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Interaction Check

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Selected Drugs Clear All

  • remove Delsym 12 Hour Cough Relief
    dextromethorphan
  • remove desvenlafaxine
    generic
  • remove Pavulon
    pancuronium
  • remove tetrabenazine
    generic

multicheck MultiCheck Results - 2 Interactions

Smiley face Smiley face

Avoid/Use Alternative

Smiley face Smiley face Delsym 12 Hour Cough Relief (dextromethorphan) + desvenlafaxine (generic)

Avoid/Use Alternative


dextromethorphan + desvenlafaxine

use alternative or monitor serotonin syndrome sx, especially during initiation/titration: combo may incr. risk of serotonin syndrome (additive effects)

Caution Advised

Smiley face Smiley face desvenlafaxine (generic) + tetrabenazine (generic)

Caution Advised


desvenlafaxine + tetrabenazine

caution advised: combo may incr. risk of CNS depression, psychomotor impairment (additive effects)

Additional Considerations

Smiley face Smiley face desvenlafaxine

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

Smiley face Smiley face dextromethorphan in Delsym 12 Hour Cough Relief

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

Smiley face Smiley face pancuronium in Pavulon

Discontinued in US

Smiley face Smiley face tetrabenazine

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

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