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Drug Interactions between A-25 and omadacycline

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Major

vitamin A omadacycline

Applies to: A-25 (vitamin a) and omadacycline

Using vitamin A together with omadacycline may increase the risk of a rare, but potentially serious, condition called pseudotumour cerebri caused by increased pressure in the brain. In some cases, this can lead to permanent vision loss. Talk to your doctor if you have any questions or concerns. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring to safely use both medications. You should seek immediate medical attention if you develop early signs and symptoms of the condition such as headache, nausea, vomiting, and visual disturbances during treatment with either medication. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Drug and food interactions

Moderate

omadacycline food

Applies to: omadacycline

Do not take iron supplements, multivitamins, calcium supplements, or antacids within 4 hours before or after taking omadacycline. These products can make omadacycline less effective in treating your infection. Omadacycline should be taken at least 2 hours before (4 hours for dairy products) or 4 hours after meals. Dairy products can make it harder for your body to absorb the medication.

Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

See also

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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer