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Interaction Check

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Selected Drugs Clear All

  • remove Annovera
    segesterone acetate/ ethinyl estradiol vaginal
  • remove Delsym Cough + Sore Throat
    acetaminophen/ dextromethorphan
  • remove ramelteon
    generic

multicheck MultiCheck Results - 2 Interactions

Smiley face Smiley face

Monitor/Modify Tx

Smiley face Smiley face Annovera (segesterone acetate/ ethinyl estradiol vaginal) + Delsym Cough + Sore Throat (acetaminophen/ dextromethorphan)

Monitor/Modify Tx


ethinyl estradiol (contraceptive) + acetaminophen

monitor thrombosis s/sx: combo may incr. ethinyl estradiol levels, risk of thromboembolism, other adverse effects (mechanism unknown)

Caution Advised

Smiley face Smiley face Annovera (segesterone acetate/ ethinyl estradiol vaginal) + ramelteon (generic)

Caution Advised


ethinyl estradiol (contraceptive) + ramelteon

caution advised: combo may incr. ramelteon levels, risk of adverse effects (hepatic metabolism inhibited)

Additional Considerations

Smiley face Smiley face dextromethorphan in Delsym Cough + Sore Throat

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

Smiley face Smiley face segesterone (contraceptive) in Annovera

avoid concurrent use of oil/silicone-based vaginal products, may consider water-based vaginal products; combo may incr. ethinyl estradiol and segesterone exposure, risk of adverse effects; may alter vaginal ring performance, decr. long-term efficacy

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