Fondaparinux and Moxifloxacin interaction

Fondaparinux and Moxifloxacin: the Moxifloxacin prescribing label describes an interaction that usually calls for monitoring, a dose change, or spacing the doses.

Moderate

Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.

What the FDA labels say

From the Moxifloxacin label · effective 2024-05-06

Moderate

Interacting Drug Interaction Warfarin Anticoagulant effect of warfarin may be enhanced.

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Moderate

Warfarin Quinolones, including moxifloxacin, have been reported to enhance the anticoagulant effects of warfarin or its derivatives in the patient population.

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Moderate

In addition, infectious disease and its accompanying inflammatory process, age, and general status of the patient are risk factors for increased anticoagulant activity.

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Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.

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Not medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.