Drug interactions with fexofenadine oral and grapefruit formula oral

fexofenadine oral brand names and other generic formulations include:

Allegra Allergy Oral, Allegra ODT Oral, Allegra Oral, Aller-ease Oral, Aller-Fex Oral, Allergy Relief (fexofenadine) Oral, Children's Allegra Allergy Oral, Wal-Fex Allergy Oral

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

grapefruit formula oral brand names and other generic formulations include:

No brand names available

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

fexofenadine oral and grapefruit formula oral

fexofenadine oral will decrease the level or effect of grapefruit formula oral by affects how the drug is eliminated from the body (via what is known as the P-glycoprotein [MDR1] transporter). Combination reduces bioavailability of fexofenadine; take them at least 4 hours apart.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
ContraindicatedNever use combination.

fexofenadine oral and grapefruit formula oral

fexofenadine oral will decrease the level or effect of grapefruit formula oral by P-glycoprotein (MDR1) efflux transporter. Coadministration with grapefruit, apple, or orange juice reduces bioavailability of fexofenadine by inhibiting P-gp; separate administration by at least 4 hr

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.
ContraindicatedNever use this combination of drugs because of high risk for dangerous interaction

grapefruit formula oral and fexofenadine oral

grapefruit formula oral will decrease the level or effect of fexofenadine oral by affects how the drug is eliminated from the body (via what is known as the P-glycoprotein [MDR1] transporter). Combination reduces bioavailability of fexofenadine; take them at least 4 hours apart.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
ContraindicatedNever use combination.

grapefruit formula oral and fexofenadine oral

grapefruit formula oral will decrease the level or effect of fexofenadine oral by P-glycoprotein (MDR1) efflux transporter. Coadministration with grapefruit, apple, or orange juice reduces bioavailability of fexofenadine by inhibiting P-gp; separate administration by at least 4 hr

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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