Drug interactions with nifedipine oral and phenytoin sodium extended oral

nifedipine oral brand names and other generic formulations include:

Adalat CC Oral, Adalat Oral, Afeditab CR Oral, Nifediac CC Oral, Nifedical XL Oral, Procardia Oral, Procardia XL Oral

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

phenytoin sodium extended oral brand names and other generic formulations include:

Dilantin Extended Oral, Dilantin Kapseal Oral, Diphentoin Extended Oral, Phenytek Oral, Phenytex Extended Oral

All generic drug interactions for phenytoin sodium extended oral (lists will include brand and generic names):
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

nifedipine oral and phenytoin sodium extended oral

nifedipine oral will decrease the level or effect of phenytoin sodium extended oral by altering drug metabolism.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Serious - Use AlternativePossible serious or life-threatening interaction. Monitor closely. Use alternatives if available.

nifedipine oral and phenytoin sodium extended oral

nifedipine oral will decrease the level or effect of phenytoin sodium extended oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Phenytoin decreases systemic exposure of nifedipine by about 70%

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

phenytoin sodium extended oral and nifedipine oral

phenytoin sodium extended oral will decrease the level or effect of nifedipine oral by altering drug metabolism.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Serious - Use AlternativePossible serious or life-threatening interaction. Monitor closely. Use alternatives if available.

phenytoin sodium extended oral and nifedipine oral

phenytoin sodium extended oral will decrease the level or effect of nifedipine oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Phenytoin decreases systemic exposure of nifedipine by about 70%

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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