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Drug interactions

Insulin glargine + Magnesium salicylate

Severity: Minor

Insulin glargine and Magnesium salicylate: 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

High-dose salicylates can lower glucose and potentiate insulin, increasing hypoglycemia risk. The effect depends on the salicylate dose.

What this interaction means in plain words

Insulin glargine and Magnesium salicylate 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: Moderate

Why it happens

Salicylates at high doses enhance insulin secretion and sensitivity and reduce hepatic glucose output.

What to do

Monitor glucose more frequently when using regular high-dose salicylate and reduce 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?

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 Insulin glargine with Magnesium salicylate?

MediHelp rates the interaction as minor. Insulin glargine and Magnesium salicylate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. High-dose salicylates can lower glucose and potentiate insulin, increasing hypoglycemia risk. The effect depends on the salicylate dose.

How serious is the interaction between Insulin glargine and Magnesium salicylate?

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 glucose more frequently when using regular high-dose salicylate and reduce the insulin dose if hypoglycemia occurs.

What other medicines interact with Insulin glargine?

MediHelp also lists interactions of Insulin glargine with, for example, Alogliptin-pioglitazone, Ethanol, Glimepiride-pioglitazone. The full list is on the Insulin glargine page.

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