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Drug interactions

Alemtuzumab + Trastuzumab

Severity: Moderate

Alemtuzumab and Trastuzumab: 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

Alemtuzumab causes profound and prolonged lymphocyte depletion and infection risk, and adding trastuzumab-associated neutropenia may add to infection burden.

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