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Interaction Check

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Selected Drugs Clear All

  • remove Farxiga
    dapagliflozin
  • remove Microgestin 1/ 20
    norethindrone/ ethinyl estradiol
  • remove modafinil
    generic
  • remove Steglatro
    ertugliflozin

multicheck MultiCheck Results - 7 Interactions

Smiley face Smiley face

Avoid/Use Alternative

Smiley face Smiley face Farxiga (dapagliflozin) + Steglatro (ertugliflozin)

Avoid/Use Alternative


dapagliflozin + ertugliflozin

avoid combo: combo may incr. risk of hypoglycemia, hypotension (including orthostasis), other adverse effects (additive effects, duplicate therapy)

Smiley face Smiley face Microgestin 1/20 (norethindrone/ ethinyl estradiol) + modafinil (generic)

Avoid/Use Alternative


ethinyl estradiol (contraceptive) + modafinil

use additional non-hormonal or alternative contraception during and x1mo after modafinil tx; monitor BP: combo may decr. ethinyl estradiol levels, contraceptive efficacy; may incr. risk of HTN (hepatic metabolism induced; additive effects)

norethindrone (contraceptive) + modafinil

use additional non-hormonal or alternative contraception during and x1mo after modafinil tx: combo may decr. norethindrone levels, contraceptive efficacy (hepatic metabolism induced)

Monitor/Modify Tx

Smiley face Smiley face Farxiga (dapagliflozin) + Microgestin 1/20 (norethindrone/ ethinyl estradiol)

Monitor/Modify Tx


dapagliflozin + ethinyl estradiol (contraceptive)

monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects)

dapagliflozin + norethindrone (contraceptive)

monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects)

Smiley face Smiley face Microgestin 1/20 (norethindrone/ ethinyl estradiol) + Steglatro (ertugliflozin)

Monitor/Modify Tx


ethinyl estradiol (contraceptive) + ertugliflozin

monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects)

norethindrone (contraceptive) + ertugliflozin

monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects)

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