Digoxin/Mirabegron 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:

Moderate. These medicines may cause some risk when taken together. Contact your healthcare professional (e.g. doctor or pharmacist) for more information.

How the interaction occurs:

Mirabegron may slow down how quickly your liver processes digoxin.

What might happen:

The level of digoxin in your body may increase and cause more side effects than normal.

What you should do about this interaction:

Let your healthcare professional (e.g. doctor or pharmacist) know that you are taking both of these medications together. Your doctor may want to check the amount of digoxin in your blood.Contact your healthcare professional if you experience slow or irregular heart beat. The dose of your medicine my need adjusting. You may be more likely to experience effects from this interaction if you have liver problems or are elderly.Your healthcare professionals 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.Myrbetriq (mirabegron) US prescribing information. Astellas Pharma Technologies, Inc. April, 2018.
  • 2.Lanoxin (digoxin) Tablets US prescribing information. Covis Pharmaceuticals, Inc. August, 2018.

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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.