Drug interactions
Ado-trastuzumab emtansine + Isoniazid
Severity: Moderate
Ado-trastuzumab emtansine 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 may inhibit CYP3A4 and raise exposure to DM1, the cytotoxic payload of ado-trastuzumab emtansine.
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Other interactions of Isoniazid
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