How does azithromycin interact with other medications, such as anticoagulants or antacids and what precautions should be taken?
Himanshu PrajapatiContributor
How does azithromycin interact with other medications, such as anticoagulants or antacids?
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Azithromycin can increase the effects of anticoagulants like warfarin, raising bleeding risk. Antacids with magnesium or aluminum reduce its absorption; take them 2 hours apart.
Azithromycin may enhance warfarin’s blood-thinning effects, necessitating careful monitoring of INR levels. It should be taken 1-2 hours before or after antacids to avoid reduced absorption.