Gatifloxacin/Didanosine Buffered Solution Interactions

This information is generalized and not intended as specific medical advice. Consult your healthcare professional before taking or discontinuing any drug or commencing any course of treatment.

Medical warning:

Serious. These medicines may interact and cause very harmful effects. Contact your healthcare professional (e.g. doctor or pharmacist) for more information.

How the interaction occurs:

Didanosine buffered solution contains antacids that may bind to gatifloxacin. This prevents your body from absorbing gatifloxacin.

What might happen:

The blood levels of your antibiotic may be decreased, which will decrease the effectiveness in treating your infection.

What you should do about this interaction:

You should time when you take your gatifloxacin and your didanosine buffered solution, so that you take your gatifloxacin four hours before your didanosine buffered solution.If you have questions about the timing of doses of your medicine, contact your healthcare professionals (e.g. doctor or pharmacist). They may already be aware of this interaction and may be monitoring you for it. Do not start, stop, or change the dosage of any medicine before checking with them first.

  • 1.Tequin (gatifloxacin) US prescribing information. Bristol-Myers Squibb Company January, 2006..

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CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.