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Drug interactions between Diovan HCT and Epivir-HBV

Results for the following 2 drugs:
Diovan HCT (hydrochlorothiazide/valsartan)
Epivir-HBV (lamivudine)

Interactions between your drugs

There were no interactions found in our database between Diovan HCT and Epivir-HBV - however, this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Diovan HCT

A total of 877 drugs are known to interact with Diovan HCT.


A total of 51 drugs are known to interact with Epivir-HBV.

Drug and food interactions


valsartan food

Applies to: Diovan HCT (hydrochlorothiazide / valsartan)

If you are taking valsartan you should avoid potassium-containing salt substitutes or over-the-counter potassium supplements without first talking to your doctor. This can cause high levels of potassium in your blood. High levels of potassium can cause weakness, irregular heartbeat, confusion, tingling of the extremities, or feelings of heaviness in the legs. Call your doctor at once if you have any of these symptoms.

Switch to professional interaction data

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.

Drug Interaction Classification

The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
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 information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

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