Drug interactions with ondansetron oral and phenytoin oral

ondansetron oral brand names and other generic formulations include:

ZOFRAN ODT Oral, Zuplenz Oral

All generic drug interactions for ondansetron oral (lists will include brand and generic names):

phenytoin oral brand names and other generic formulations include:

Dilantin Infatabs Oral, Dilantin-125 Oral, Lorantoin Oral

All generic drug interactions for phenytoin oral (lists will include brand and generic names):
Significant - Monitor CloselyPotential for interaction

ondansetron oral and phenytoin oral

ondansetron oral will decrease the level or effect of phenytoin oral by altering drug metabolism. No dosage adjustment for ondansetron is recommended for patients on these drugs.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Significant - Monitor CloselyPotential for interaction, monitor.

ondansetron oral and phenytoin oral

ondansetron oral will decrease the level or effect of phenytoin oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. No dosage adjustment for ondansetron is recommended for patients on these drugs.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.
Significant - Monitor CloselyPotential for interaction

phenytoin oral and ondansetron oral

phenytoin oral will decrease the level or effect of ondansetron oral by altering drug metabolism. No dosage adjustment for ondansetron is recommended for patients on these drugs.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Significant - Monitor CloselyPotential for interaction, monitor.

phenytoin oral and ondansetron oral

phenytoin oral will decrease the level or effect of ondansetron oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. No dosage adjustment for ondansetron is recommended for patients on these drugs.

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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