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:
When these two medicines are taken together, your body may not process digoxin properly.
What might happen:
The blood levels of digoxin may increase and cause toxic effects.
What you should do about this interaction:
Contact your healthcare professionals (e.g. doctor or pharmacist) as soon as possible about taking these two medicines together, especially if you are experiencing nausea, vomiting, diarrhea, loss of appetite, slow or irregular heartbeat, or vision changes (e.g. blurred vision or yellow/green halos around objects). You may need to have your blood level of digoxin checked, and your dose may need to be adjusted. This interaction may be worse in the elderly, in those with liver problems, or in patients with a slow heartbeat.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.
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