Skip to content

Drug interactions

Maitake + Tolbutamide

Severity: Minor

Maitake and Tolbutamide: 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

Maitake mushroom extracts lowered glucose in animal studies. With tolbutamide, an additive hypoglycemic effect is theoretically possible, but human data are lacking.

What this interaction means in plain words

Maitake and Tolbutamide 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 glucose lowering through improved insulin sensitivity, based on animal data.

What to do

Monitor blood glucose if maitake supplements are used with tolbutamide.

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.

Pro+ members

Unlock the full page

Create an account and start a Pro+ trial to unlock the full management advice for Maitake and Tolbutamide, the additional notes, the evidence detail and the whole-prescription interaction checker.

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

Try Pro+ free for 14 days on the web. No card needed.

Frequently asked questions

Can I take Maitake with Tolbutamide?

MediHelp rates the interaction as minor. Maitake and Tolbutamide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Maitake mushroom extracts lowered glucose in animal studies. With tolbutamide, an additive hypoglycemic effect is theoretically possible, but human data are lacking.

How serious is the interaction between Maitake and Tolbutamide?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose if maitake supplements are used with tolbutamide.

What other medicines interact with Tolbutamide?

MediHelp also lists interactions of Tolbutamide with, for example, Glyburide-metformin, Insulin degludec-liraglutide, Aceclofenac. The full list is on the Tolbutamide page.

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

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

Browse A–Z · Drug interactions

Get the app Sign in