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Drug interactions

Acalabrutinib + Peginterferon alfa 2b

Severity: Moderate

Acalabrutinib and Peginterferon alfa 2b: 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

Both drugs can suppress blood counts, with peginterferon causing neutropenia and thrombocytopenia and acalabrutinib causing cytopenias.

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