Drug interactions with drospirenone-e.estradiol-lm.fa oral and phenytoin oral

drospirenone-e.estradiol-lm.fa oral brand names and other generic formulations include:

Beyaz Oral, Safyral Oral

All generic drug interactions for drospirenone-e.estradiol-lm.fa 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):
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

drospirenone-e.estradiol-lm.fa oral and phenytoin oral

drospirenone-e.estradiol-lm.fa oral will decrease the level or effect of phenytoin oral by altering drug metabolism. The effect of hormonal contraceptives may be reduced. Use of a nonhormonal contraceptive is recommended.

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

drospirenone-e.estradiol-lm.fa oral and phenytoin oral

drospirenone-e.estradiol-lm.fa oral will decrease the level or effect of phenytoin oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. The efficacy of hormonal contraceptives may be reduced. Use of a nonhormonal contraceptive is recommended.

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 oral and drospirenone-e.estradiol-lm.fa oral

phenytoin oral will decrease the level or effect of drospirenone-e.estradiol-lm.fa oral by altering drug metabolism. The effect of hormonal contraceptives may be reduced. Use of a nonhormonal contraceptive is recommended.

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

phenytoin oral and drospirenone-e.estradiol-lm.fa oral

phenytoin oral will decrease the level or effect of drospirenone-e.estradiol-lm.fa oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. The efficacy of hormonal contraceptives may be reduced. Use of a nonhormonal contraceptive is recommended.

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.

Women's Health

Find out what women really need.


NIH talks about Ebola on WebMD