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Drug interactions

Alefacept + Pneumococcal vaccine 13-valent

Severity: Moderate

Alefacept and Pneumococcal vaccine 13-valent: 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

Alefacept depletes T lymphocytes and may reduce the antibody response to pneumococcal conjugate vaccine.

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Drug class

Pneumococcal vaccine 13-valent
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