Drug interactions
Insulin detemir + Willow bark
Severity: Minor
Insulin detemir and Willow bark: 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
Willow bark contains salicin, which is converted to salicylic acid in the body. At large doses salicylates can lower glucose and potentiate insulin, though the amount in typical products is modest.
What this interaction means in plain words
Insulin detemir and Willow bark have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Salicylate derived from salicin improves insulin sensitivity and reduces hepatic glucose output.
What to do
Monitor blood glucose if willow bark is used regularly or at high doses, and adjust the insulin dose if hypoglycemia 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?
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Other interactions of Insulin detemir
Frequently asked questions
Can I take Insulin detemir with Willow bark?
MediHelp rates the interaction as minor. Insulin detemir and Willow bark have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Willow bark contains salicin, which is converted to salicylic acid in the body. At large doses salicylates can lower glucose and potentiate insulin, though the amount in typical products is modest.
How serious is the interaction between Insulin detemir and Willow bark?
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 willow bark is used regularly or at high doses, and adjust the insulin dose if hypoglycemia occurs.
What other medicines interact with Insulin detemir?
MediHelp also lists interactions of Insulin detemir with, for example, Alogliptin-pioglitazone, Ethanol, Glimepiride-pioglitazone. The full list is on the Insulin detemir page.
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