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Interaction Check

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Selected Drugs Clear All

  • remove Azulfidine
    sulfasalazine
  • remove Macrobid
    nitrofurantoin

multicheck MultiCheck Results - 1 Interaction

Smiley face Smiley face

Caution Advised
Smiley face Smiley face Azulfidine (sulfasalazine) + Macrobid (nitrofurantoin)

Caution Advised

sulfasalazine + nitrofurantoin

caution advised: combo may incr. risk of methemoglobinemia (additive effects)

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