brand and generic names):

sulfadoxine-pyrimethamine oral brand names and other generic formulations include:

Fansidar Oral

All generic drug interactions for sulfadoxine-pyrimethamine oral (lists will include brand and generic names):
MinorInteraction is unlikely, minor, or nonsignificant

fosphenytoin inj and sulfadoxine-pyrimethamine oral

fosphenytoin inj decreases effects of sulfadoxine-pyrimethamine oral by opposing drug effects.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
MinorMinor or non-significant interaction.

fosphenytoin inj and sulfadoxine-pyrimethamine oral

fosphenytoin inj decreases effects of sulfadoxine-pyrimethamine oral by pharmacodynamic antagonism.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.
MinorInteraction is unlikely, minor, or nonsignificant

sulfadoxine-pyrimethamine oral and fosphenytoin inj

sulfadoxine-pyrimethamine oral decreases effects of fosphenytoin inj by opposing drug effects.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
MinorMinor or non-significant interaction.

sulfadoxine-pyrimethamine oral and fosphenytoin inj

sulfadoxine-pyrimethamine oral decreases effects of fosphenytoin inj by pharmacodynamic antagonism.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.

Check for more interactions with the Drug Interaction Checker

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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