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Drug Interactions between Metamucil MultiHealth Fiber and Vitamin B12

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

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Interactions between your drugs

No interactions were found between Metamucil MultiHealth Fiber and Vitamin B12. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.

Metamucil MultiHealth Fiber

A total of 29 drugs are known to interact with Metamucil MultiHealth Fiber.

Vitamin B12

A total of 15 drugs are known to interact with Vitamin B12.

Drug and food interactions

Moderate

psyllium food

Applies to: Metamucil MultiHealth Fiber (psyllium)

Psyllium may interact with other medications if given at the same time. This can cause your other medications to become less effective. In general, all oral medications should be administered at least 2 hours before or 2 hours after dosing of psyllium. Take psyllium with a full glass (at least 8 ounces) of cool water or another liquid. Taking psyllium without enough liquid may cause it to swell in the throat and cause choking.

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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.


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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.