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Drug interactions

Hydrocortisone + Tazemetostat

Severity: Minor

Hydrocortisone and Tazemetostat: 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

Tazemetostat is a CYP3A4 substrate, and hydrocortisone is at most a weak CYP3A4 inducer. A clinically relevant reduction in tazemetostat exposure is unlikely.

What this interaction means in plain words

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

Hydrocortisone belongs to Endocrine; Tazemetostat belongs to Miscellaneous.

Evidence level: Low

Why it happens

Possible weak CYP3A4 induction by hydrocortisone increasing tazemetostat metabolism.

What to do

No dose change is needed. Monitor clinical response to tazemetostat.

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 Hydrocortisone with Tazemetostat?

MediHelp rates the interaction as minor. Hydrocortisone and Tazemetostat have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Tazemetostat is a CYP3A4 substrate, and hydrocortisone is at most a weak CYP3A4 inducer. A clinically relevant reduction in tazemetostat exposure is unlikely.

How serious is the interaction between Hydrocortisone and Tazemetostat?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No dose change is needed. Monitor clinical response to tazemetostat.

What other medicines interact with Hydrocortisone?

MediHelp also lists interactions of Hydrocortisone with, for example, Mifepristone, Poliovirus vaccine live oral trivalent, Smallpox vaccine live. The full list is on the Hydrocortisone page.

Full monographs, dosing and an interaction checker in the MediHelp app

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