Rifamycin Antibiotics
Rifamycin can decrease the level of
Singulair in your blood, perhaps making it less effective. Although the manufacturer of Singulair does not recommended adjusting the dosage due to this drug interaction, let your healthcare provider know if your
asthma or
allergy symptoms seem to become worse while taking rifamycin antibiotics.
Final Thoughts on Singulair Drug Interactions
It is possible that not all Singulair drug interactions were discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about any specific interactions that may apply to you.