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Interaction Check

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Selected Drugs Clear All

  • remove Polytussin DM
    pyrilamine/ dextromethorphan/ phenylephrine
  • remove Septra
    sulfamethoxazole/ trimethoprim
  • remove Tri-Lo-Mili
    norgestimate/ ethinyl estradiol

multicheck MultiCheck Results - 1 Interaction

Smiley face Smiley face

Monitor/Modify Tx

Smiley face Smiley face Polytussin DM (pyrilamine/ dextromethorphan/ phenylephrine) + Tri-Lo-Mili (norgestimate/ ethinyl estradiol)

Monitor/Modify Tx


phenylephrine + ethinyl estradiol (contraceptive)

monitor BP: combo may incr. risk of HTN (additive effects)

Additional Considerations

Smiley face Smiley face phenylephrine in Polytussin DM

add MAO inhibitor to Interaction Check if recent (14 days) use

Smiley face Smiley face dextromethorphan in Polytussin DM

add MAO inhibitor to Interaction Check if recent (14 days) use

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