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Drug interactions

Glatiramer + Human papillomavirus vaccine

Severity: Minor

Glatiramer and Human papillomavirus vaccine: minor 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

Glatiramer is an immunomodulator rather than a broad immunosuppressant and is not known to meaningfully impair responses to inactivated vaccines. No clinically significant effect on HPV vaccine efficacy is established.

What this interaction means in plain words

Glatiramer and Human papillomavirus vaccine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Glatiramer belongs to Central Nervous System; Human papillomavirus vaccine belongs to Miscellaneous.

Evidence level: Low

Why it happens

No established mechanism; glatiramer is not broadly immunosuppressive.

What to do

HPV vaccination can be given as usual during glatiramer therapy. No dose adjustment or special timing is needed.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Glatiramer with Human papillomavirus vaccine?

MediHelp rates the interaction as minor. Glatiramer and Human papillomavirus vaccine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Glatiramer is an immunomodulator rather than a broad immunosuppressant and is not known to meaningfully impair responses to inactivated vaccines. No clinically significant effect on HPV vaccine efficacy is established.

How serious is the interaction between Glatiramer and Human papillomavirus vaccine?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: HPV vaccination can be given as usual during glatiramer therapy. No dose adjustment or special timing is needed.

What other medicines interact with Human papillomavirus vaccine?

MediHelp also lists interactions of Human papillomavirus vaccine with, for example, Antithymocyte globulin equine, Antithymocyte globulin rabbit, Atidarsagene autotemcel. The full list is on the Human papillomavirus vaccine page.

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