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Herceptin Interactions

There are 187 drugs known to interact with Herceptin (trastuzumab), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 55 are major, and 132 are moderate.

Does Herceptin interact with my other drugs?

Enter medications to view a detailed interaction report using our Drug Interaction Checker.

Most frequently checked interactions

View interaction reports for Herceptin (trastuzumab) and the medicines listed below.

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Herceptin alcohol/food interactions

There is 1 alcohol/food interaction with Herceptin (trastuzumab).

Herceptin disease interactions

There are 4 disease interactions with Herceptin (trastuzumab) which include:

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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.

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