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Drug interactions

Clozapine + Motherwort

Severity: Minor

Clozapine and Motherwort: 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

Motherwort has mild sedative properties that may add to the sedation caused by clozapine. Data are limited and the effect is probably small.

What this interaction means in plain words

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

Evidence level: Low

Why it happens

Possible additive CNS depression from herbal sedative constituents.

What to do

Counsel the patient to report increased drowsiness and consider stopping the herbal product if it occurs.

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 Clozapine with Motherwort?

MediHelp rates the interaction as minor. Clozapine and Motherwort have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Motherwort has mild sedative properties that may add to the sedation caused by clozapine. Data are limited and the effect is probably small.

How serious is the interaction between Clozapine and Motherwort?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel the patient to report increased drowsiness and consider stopping the herbal product if it occurs.

What other medicines interact with Clozapine?

MediHelp also lists interactions of Clozapine with, for example, Deferiprone, Irinotecan, Pimozide. The full list is on the Clozapine page.

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