Drug interactions
Ado-trastuzumab + Isoniazid
Severity: Moderate
Ado-trastuzumab and Isoniazid: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Isoniazid has CYP3A4 inhibitory activity that may modestly raise DM1 exposure.
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Other interactions of Ado-trastuzumab
Other interactions of Isoniazid
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